2026 NPPES data Pediatric Obesity Medicine Physician NPI 1457582934 MD
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SHAHROUZ GANJIAN, MD

Pediatric Obesity Medicine Physician in SANTA MONICA, California. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.

What the federal data shows

SHAHROUZ GANJIAN, MD is a Pediatric Obesity Medicine Physician in SANTA MONICA, California, listed in the federal CMS National Provider Identifier registry.

Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) — no proprietary rating or editorial opinion is applied.

Board-eligible specialty (heuristic — not verified)

SHAHROUZ GANJIAN, MD practices in an ABMS-board-eligible specialty but we don't have enough CMS-participation signals to confirm active board-certified status. Consult CertificationMatters.org (the official ABMS public lookup).

What does the federal data show about SHAHROUZ GANJIAN, MD?

Quality data not reported

NPI registry status

Active

Issued 08/02/2009

NPI 1457582934

Primary specialty

Pediatric Obesity Medicine Physician

Rare

18 US NPIs in this specialty

Specialty distribution in California

How Pediatric Obesity Medicine Physician compares to other specialties among California providers

California providers

Pediatric Obesity Medicine Physician share within California

1. Pediatric Obesity Medicine Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Pediatric Obesity Medicine Physician share within California

Specialty board-certification context

Estimated specialty board-certified rate — Pediatric Obesity Medicine Physician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Pediatric Obesity Medicine Physician ABMS/AOA estimate

Est. board-certified rate (Pediatric Obesity Medicine Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Pediatric Obesity Medicine Physician) — ABMS / AOA estimate

The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.

Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).

SHAHROUZ GANJIAN, MD appears in the CMS NPPES registry as a Pediatric Obesity Medicine Physician provider holding MD credentials at 1821 WILSHIRE BLVD STE 100, SANTA MONICA, CA, 90403, with a listed phone of (310) 829-4403. NPI 1457582934 was issued on 08/02/2009. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what GANJIAN most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D prescribing data is not currently published for this NPI, which typically means the provider either wrote fewer than 11 Part D claims in the most recent reporting year, does not participate in Medicare, or practices in a specialty that rarely prescribes outpatient drugs. Absence of prescribing data is not a quality signal — many Pediatric Obesity Medicine Physician providers operate outside Part D entirely.

Pediatric Obesity Medicine Physician is a narrow specialty nationwide, with 18 enrolled providers across 10 states and an average of 827 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline. Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist — always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.

Practice Address

1821 WILSHIRE BLVD STE 100
SANTA MONICA, CA 90403

Provider Details

NPI 1457582934
Specialty Pediatric Obesity Medicine Physician
Credentials MD
Gender Male
NPI Issued 08/02/2009

License & disciplinary context — California MBC 2023 annual report

Aggregate state board data only — NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~150K California medical licensees in 2023 — they are NOT specific to SHAHROUZ GANJIAN, MD. To verify SHAHROUZ GANJIAN, MD's current license status, search the MBC public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

576
Total board actions, California 2023
Across 556 cases
3.84
Actions per 1,000 licensees
California statewide rate
probation
Most common action type
186 cases

MBC publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the California disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Pediatric Obesity Medicine Physician Overview

How SHAHROUZ GANJIAN, MD fits within the Pediatric Obesity Medicine Physician landscape nationally.

18
Pediatric Obesity Medicine Physician Providers in US
10
States with Pediatric Obesity Medicine Physician
827
Avg Claims per Provider

Nearby Pediatric Obesity Medicine Physician Providers in California

Other clinicians with the same primary specialty enrolled in California, drawn from the same CMS NPPES roster as GANJIAN.

Compare Pediatric Obesity Medicine Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is SHAHROUZ GANJIAN, MD's specialty?
SHAHROUZ GANJIAN, MD specializes in Pediatric Obesity Medicine Physician and practices in SANTA MONICA, California. Credentials: MD.
Where is SHAHROUZ GANJIAN, MD located?
SHAHROUZ GANJIAN, MD is located at 1821 WILSHIRE BLVD STE 100, SANTA MONICA, CA, 90403. Phone: (310) 829-4403.
What is SHAHROUZ GANJIAN, MD's NPI number?
SHAHROUZ GANJIAN, MD's National Provider Identifier (NPI) is 1457582934, issued on 08/02/2009.
How many Pediatric Obesity Medicine Physician providers are there in the US?
There are 18 Pediatric Obesity Medicine Physician providers across 10 states in the US. The average Pediatric Obesity Medicine Physician provider writes 827 Medicare Part D claims per year.
Does SHAHROUZ GANJIAN, MD accept Medicare?
SHAHROUZ GANJIAN, MD appears in CMS Medicare data. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify SHAHROUZ GANJIAN, MD's credentials?
SHAHROUZ GANJIAN, MD's NPI is 1457582934 with credentials MD. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.

Data Sources

Provider Directory
CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
Specialty Classification
NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
Limitations
Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.

See our complete data methodology for details on how we collect and process government data.

Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).

Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology