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Dr. John Mardiat, MD

Bakersfield, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Mardiat, Diagnostic Radiologist in Bakersfield, CA?

    Dr. John Mardiat, MD is a Diagnostic Radiologist, who primarily practices in Bakersfield, CA with 2 additional practice locations. He is board certified. Dr. Mardiat completed his residency at Geo Washington Univ Hosp, Diagnostic Radiology. Dr. Mardiat is fluent in English, and is currently seeing new patients. Dr. Mardiat’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Mardiat’s office at (805) 448-5825.

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

    • Residency: Geo Washington Univ Hosp, Diagnostic Radiology | Geo Washington University Hospital

    • Medical School: University of Mo-Kansas City Sch of Med, Kansas City Mo

    Is Dr. Mardiat board certified as a Diagnostic Radiologist?

    Yes, Dr. John Mardiat, MD is board certified by the American Board of Radiology

    What languages does Dr. Mardiat speak?

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

    • English

    What conditions does Dr. Mardiat treat?

    As a Diagnostic Radiologist, Dr. Mardiat 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. Mardiat. 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:

    • Pleural Effusion
    • Pleural Disorder
    • Fluid in lungs
    • Water on the lung
    • Fluid around lungs

    ICD-10 Codes:

    • J90: Pleural effusion, not elsewhere classified

    Also known as:

    • Fluid in Abdomen
    • Liver Disease
    • Ascites
    • Abdominal fluid buildup
    • Peritoneal fluid

    ICD-10 Codes:

    • R188: Other ascites

    Also known as:

    • Vascular Access Device Management
    • Vascular Access Care
    • Port Management
    • Catheter Care

    ICD-10 Codes:

    • Z452: Encounter for adjustment and management of vascular access device

    Also known as:

    • Dialysis Catheter Management
    • Dialysis
    • Dialysis catheter adjustment
    • Extracorporeal catheter care
    • Dialysis access maintenance

    ICD-10 Codes:

    • Z4901: Encounter for fitting and adjustment of extracorporeal dialysis catheter

    Also known as:

    • Kidney Failure
    • Acute Kidney Failure
    • Renal Failure
    • Kidney Shutdown
    • Acute Renal Failure
    • Sudden Kidney Failure

    ICD-10 Codes:

    • N19: Unspecified kidney failure
    • N179: Acute kidney failure, unspecified

    Also known as:

    • Changes in Mental State
    • Mental Disorder
    • Confusion
    • Disorientation
    • Changes in awareness

    ICD-10 Codes:

    • R4182: Altered mental status, unspecified

    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

    Also known as:

    • Peritoneal Abscess
    • Abscess
    • Peritoneal Disorder
    • Abdominal abscess
    • Intra-abdominal abscess
    • Pus pocket in abdomen

    ICD-10 Codes:

    • K651: Peritoneal abscess

    Also known as:

    • Narrowing of other blood vessel devices
    • Other vascular device blockage
    • Blood vessel implant narrowing
    • Vascular graft stenosis
    • Prosthetic vascular device blockage

    ICD-10 Codes:

    • T82858A: Stenosis of other vascular prosthetic devices, implants and grafts, initial encounter

    Also known as:

    • Swollen Kidney
    • Kidney Disease
    • Hydronephrosis
    • Kidney Swelling

    ICD-10 Codes:

    • N1330: Unspecified hydronephrosis

    Also known as:

    • Vein Compression
    • Vascular Disease
    • Venous Compression Syndrome
    • Pinched Vein
    • Vein Entrapment

    ICD-10 Codes:

    • I871: Compression of vein

    Also known as:

    • Abdominal Wall Abscess
    • Abscess
    • Abscess on stomach
    • Belly skin infection
    • Pus pocket on abdomen

    ICD-10 Codes:

    • L02211: Cutaneous abscess of abdominal wall

    Also known as:

    • Pulmonary Embolism
    • Blood clot in lung
    • Lung embolism
    • PE

    ICD-10 Codes:

    • I2699: Other pulmonary embolism without acute cor pulmonale

    Also known as:

    • Other Specified Lung Disorder
    • Other Breathing Conditions
    • Miscellaneous Respiratory Diseases
    • Specific Lung Problems

    ICD-10 Codes:

    • J988: Other specified respiratory disorders

    Also known as:

    • Other Nervous System Symptoms
    • Neurologic Disease
    • Unusual Neurological Symptoms
    • Nerve Problems
    • Brain and Nerve Issues

    ICD-10 Codes:

    • R29818: Other symptoms and signs involving the nervous system

    Also known as:

    • Abdominal Pain
    • Stomach Ache
    • Belly Pain
    • Stomach Pain

    ICD-10 Codes:

    • R109: Unspecified abdominal pain

    Also known as:

    • Gastrointestinal Bleeding
    • Gastrointestinal (GI) Bleeding
    • GI Bleeding
    • Internal Digestive Bleeding
    • Digestive Tract Hemorrhage

    ICD-10 Codes:

    • K922: Gastrointestinal hemorrhage, unspecified

    Also known as:

    • Other Abnormal Findings on Lung Scan
    • Unusual Lung Scan Results
    • Atypical Lung Imaging
    • Nonspecific Lung Abnormality

    ICD-10 Codes:

    • R918: Other nonspecific abnormal finding of lung field

    Also known as:

    • Catheter Management
    • Catheter adjustment
    • Catheter care
    • Non-vascular catheter maintenance

    ICD-10 Codes:

    • Z4682: Encounter for fitting and adjustment of non-vascular catheter

    What procedures does Dr. Mardiat perform?

    As a Diagnostic Radiologist, Dr. Mardiat 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. Mardiat. 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:

    • Long-Term Central Venous Catheter Insertion
    • Central Venous Catheter Insertion (Non-Tunneled)
    • Tunneled central line placement
    • Central venous access device insertion
    • Hickman catheter insertion
    • Broviac catheter insertion
    • Central Line Placement
    • CVC Insertion
    • Temporary Central Line
    • IV Access Catheter

    CPT Codes:

    • 36558: Insertion of tunneled centrally inserted central venous catheter, without subcutaneous port or pump; age 5 years or older
    • 36556: Insertion of non-tunneled centrally inserted central venous catheter; age 5 years or older

    Also known as:

    • Removal of Tunneled Central Venous Catheter
    • Central Line Removal
    • Tunneled Catheter Extraction
    • Venous Access Device Removal

    CPT Codes:

    • 36589: Removal of tunneled central venous catheter, without subcutaneous port or pump

    Also known as:

    • Vena Cava Filter Insertion
    • IVC Filter Placement
    • Blood Clot Filter Insertion
    • Endovascular Vena Cava Filter

    CPT Codes:

    • 37191: Insertion of intravascular vena cava filter, endovascular approach including vascular access, vessel selection, and radiological supervision and interpretation, intraprocedural roadmapping, and imaging guidance (ultrasound and fluoroscopy), when performed

    Also known as:

    • Vein Balloon Angioplasty
    • Transluminal Venous Angioplasty
    • Open Vein Angioplasty
    • Percutaneous Vein Angioplasty
    • Vein Widening Procedure

    CPT Codes:

    • 37248: Transluminal balloon angioplasty (except dialysis circuit), open or percutaneous, including all imaging and radiological supervision and interpretation necessary to perform the angioplasty within the same vein; initial vein

    Also known as:

    • Fluid Removal from Lung Area with Imaging Guidance
    • Thoracentesis
    • Pleural Fluid Aspiration
    • Lung Tap
    • Fluid Drainage from Chest

    CPT Codes:

    • 32555: Thoracentesis, needle or catheter, aspiration of the pleural space; with imaging guidance

    Also known as:

    • Lung Fluid Drainage with Catheter
    • Percutaneous Pleural Drainage
    • Chest Tube Insertion
    • Imaging-Guided Pleural Drain

    CPT Codes:

    • 32557: Pleural drainage, percutaneous, with insertion of indwelling catheter; with imaging guidance

    Also known as:

    • Lung or Chest Biopsy
    • Biopsy
    • Percutaneous lung biopsy
    • Mediastinum core needle biopsy
    • Image-guided lung biopsy

    CPT Codes:

    • 32408: Core needle biopsy, lung or mediastinum, percutaneous, including imaging guidance, when performed

    Also known as:

