Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Merriam, Urologist in West Chester, PA?
Dr. William Merriam, MD is an Urologist, who primarily practices in West Chester, PA with 2 additional practice locations. He is board certified. Dr. Merriam graduated from Hahnemann University School of Medicine and completed his residency at UMass Memorial Medical Center. Dr. Merriam is fluent in English, and is currently seeing new patients. Dr. Merriam’s practice accepts Medicare, Aetna, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Merriam’s office.
What are Areas of Expertise for Dr. Merriam?
Dr. William Merriam, MD is a highly-rated, board-certified Urologist known for expertly diagnosing, treating, and managing a wide array of related conditions and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Merriam empowers patients to confidently navigate their health journey, specializing in Kidney Stones, Minimally Invasive Surgery, Prostate Benign Disease (BPH), Robotic Surgery, and comprehensive wellness support. Serving the West Chester, PA community, Dr. Merriam is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Merriam go to medical school and complete their residency?
Residency: UMass Memorial Medical Center | Jefferson University Hospitals
Medical School: Allegheny Univ Of Hlth Sciences- Philadelphia Pa | Hahnemann University School of Medicine | Drexel University College Of Medicine
Is Dr. Merriam board certified as an Urologist?
Yes, Dr. William Merriam, MD is board certified by the American Board of Urology
What languages does Dr. Merriam speak?
Dr. Merriam and their clinical team can communicate with patients in the following languages:
English
What conditions does an Urologist like Dr. Merriam typically treat?
As an Urologist, Dr. Merriam 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. Merriam. 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. Learn more about our claims-based healthcare methodology.
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:
- 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:
- Visible Blood in Urine
- Urine and Urination
- Hematuria (Blood in the Urine)
- Gross hematuria
- Macroscopic hematuria
- Bloody pee
ICD-10 Codes:
- R310: Gross hematuria
What procedures does an Urologist like Dr. Merriam typically perform?
As an Urologist, Dr. Merriam 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. Merriam. 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. Learn more about our claims-based healthcare methodology.
Also known as:
- Bladder and Urethra Scope
- Cystoscopy
- Urethroscopy
- Bladder scope procedure
CPT Codes:
- 52000: Cystourethroscopy (separate procedure)
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:
- 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:
- Complex Urine Flow Test
- Uroflowmetry
- Advanced Urine Flow Measurement
- Bladder Function Test
CPT Codes:
- 51741: Complex uroflowmetry (eg, calibrated electronic equipment)
Also known as:
- Kidney Stone Removal with Scope and Stent
- Ureteroscopy with lithotripsy
- Bladder scope for stones
- Kidney stone breaking with stent
- Ureteral stent placement for stones
CPT Codes:
- 52356: Cystourethroscopy, with ureteroscopy and/or pyeloscopy; with lithotripsy including insertion of indwelling ureteral stent (eg, Gibbons or double-J type)
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:
- 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)
Does Dr. Merriam accept my insurance?
Dr. Merriam accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Merriam accept in West Chester, PA?
Dr. Merriam in West Chester, PA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Cigna Group
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Highmark Health
Humana
Independence Health Group
Medicare
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Merriam's office located?
Dr. William Merriam's Practice 2
915 Old Fern Hill Rd Bldg B Ste 202
West Chester, PA 19380
What is Dr. Merriam's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Merriam's National Provider Identifier (NPI) number is 1912043258.
What common questions do patients ask about Dr. Merriam?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Merriam
What is Dr. William Merriam's specialty?
Dr. Merriam is a Urologist near West Chester, PA.
What does an Urologist do?
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.
Is this Dr. William Merriam affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Merriam is affiliated with Paoli Hospital, Penn Medicine Chester County 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
When to see an Urologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see an Urologist. Explore 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 William Merriam accepting new patients in West Chester, PA?
Yes, Dr. William Merriam is accepting new patients at this time.
Does Dr. William Merriam offer online booking?
Please contact Dr. Merriam's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with William Merriam?
Please contact Dr. Merriam's office for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. William Merriam have?
Dr. William Merriam is certified by the American Board of Urology.
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