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Dr. Peter Filderman, MD

Dr. Peter Filderman, MD

Baltimore, MD

32 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Filderman, Urologist in Baltimore, MD?

    Dr. Peter Filderman, MD is an Urologist, who primarily practices in Baltimore, MD with 2 additional practice locations. He has been practicing for over 32 years and is board certified. Dr. Filderman graduated from University of Connecticut School of Medicine and completed his residency at University of Maryland Medical Center. Dr. Filderman is fluent in English and French, and is currently seeing new patients. Dr. Filderman’s practice accepts Kaiser Permanente, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Filderman’s office at (410) 644-0929.

    Where did Dr. Filderman go to medical school and complete their residency?

    • Residency: University of Maryland Medical Center | University of Maryland Medical Center | Baltimore VA Medical Center | Saint Agnes Hospital | Johns Hopkins University Affiliated Hospitals | Johns Hopkins University Affiliated Hospitals | University of Maryland Program

    • Medical School: University of Connecticut School of Medicine | Icahn School of Medicine at Mount Sinai

    Is Dr. Filderman board certified as an Urologist?

    Yes, Dr. Peter Filderman, MD is board certified by the American Board of Urology

    What languages does Dr. Filderman speak?

    Dr. Filderman and their clinical team can communicate with patients in the following languages:

    • English

    • French

    What conditions does Dr. Filderman treat?

    As an Urologist, Dr. Filderman diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Filderman. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.

    Also known as:

    • Enlarged Prostate with Urinary Symptoms
    • Enlarged Prostate (BPH)
    • Enlarged Prostate (Benign Prostatic Hyperplasia)
    • BPH with LUTS
    • Prostate enlargement with urinary issues
    • Benign prostatic hyperplasia with urinary symptoms

    ICD-10 Codes:

    • N401: Benign prostatic hyperplasia with lower urinary tract symptoms

    Also known as:

    • Prostate Cancer
    • Prostate Cancer Treatment (PDQ®)
    • Prostatic Carcinoma
    • Prostate Gland Cancer
    • Malignant Prostate Tumor

    ICD-10 Codes:

    • C61: Malignant neoplasm of prostate

    Also known as:

    • Kidney Stones
    • Ureter Stone
    • Ureteral Disorder
    • Renal Calculi
    • Nephrolithiasis
    • Kidney Calculi
    • Ureteral Calculus

    ICD-10 Codes:

    • N200: Calculus of kidney
    • N201: Calculus of ureter

    Also known as:

    • Elevated PSA Level
    • Prostate Cancer Screening
    • Prostate Disease
    • Prostate-Specific Antigen (PSA) Test
    • Prostate Problems
    • High Prostate Specific Antigen
    • Abnormal PSA Test
    • Increased PSA

    ICD-10 Codes:

    • R9720: Elevated prostate specific antigen [PSA]

    Also known as:

    • Frequent Urination
    • Waking Up to Urinate at Night
    • Sudden Urge to Urinate
    • Urine and Urination
    • Urinary Incontinence
    • Urinary frequency
    • Peeing often
    • Frequent need to urinate
    • Nocturia
    • Nighttime urination
    • Frequent night peeing
    • Urinary urgency
    • Urgent need to pee
    • Overactive bladder symptom

    ICD-10 Codes:

    • R350: Frequency of micturition
    • R351: Nocturia
    • R3915: Urgency of urination

    Also known as:

    • Microscopic Blood in Urine
    • Visible Blood in Urine
    • Urine and Urination
    • Hematuria (Blood in the Urine)
    • Microscopic hematuria
    • Hidden blood in urine
    • Invisible blood in pee
    • Gross hematuria
    • Macroscopic hematuria
    • Bloody pee

    ICD-10 Codes:

    • R3129: Other microscopic hematuria
    • R310: Gross hematuria

    Also known as:

    • Urinary Tract Infection
    • UTI
    • Bladder infection
    • Kidney infection
    • Urine infection

    ICD-10 Codes:

    • N390: Urinary tract infection, site not specified

    Also known as:

    • Acquired Kidney Cyst
    • Kidney Cysts
    • Acquired Cystic Kidney Disease
    • Renal Cyst
    • Simple Kidney Cyst

    ICD-10 Codes:

    • N281: Cyst of kidney, acquired

    Also known as:

