DR. MAURICE GOURDJI M.D.
NPI 1699751586
Internal Medicine - Gastroenterology in Tarzana, CA

Q: What is Maurice Gourdji's NPI number?

The NPI number for Maurice Gourdji is 1699751586. It was assigned to this individual provider in the NPPES registry on December 21, 2005.

Q: What is Maurice Gourdji's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Q: When was this NPI record last updated?

The NPPES record for Maurice Gourdji was last updated on May 12, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since December 21, 2005PECOS EnrolledAccepts Medicare Assignment

100/100

CMS Quality Rating

5525 ETIWANDA AVE, SUITE 110, TARZANA, CA 91356(818) 708-6070(844) 406-5413 Get Directions Write a Review

NPPES record last updated: May 12, 2020. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 12, 2020, Sep 15, 2016 (2 updates tracked since 2016).

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About Dr. Maurice Gourdji M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. MAURICE GOURDJI M.D. (NPI 1699751586) is an individual gastroenterology provider in Tarzana, California, licensed in California (G443580) and active in the NPI registry since December 2005. He is enrolled in Medicare PECOS and is a graduate of Other (1978).

NPPES Registry Identity

NPI1699751586

Entity TypeIndividualMale

Primary Taxonomy207RG0100X

Provider Legal NameDR. MAURICE GOURDJICredential: M.D.

Location Address5525 ETIWANDA AVE, SUITE 110Tarzana, CA 91356-3647

Mailing Address5525 Etiwanda Ave Ste 110Tarzana, CA 91356-3642 · (818) 708-6070 · Fax (844) 406-5413

Phone(818) 708-6070

Fax(844) 406-5413

Sole ProprietorNo

Medical School CMSOtherGraduated 1978

Enumeration DateDecember 21, 2005

Last NPPES UpdateMay 12, 20202 updates tracked since enumeration

NPPES CertifiedMay 12, 2020

✔ NPI 1699751586 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians

Taxonomy Code207RG0100X

License✔ Licensed in CA · G443580

Definition

An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

5525 ETIWANDA AVE, Tarzana, CA 91356

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Other Identifiers 1

Other100002869CA · Railroad Medicare

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Maurice Gourdji M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3971685249

PECOS Enrollment IDI20100126000796

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 17

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month 99439

Chronic Care Management services involve regular check-ins with healthcare professionals to manage two or more chronic conditions. It includes an additional 20 minutes of clinical staff time per month, directed by a healthcare professional, to ensure optimal health management.

1,012 services98 patients

Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month 99490

Chronic care management services involve a healthcare professional directing clinical staff in managing your chronic conditions. This includes the first 20 minutes per month of services like medication management, care coordination, and health monitoring to help improve your health and quality of life.

588 services99 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

481 services347 patients

Biopsy of large bowel using a flexible endoscope 45380

A biopsy of the large bowel using a flexible endoscope is a procedure where a thin, flexible tube with a camera is inserted through the rectum to examine the bowel. If abnormal tissue is found, a small sample is taken for further examination. This helps in diagnosing conditions like inflammation, polyps, or cancer.

192 services192 patients

Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43239

This procedure involves using a thin, flexible tube with a light and camera, known as an endoscope, to examine the esophagus, stomach, and upper part of the small intestine. Small tissue samples are taken for further examination to help diagnose various conditions.

160 services159 patients

New patient office or other outpatient visit with straightforward medical decision making, if using time, 15 minutes or more 99202

This service involves an initial visit to the doctor's office or other outpatient setting. It typically lasts between 15-29 minutes. The doctor will review your medical history, conduct a physical examination, and discuss your health concerns. It's a chance to establish your health baseline and address any immediate medical issues.

142 services142 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

141 services141 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

109 services100 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

72 services72 patients

Telephone medical discussion with physician, 5-10 minutes 99441

A telephone medical discussion with a physician is a brief, 5-10 minute call where you can discuss your health concerns. It's a convenient way to receive medical advice without needing to visit a clinic. It's important to prepare questions in advance to make the most of this time.

72 services62 patients

Removal of polyps or growths of large bowel using an endoscope with mechanical snare 45385

This procedure involves using a thin, flexible tube called an endoscope to examine the large bowel. If any abnormal growths or polyps are found, a tool called a mechanical snare is used to remove them. This is a common method to prevent potential health issues.