    • Abdominal Fluid Drainage with Imaging Guidance
    • Image-Guided Abdominal Fluid Drainage
    • Draining a Lump or Collection of Fluid
    • Guided Abdominal Paracentesis
    • Ascites Drainage with Ultrasound
    • Fluid Removal from Belly
    • Percutaneous fluid drainage
    • Abscess drainage with imaging
    • Peritoneal fluid aspiration
    • Abscess Aspiration
    • Cyst Drainage
    • Hematoma Puncture
    • Bulla Aspiration

    CPT Codes:

    • 49083: Abdominal paracentesis (diagnostic or therapeutic); with imaging guidance
    • 49406: Image-guided fluid collection drainage by catheter (eg, abscess, hematoma, seroma, lymphocele, cyst); peritoneal or retroperitoneal, percutaneous
    • 10160: Puncture aspiration of abscess, hematoma, bulla, or cyst

    Also known as:

    • Kidney Drainage Tube Placement
    • Percutaneous Nephrostomy
    • Nephrostomy Catheter Insertion
    • Kidney Drainage Catheter

    CPT Codes:

    • 50432: Placement of nephrostomy catheter, percutaneous, including diagnostic nephrostogram and/or ureterogram when performed, imaging guidance (eg, ultrasound and/or fluoroscopy) and all associated radiological supervision and interpretation

    Also known as:

    • Exchange of Kidney Drainage Catheter
    • Nephrostomy tube exchange
    • Percutaneous nephrostomy catheter change
    • Kidney drainage tube replacement
    • Nephrostogram with catheter exchange

    CPT Codes:

    • 50435: Exchange nephrostomy catheter, percutaneous, including diagnostic nephrostogram and/or ureterogram when performed, imaging guidance (eg, ultrasound and/or fluoroscopy) and all associated radiological supervision and interpretation

    Does Dr. Mardiat accept my insurance?

    Dr. Mardiat accepts most major insurance plans. Important: Please call our office at (805) 448-5825 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Mardiat accept in Bakersfield, CA?

    Dr. Mardiat in Bakersfield, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • Ascension Health

    • Crown Cork and Seal Company

    • Family Health Network

    • GEMCare

    • Hawaii Laborers Joint Trust Fund

    • Kern Health Systems

    • Managed Care of America

    • Medicare

    • Other Health Care Provider

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    Where is Dr. Mardiat's office located?

    Dr. John Mardiat's Primary Practice

    2301 Bahamas Dr

    Bakersfield, CA 93309

    (805) 448-5825

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    Dr. John Mardiat's Practice 2

    115 Mall Dr

    Hanford, CA 93230

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    Dr. John Mardiat's Practice 3

    23845 McBean Pkwy

    Valencia, CA 91355

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

    Dr. Mardiat's National Provider Identifier (NPI) number is 1801896675.

    What common questions do patients ask about Dr. Mardiat?

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

    What is Dr. John Mardiat's specialty?

    Dr. Mardiat is a Diagnostic Radiologist near Bakersfield, CA. A radiologist is a medical doctor who specializes in using imaging technologies to diagnose, manage, and treat various medical conditions. Radiologists typically focus on Diagnostic Radiology, Interventional Radiology, or Radiation Oncology, and may also obtain certifications in a range of subspecialties, such as neuroradiology, musculoskeletal radiology, or pediatric radiology. Additionally, board certifications are available in Medical Physics, which ensures the safe and effective use of radiation in imaging and treatment. Radiologists collaborate with other healthcare professionals to interpret imaging results and help guide patient care decisions. Contact Dr. Mardiat to book an appointment today.

    Is this Dr. John Mardiat affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Mardiat is affiliated with Bakersfield Memorial Hospital, Mercy Hospital Downtown 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 Diagnostic Radiologist?

    Explore Diagnostic Radiologist 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 John Mardiat accepting new patients in Bakersfield, CA?

    Yes, Dr. John Mardiat is accepting new patients at this time.

    Does Dr. John Mardiat offer online booking?

    Please contact Dr. Mardiat's office at (805) 448-5825 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with John Mardiat?

    Please contact Dr. Mardiat's office at (805) 448-5825 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. John Mardiat have?

    Dr. John Mardiat is certified by the American Board of Radiology.

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