    • Urinary Retention
    • Urine and Urination
    • Inability to urinate', 'Bladder retention', 'Can't pee
    • Trouble emptying bladder

    ICD-10 Codes:

    • R338: Other retention of urine

    Also known as:

    • Enlarged Prostate
    • Enlarged Prostate (BPH)
    • Enlarged Prostate (Benign Prostatic Hyperplasia)
    • Benign Prostatic Hyperplasia
    • BPH
    • Prostate Enlargement

    ICD-10 Codes:

    • N400: Benign prostatic hyperplasia without lower urinary tract symptoms

    Also known as:

    • Sterilization Procedure
    • Tubal Ligation
    • Vasectomy
    • Permanent contraception
    • Tubal ligation
    • Surgical birth control

    ICD-10 Codes:

    • Z302: Encounter for sterilization

    Also known as:

    • Urge Urinary Incontinence
    • Urinary Incontinence
    • Urge Incontinence
    • Overactive Bladder
    • Sudden Urge to Urinate

    ICD-10 Codes:

    • N3941: Urge incontinence

    Also known as:

    • Testicular Hypofunction
    • Testicular Disorder
    • Underactive Testicles
    • Low Testicular Function
    • Hypogonadism

    ICD-10 Codes:

    • E291: Testicular hypofunction

    Also known as:

    • Feeling of Incomplete Bladder Emptying
    • Urine and Urination
    • Incomplete urination
    • Bladder not emptying fully
    • Residual urine sensation
    • Still feel like I need to pee

    ICD-10 Codes:

    • R3914: Feeling of incomplete bladder emptying

    Also known as:

    • History of prostate cancer
    • Prostate Cancer
    • Prostate Cancer Treatment (PDQ®)
    • Past prostate cancer
    • Prostate cancer survivor
    • Previous prostatic malignancy

    ICD-10 Codes:

    • Z8546: Personal history of malignant neoplasm of prostate

    Also known as:

    • Other Kidney and Ureter Disorder
    • Kidney Disease
    • Ureteral Disorder
    • Kidney and Ureter Problems
    • Renal and Ureteral Disorders

    ICD-10 Codes:

    • N2889: Other specified disorders of kidney and ureter

    What procedures does Dr. Filderman perform?

    As an Urologist, Dr. Filderman performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Filderman. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.

    Also known as:

    • Bladder and Urethra Scope
    • Cystoscopy
    • Urethroscopy
    • Bladder scope procedure

    CPT Codes:

    • 52000: Cystourethroscopy (separate procedure)

    Also known as:

    • Temporary Bladder Catheter Insertion
    • Foley catheter insertion
    • Indwelling bladder catheter placement
    • Urinary catheter insertion

    CPT Codes:

    • 51702: Insertion of temporary indwelling bladder catheter; simple (eg, Foley)

    Also known as:

    • Bladder Ultrasound for Residual Urine
    • Post-void residual urine measurement
    • Bladder capacity ultrasound
    • Non-imaging bladder scan

    CPT Codes:

    • 51798: Measurement of post-voiding residual urine and/or bladder capacity by ultrasound, non-imaging

    Also known as:

    • Bladder Scope with Removal of Foreign Body or Stent
    • Cystourethroscopy for Foreign Body
    • Bladder Stone Removal with Scope
    • Ureteral Stent Removal (Cystoscopic)

    CPT Codes:

    • 52310: Cystourethroscopy, with removal of foreign body, calculus, or ureteral stent from urethra or bladder (separate procedure); simple

    Also known as:

    • Kidney Stone Removal with Scope and Stent
    • Bladder Stone Removal
    • Ureteroscopy with lithotripsy
    • Bladder scope for stones
    • Kidney stone breaking with stent
    • Ureteral stent placement for stones
    • Litholapaxy
    • Bladder Stone Crushing
    • Cystolitholapaxy

    CPT Codes:

    • 52356: Cystourethroscopy, with ureteroscopy and/or pyeloscopy; with lithotripsy including insertion of indwelling ureteral stent (eg, Gibbons or double-J type)
    • 52317: Litholapaxy: crushing or fragmentation of calculus by any means in bladder and removal of fragments; simple or small (less than 2.5 cm)

    Also known as:

    • Abdominal Voiding Pressure Study
    • Complex Bladder Pressure Test
    • Rectal Pressure Study
    • Gastric Pressure Test
    • Intraperitoneal Pressure Measurement
    • Cystometrogram with Voiding Studies
    • Urodynamic Study
    • Bladder and Urethral Pressure Test
    • Complex Cystometrogram
    • Voiding Pressure Study
    • Bladder Function Test with Pressure

    CPT Codes:

    • 51797: Voiding pressure studies, intra-abdominal (ie, rectal, gastric, intraperitoneal) (List separately in addition to code for primary procedure)
    • 51729: Complex cystometrogram (ie, calibrated electronic equipment); with voiding pressure studies (ie, bladder voiding pressure) and urethral pressure profile studies (ie, urethral closure pressure profile), any technique
    • 51728: Complex cystometrogram (ie, calibrated electronic equipment); with voiding pressure studies (ie, bladder voiding pressure), any technique

    Also known as:

    • Laser Vaporization of Prostate
    • Transurethral Resection of the Prostate (TURP)
    • Laser prostatectomy
    • GreenLight laser surgery
    • PVP surgery
    • Prostate laser treatment
    • TURP Procedure
    • Prostate Resection Surgery
    • Electrosurgical Prostate Removal
    • Benign Prostatic Hyperplasia Surgery

    CPT Codes:

    • 52648: Laser vaporization of prostate, including control of postoperative bleeding, complete (vasectomy, meatotomy, cystourethroscopy, urethral calibration and/or dilation, internal urethrotomy and transurethral resection of prostate are included if performed)
    • 52601: Transurethral electrosurgical resection of prostate, including control of postoperative bleeding, complete (vasectomy, meatotomy, cystourethroscopy, urethral calibration and/or dilation, and internal urethrotomy are included)

    Also known as:

    • Ureteral Stent Placement (via Cystoscopy)
    • Cystoscopy with ureteral stent
    • Double-J stent insertion
    • Gibbons stent placement
    • Kidney stent placement

    CPT Codes:

    • 52332: Cystourethroscopy, with insertion of indwelling ureteral stent (eg, Gibbons or double-J type)

    Also known as:

    • Bladder Cancer Medicine Instillation
    • Intravesical Chemotherapy
    • Bladder Drug Instillation
    • Anticancer Bladder Treatment

    CPT Codes:

    • 51720: Bladder instillation of anticarcinogenic agent (including retention time)

    Also known as:

    • Simple Cystostomy Tube Change
    • Bladder Tube Replacement
    • Suprapubic Catheter Change
    • Cystostomy Maintenance

    CPT Codes:

    • 51705: Change of cystostomy tube; simple

    Also known as:

    • Muscle Activity Test of Anal or Urethral Sphincter
    • Sphincter EMG
    • Anal Sphincter Electromyography
    • Urethral Sphincter EMG
    • Pelvic Floor Muscle Test

    CPT Codes:

    • 51784: Electromyography studies (EMG) of anal or urethral sphincter, other than needle, any technique

    Also known as:

    • Complex Urine Flow Test
    • Uroflowmetry
    • Advanced Urine Flow Measurement
    • Bladder Function Test

    CPT Codes:

    • 51741: Complex uroflowmetry (eg, calibrated electronic equipment)

    Also known as:

    • Bladder Irrigation
    • Bladder Wash
    • Bladder Lavage
    • Bladder Instillation

    CPT Codes:

    • 51700: Bladder irrigation, simple, lavage and/or instillation

    Also known as:

    • Small Bladder Tumor Removal (Cystoscopy)
    • Bladder Tumor Removal (Medium Size)
    • Cystourethroscopy with Bladder Tumor Resection
    • Bladder Tumor Fulguration
    • Laser Removal of Bladder Tumor
    • Cystoscopy with Bladder Tumor Resection

    CPT Codes:

    • 52234: Cystourethroscopy, with fulguration (including cryosurgery or laser surgery) and/or resection of; SMALL bladder tumor(s) (0.5 up to 2.0 cm)
    • 52235: Cystourethroscopy, with fulguration (including cryosurgery or laser surgery) and/or resection of; MEDIUM bladder tumor(s) (2.0 to 5.0 cm)

    Also known as:

    • Prostate Implant for Urinary Flow
    • Transprostatic Implant Insertion
    • Cystourethroscopy with Prostate Stent
    • Adjustable Prostate Implant
    • Prostate Urethral Lift

    CPT Codes:

    • 52441: Cystourethroscopy, with insertion of permanent adjustable transprostatic implant; single implant