68 services68 patients

Colorectal cancer screening; colonoscopy on individual at high risk G0105

Colorectal cancer screening, specifically a colonoscopy, is a preventive measure for those at high risk. A thin, flexible tube with a camera inspects the colon to spot any abnormal growths. This test helps detect potential issues early, enhancing the effectiveness of treatment.

66 services66 patients

Complete ultrasound scan of abdomen 76700

A complete ultrasound scan of the abdomen is a non-invasive imaging procedure. It uses sound waves to produce images of the organs in your abdomen, such as the liver, gallbladder, spleen, pancreas, and kidneys. It helps in diagnosing, monitoring, and planning treatments.

30 services30 patients

Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk G0121

Colorectal cancer screening, such as a colonoscopy, is a preventive measure to detect early signs of cancer in the large intestine. For individuals not at high risk, it's typically recommended at age 50. A small, flexible tube with a camera is used to examine your colon. It's a safe, effective way to catch issues early.

30 services30 patients

Diagnostic exam of large bowel using a flexible endoscope 45378

This procedure, known as a colonoscopy, involves using a flexible tube with a light and camera to examine the large intestine. It helps detect any abnormalities such as polyps or inflammation. It's a standard procedure to ensure gut health.

25 services25 patients

Diagnostic exam of anus using an endoscope 46600

This procedure involves using a thin, flexible instrument called an endoscope to examine the anal area. It helps detect any abnormal conditions or issues. It's a safe, routine exam performed by a healthcare professional.

25 services25 patients

Ultrasound scan of organ tissue for measuring elasticity 76981

An ultrasound scan of organ tissue measures elasticity, or flexibility. This non-invasive procedure uses sound waves to create images of the inside of your body. It helps in assessing the health of various organs by detecting changes in their stiffness or softness.

13 services13 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91356 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$142.39 typical visit price

range $62.96 – $187.60

Typical copayment $35.59 (range $15.74 – $46.90)

Most-billed visit code 99204

Established Patient

$109.96 typical visit price

range $20.84 – $153.61

Typical copayment $27.49 (range $5.21 – $38.40)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

100/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Individually scored

Promoting Interoperability

100

Improvement Activities

Reported Quality Measures

e-Prescribing

99%463 patients4/55-star benchmark: 100%

Provide Patients Electronic Access to Their Health Information

97%307 patients4/55-star benchmark: 100%

Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DAVID HOENIG MD INC

Pain Medicine (Interventional Pain Medicine)

5525 ETIWANDA AVE, SUITE 217
TARZANA, CA 91356

Los Angeles County (818) 344-4100

SAHAG A ARSLANIAN MD INC A MEDICAL CORPORATION

Clinical Medical Laboratory

5525 ETIWANDA AVE, SUITE 315
TARZANA, CA 91356

Los Angeles County (818) 881-9067

DR. DENNIS L PERLOW M.D.

Obstetrics & Gynecology (Gynecology)

5525 ETIWANDA AVE, SUITE 209
TARZANA, CA 91356

Los Angeles County (818) 344-8822

KENNETH E NYMAN M.D.

Internal Medicine

5525 ETIWANDA AVE, SUITE 222
TARZANA, CA 91356

Los Angeles County (818) 344-1001

CHARLES L KIMELMAN, MD, INC.

Obstetrics & Gynecology

5525 ETIWANDA AVE, SUITE #315
TARZANA, CA 91356

Los Angeles County (818) 881-9117

KENNETH S HEPPS MD

Internal Medicine (Gastroenterology)

5525 ETIWANDA AVE, STE 110
TARZANA, CA 91356

Los Angeles County (818) 996-4796

DR. GLENN RIDA IRANI M.D.

Pediatrics

5525 ETIWANDA AVE, SUITE 212
TARZANA, CA 91356

Los Angeles County (818) 344-7600

SAVINA KOLLMORGEN & MARIA KATZ PHYSICAL THERAPIST PROF CORP

Physical Therapist

5525 ETIWANDA AVE, SUITE 110
TARZANA, CA 91356

Los Angeles County (818) 343-3900

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Maurice Gourdji's NPI number?

The NPI number for Maurice Gourdji is 1699751586. It was assigned to this individual provider in the NPPES registry on December 21, 2005.

Where is Maurice Gourdji located?

Maurice Gourdji practices at 5525 Etiwanda Ave Suite 110, Tarzana, CA 91356. The listed phone number is (818) 708-6070.

What is Maurice Gourdji's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Maurice Gourdji enrolled in Medicare?

Yes. Maurice Gourdji is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Maurice Gourdji was last updated on May 12, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.