2026 NPPES data Ambulatory Care Pharmacist NPI 1285254037 PHARMD
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OMAR AHMED, PHARMD

Ambulatory Care Pharmacist in SAN RAFAEL, 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
300
Medicare Part D claims · 97 beneficiaries · Ambulatory Care Pharmacist avg: 492
What the federal data reveals: OMAR AHMED, PHARMD is a Ambulatory Care Pharmacist ([object Object]) practicing in SAN RAFAEL, California with a Medicare Part D prescribing footprint of 300 claims across 97 beneficiaries .

What stands out: OMAR AHMED, PHARMD filed 300 Medicare Part D claims in 2023 across SAN RAFAEL, California. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

OMAR AHMED, PHARMD at a glance

Quality data not reported

NPI registry status

Active

Issued 04/22/2020

NPI 1285254037

Primary specialty

Ambulatory Care Pharmacist

Niche

3,473 US NPIs in this specialty

Medicare Part D claims

300 39% vs specialty avg

2023 prescription claims

Specialty avg: 492

Specialty distribution in California

How Ambulatory Care Pharmacist compares to other specialties among California providers

California providers

Ambulatory Care Pharmacist share within California

1. Ambulatory Care Pharmacist42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Ambulatory Care Pharmacist share within California

Specialty board-certification context

Estimated specialty board-certified rate — Ambulatory Care Pharmacist (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Ambulatory Care Pharmacist ABMS/AOA estimate

Est. board-certified rate (Ambulatory Care Pharmacist) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Ambulatory Care Pharmacist) — 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).

OMAR AHMED, PHARMD is a Ambulatory Care Pharmacist provider practicing in SAN RAFAEL, California, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: PHARMD. NPI: 1285254037. 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.

OMAR AHMED, PHARMD appears in the CMS NPPES registry as a Ambulatory Care Pharmacist provider holding PHARMD credentials at 99 MONTECILLO RD, SAN RAFAEL, CA, 94903, with a listed phone of (415) 444-2000. NPI 1285254037 was issued on 04/22/2020. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what AHMED 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 300 prescription claims written by this provider, covering 97 Medicare beneficiaries and totaling roughly $5K in drug spend. 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.

Ambulatory Care Pharmacist is a narrow specialty nationwide, with 3,473 enrolled providers across 52 states and an average of 492 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

99 MONTECILLO RD
SAN RAFAEL, CA 94903

Provider Details

NPI 1285254037
Specialty Ambulatory Care Pharmacist
Credentials PHARMD
Gender Male
NPI Issued 04/22/2020

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 OMAR AHMED, PHARMD. To verify OMAR AHMED, PHARMD'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.

Medicare Part D Prescribing Data

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

300
Total Claims
$5K
Total Drug Cost
97
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
743
Total Day Supply
22,129
Generic Drug Cost
$5K

Patient Demographics

Average Patient Age
82.0 years
Avg HCC Risk Score
1.71
Gender Split
64% female / 36% male

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Memantine Hcl
145
Donepezil Hcl
43
Sertraline Hcl
38
Mirtazapine
18
Gabapentin
14
Buspirone Hcl
12

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

Ambulatory Care Pharmacist Overview

How OMAR AHMED, PHARMD fits within the Ambulatory Care Pharmacist landscape nationally.

3,473
Ambulatory Care Pharmacist Providers in US
52
States with Ambulatory Care Pharmacist
492
Avg Claims per Provider

OMAR AHMED, PHARMD's 300 claims are below the specialty average of 492.

Nearby Ambulatory Care Pharmacist Providers in California

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

Compare Ambulatory Care Pharmacist nationally: see state-by-state distribution →

Frequently Asked Questions

What is OMAR AHMED, PHARMD's specialty?
OMAR AHMED, PHARMD specializes in Ambulatory Care Pharmacist and practices in SAN RAFAEL, California. Credentials: PHARMD.
How much does OMAR AHMED, PHARMD prescribe under Medicare Part D?
In 2023, OMAR AHMED, PHARMD wrote 300 Medicare Part D claims totaling $5K in drug costs for 97 beneficiaries.
Where is OMAR AHMED, PHARMD located?
OMAR AHMED, PHARMD is located at 99 MONTECILLO RD, SAN RAFAEL, CA, 94903. Phone: (415) 444-2000.
What is OMAR AHMED, PHARMD's NPI number?
OMAR AHMED, PHARMD's National Provider Identifier (NPI) is 1285254037, issued on 04/22/2020.
How many Ambulatory Care Pharmacist providers are there in the US?
There are 3,473 Ambulatory Care Pharmacist providers across 52 states in the US. The average Ambulatory Care Pharmacist provider writes 492 Medicare Part D claims per year.
What drugs does OMAR AHMED, PHARMD prescribe most often?
Based on 2023 Medicare Part D data, OMAR AHMED, PHARMD's most frequently prescribed drugs include Memantine Hcl, Donepezil Hcl, Sertraline Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does OMAR AHMED, PHARMD accept Medicare?
OMAR AHMED, PHARMD appears in CMS Medicare data with 300 Part D claims and 97 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify OMAR AHMED, PHARMD's credentials?
OMAR AHMED, PHARMD's NPI is 1285254037 with credentials PHARMD. 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