2026 NPPES data Family Medicine Physician NPI 1336500594
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ARPINE BAGERDJIAN

Family Medicine Physician in MISSION HILLS, 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.
Prescribing volume
7K
Medicare Part D claims · 651 beneficiaries · Family Medicine Physician avg: 3K
Generic prescribing
89%
generic claims · 11% brand-name · higher generic rates reduce patient out-of-pocket costs
What the federal data reveals: ARPINE BAGERDJIAN is a Family Medicine Physician ([object Object]) practicing in MISSION HILLS, California with a Medicare Part D prescribing footprint of 7K claims across 651 beneficiaries — 11% brand-name prescribing .

What stands out: ARPINE BAGERDJIAN filed 7,342 Medicare Part D claims in 2023 across MISSION HILLS, California. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board certification likely (heuristic — not verified)

ARPINE BAGERDJIAN practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 1 hospital affiliation — signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

ARPINE BAGERDJIAN at a glance

Quality data not reported

NPI registry status

Active

Issued 03/16/2016

NPI 1336500594

Primary specialty

Family Medicine Physician

High-volume

147,640 US NPIs in this specialty

Medicare Part D claims

7,342 115% vs specialty avg

2023 prescription claims

Specialty avg: 3,418

Specialty distribution in California

How Family Medicine Physician compares to other specialties among California providers

California providers

Family Medicine Physician share within California

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

Specialty board-certification context

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

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

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

0%100%78%
Est. board-certified rate (Family 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).

ARPINE BAGERDJIAN is a Family Medicine Physician provider practicing in MISSION HILLS, California, according to the CMS National Plan and Provider Enumeration System (NPPES). NPI: 1336500594. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

ARPINE BAGERDJIAN appears in the CMS NPPES registry as a Family Medicine Physician provider at 11600 INDIAN HILLS RD, MISSION HILLS, CA, 91345, with a listed phone of (818) 361-5311. NPI 1336500594 was issued on 03/16/2016. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what BAGERDJIAN 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 records for calendar year 2023 show 7,342 prescription claims written by this provider, covering 651 Medicare beneficiaries and totaling roughly $788K in drug spend, split 11% brand-name and 89% generic by claim count, with an opioid prescribing rate of 0.6%. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy.

Family Medicine Physician is a high-volume specialty nationwide, with 147,640 enrolled providers across 56 states and an average of 3,418 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

11600 INDIAN HILLS RD
MISSION HILLS, CA 91345

Provider Details

NPI 1336500594
Specialty Family Medicine Physician
Gender Female
NPI Issued 03/16/2016

Hospital and facility affiliations

Facilities where ARPINE BAGERDJIAN bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" — a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.

HEALTHCARE PARTNERS AFFILIATES MEDICAL GROUP
MISSION HILLS, CA

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

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 ARPINE BAGERDJIAN. To verify ARPINE BAGERDJIAN'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.

Brand vs generic prescribing mix · Typical

ARPINE BAGERDJIAN — brand share 11.0%
Specialty average (est.)

11% brand-name claims vs 89% generic, on 7,342 2023 Medicare Part D claims.

The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

7,342
Total Claims
$788K
Total Drug Cost
651
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
18,833
Total Day Supply
554,664
Brand vs Generic
11% brand / 89% generic
Brand Drug Cost
$635K
Generic Drug Cost
$146K
Opioid Claims
47 (0.6% rate)
Antibiotic Claims
121

Patient Demographics

Average Patient Age
74.5 years
Avg HCC Risk Score
1.69
Gender Split
70% female / 30% male
Age Distribution
<65: 45, 65-74: 289, 75-84: 239, 85+: 78

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

Drug Claims
Atorvastatin Calcium
832
Amlodipine Besylate
391
Losartan Potassium
356
Lisinopril
309
Levothyroxine Sodium
287
Metformin Hcl
256
Simvastatin
230
Alendronate Sodium
227
Famotidine
195
Metoprolol Succinate
179

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Family Medicine Physician Overview

How ARPINE BAGERDJIAN fits within the Family Medicine Physician landscape nationally.

147,640
Family Medicine Physician Providers in US
56
States with Family Medicine Physician
3,418
Avg Claims per Provider

ARPINE BAGERDJIAN's 7,342 claims are above the specialty average of 3,418.

Nearby Family Medicine Physician Providers in California

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

Compare Family Medicine Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is ARPINE BAGERDJIAN's specialty?
ARPINE BAGERDJIAN specializes in Family Medicine Physician and practices in MISSION HILLS, California.
How much does ARPINE BAGERDJIAN prescribe under Medicare Part D?
In 2023, ARPINE BAGERDJIAN wrote 7,342 Medicare Part D claims totaling $788K in drug costs for 651 beneficiaries.
Where is ARPINE BAGERDJIAN located?
ARPINE BAGERDJIAN is located at 11600 INDIAN HILLS RD, MISSION HILLS, CA, 91345. Phone: (818) 361-5311.
What is ARPINE BAGERDJIAN's NPI number?
ARPINE BAGERDJIAN's National Provider Identifier (NPI) is 1336500594, issued on 03/16/2016.
Does ARPINE BAGERDJIAN prescribe more brand-name or generic drugs?
ARPINE BAGERDJIAN's prescribing is 11% brand-name and 89% generic drugs by claim count, with $635K in brand drug costs.
Does ARPINE BAGERDJIAN prescribe opioids?
Yes, ARPINE BAGERDJIAN had 47 opioid claims in 2023 with an opioid prescribing rate of 0.6%.
How many Family Medicine Physician providers are there in the US?
There are 147,640 Family Medicine Physician providers across 56 states in the US. The average Family Medicine Physician provider writes 3,418 Medicare Part D claims per year.
What drugs does ARPINE BAGERDJIAN prescribe most often?
Based on 2023 Medicare Part D data, ARPINE BAGERDJIAN's most frequently prescribed drugs include Atorvastatin Calcium, Amlodipine Besylate, Losartan Potassium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does ARPINE BAGERDJIAN accept Medicare?
ARPINE BAGERDJIAN appears in CMS Medicare data with 7,342 Part D claims and 651 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify ARPINE BAGERDJIAN's credentials?
ARPINE BAGERDJIAN's NPI is 1336500594. 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.
Prescribing Data
CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
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