    Also known as:

    • Bladder and Urethra Exam with Small Lesion Treatment
    • Bladder and Urethra Exam with Ureteral Catheterization
    • Cystourethroscopy with Fulguration
    • Bladder Lesion Removal
    • Urethra Lesion Treatment
    • Cystoscopy with Biopsy
    • Cystourethroscopy with Catheterization
    • Ureteral Catheter Placement
    • Bladder Scope with Ureteral Access

    CPT Codes:

    • 52224: Cystourethroscopy, with fulguration (including cryosurgery or laser surgery) or treatment of MINOR (less than 0.5 cm) lesion(s) with or without biopsy
    • 52005: Cystourethroscopy, With Ureteral Catheterization, With Or Without Irrigation, Instillation, Or Ureteropyelography, Exclusive Of Radiologic Service;

    Also known as:

    • Diagnostic Bladder and Urinary Tract Scope
    • Cystourethroscopy
    • Ureteroscopy
    • Pyeloscopy
    • Urinary Tract Endoscopy

    CPT Codes:

    • 52351: Cystourethroscopy, with ureteroscopy and/or pyeloscopy; diagnostic

    Also known as:

    • Urethra Widening Surgery
    • Internal Urethrotomy
    • Cystourethroscopy with Urethrotomy
    • Urethral Stricture Repair

    CPT Codes:

    • 52276: Cystourethroscopy with direct vision internal urethrotomy

    Also known as:

    • Bladder and Urethra Scope with Biopsy
    • Cystoscopy with Biopsy
    • Urethroscopy with Biopsy
    • Bladder Biopsy

    CPT Codes:

    • 52204: Cystourethroscopy, with biopsy(s)

    Also known as:

    • Urethra Widening Procedure
    • Urethral Stricture Dilation
    • Cystourethroscopy with Dilation
    • Urethral Calibration

    CPT Codes:

    • 52281: Cystourethroscopy, with calibration and/or dilation of urethral stricture or stenosis, with or without meatotomy, with or without injection procedure for cystography, male or female

    Also known as:

    • Bladder Injection for Overactivity
    • Bladder Chemodenervation
    • Botox for Bladder
    • Cystoscopy with Bladder Injection
    • Overactive Bladder Injection

    CPT Codes:

    • 52287: Cystourethroscopy, with injection(s) for chemodenervation of the bladder

    Also known as:

    • Prostate Treatment with Water Vapor (Rezum)
    • Water vapor thermotherapy
    • Rezum procedure
    • Transurethral prostate destruction
    • BPH treatment

    CPT Codes:

    • 53854: Transurethral destruction of prostate tissue; by radiofrequency generated water vapor thermotherapy

    Also known as:

    • Complicated Temporary Bladder Catheter Insertion
    • Difficult Bladder Catheter Placement
    • Indwelling Catheter Insertion (Complex)
    • Temporary Urinary Catheter

    CPT Codes:

    • 51703: Insertion of temporary indwelling bladder catheter; complicated (eg, altered anatomy, fractured catheter/balloon)

    Also known as:

    • Prostate Biopsy
    • Needle Biopsy of Prostate
    • Punch Biopsy of Prostate
    • Prostate Tissue Sample

    CPT Codes:

    • 55700: Biopsy, prostate; needle or punch, single or multiple, any approach

    Also known as:

    • Vasectomy
    • Male Birth Control Surgery
    • Male Sterilization Procedure
    • Semen Analysis After Vasectomy

    CPT Codes:

    • 55250: Vasectomy, unilateral or bilateral (separate procedure), including postoperative semen examination(s)

    Also known as:

    • Additional Prostate Implant Placement (Cystoscopy)
    • Injection of Biodegradable Material Near Prostate
    • Transprostatic Implant Insertion (Additional)
    • Urethral Lift Device (Additional)
    • Prostatic Urethral Stent (Additional)
    • Cystoscopy with Prostate Implant
    • Prostate Spacer Injection
    • Periprostatic Injection
    • Biodegradable Prostate Implant
    • Prostate Radiation Protection Injection

    CPT Codes:

    • 52442: Cystourethroscopy, with insertion of permanent adjustable transprostatic implant; each additional permanent adjustable transprostatic implant (List separately in addition to code for primary procedure)
    • 55874: Transperineal placement of biodegradable material, peri-prostatic, single or multiple injection(s), including image guidance, when performed

    Also known as:

    • Prostate Seed Implants (Brachytherapy)
    • Prostate Brachytherapy
    • Interstitial Radioelement Application
    • Prostate Radiation Seed Placement

    CPT Codes:

    • 55875: Transperineal placement of needles or catheters into prostate for interstitial radioelement application, with or without cystoscopy

    Also known as:

    • Prostate Radiation Guidance Marker Placement
    • Prostate fiducial marker insertion
    • Radiation therapy guidance markers
    • Prostate dosimeter placement
    • Needle placement for prostate radiation

    CPT Codes:

    • 55876: Placement of interstitial device(s) for radiation therapy guidance (eg, fiducial markers, dosimeter), prostate (via needle, any approach), single or multiple

    Also known as:

    • Surgical Circumcision (Older Infants/Children/Adults)
    • Adult Circumcision
    • Childhood Circumcision
    • Foreskin Removal Surgery
    • Non-Clamp Circumcision

    CPT Codes:

    • 54161: Circumcision, surgical excision other than clamp, device, or dorsal slit; older than 28 days of age

    Also known as:

    • Hydrocele Removal (One Side)
    • Hydrocele Excision
    • Fluid Sac Removal Testicle
    • Scrotal Swelling Surgery

    CPT Codes:

    • 55040: Excision of hydrocele; unilateral

    Also known as:

    • Spermatocele Removal
    • Excision of spermatocele
    • Epididymal cyst removal
    • Sperm cyst surgery

    CPT Codes:

    • 54840: Excision of spermatocele, with or without epididymectomy

    Also known as:

    • Hormone Pellet Implantation
    • Birth Control
    • Hormone Replacement Pellets
    • Estradiol Pellet Insertion
    • Testosterone Pellet Insertion
    • Bioidentical Hormone Pellets

    CPT Codes:

    • 11980: Subcutaneous hormone pellet implantation (implantation of estradiol and/or testosterone pellets beneath the skin)

    Does Dr. Filderman accept my insurance?

    Dr. Filderman accepts most major insurance plans. Important: Please call our office at (410) 644-0929 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Filderman accept in Baltimore, MD?

    Dr. Filderman in Baltimore, MD accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • Alterwood Advantage

    • CVS Health (formerly Aetna)

    • Express Scripts

    • Humana

    • Maryland Physicians Care

    • Medicare

    • StableView Health

    • UnitedHealthcare

    • University of Alaska

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    Where is Dr. Filderman's office located?

    Dr. Peter Filderman's Primary Practice

    3407 Wilkens Ave Ste 210

    Baltimore, MD 21229

    (410) 644-0929

    Get Directions

    Dr. Peter Filderman's Practice 2

    9420 Key West Ave Ste 420

    Rockville, MD 20850

    Get Directions

    Dr. Peter Filderman's Practice 3

    3801 International Dr Ste 310

    Silver Spring, MD 20906

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    What is Dr. Filderman's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

    Dr. Filderman's National Provider Identifier (NPI) number is 1245214964.

    What common questions do patients ask about Dr. Filderman?

    Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Filderman

    What is Dr. Peter Filderman's specialty?

    Dr. Filderman is a Urologist near Baltimore, MD. A urologist is a healthcare professional with specialization in managing both benign and malignant medical and surgical disorders of the genitourinary system and adrenal glands. They possess extensive knowledge and skills in endoscopic, percutaneous, and open surgical techniques for addressing congenital and acquired conditions of the urinary and reproductive systems, as well as their associated structures. Contact Dr. Filderman to book an appointment today.

    Is this Dr. Peter Filderman affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Filderman is affiliated with Ascension Saint Agnes Hospital, MedStar Harbor Hospital, MedStar Franklin Square Medical Center, TidalHealth Peninsula Regional, MedStar Southern Maryland Hospital Center, Northwest Hospital which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals

    Where can I learn more about Urologist?

    Explore Urologist with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.

    Is Peter Filderman accepting new patients in Baltimore, MD?

    Yes, Dr. Peter Filderman is accepting new patients at this time.

    Does Dr. Peter Filderman offer online booking?

    Please contact Dr. Filderman's office at (410) 644-0929 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Peter Filderman?

    Please contact Dr. Filderman's office at (410) 644-0929 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Peter Filderman have?

    Dr. Peter Filderman is certified by the American Board of Urology.

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