NPPES file of Aug 9, 2026

Ehatsham Ahmad, M.D.

Family Medicine Physician · San Diego, CA

Ehatsham Ahmad, M.D. is a family medicine physician with a practice address in San Diego, California, and NPI 1649589243, issued on Sep 29, 2010. Check the license (California A114008, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1649589243
Name
Ehatsham Ahmad
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
A114008 CA
Self-reported in NPPES; status is on the state search
Practice location
200 W Arbor Dr, San Diego, CA 92103
Phone
(619) 543-6222
Enumerated
Sep 29, 2010
Record last updated
Jun 13, 2022
Medicare enrollment
Enrolled (PECOS I20181207000533); accepts Medicare assignment
Medical or professional school
University Of California, San Diego School Of Medicine, 2009
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →

Also registered at 200 W Arbor Dr

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Alison A'Court, MDAnesthesiology Physician1912218199
  2. Benjamin Abbadessa, M.D.Colon & Rectal Surgery Physician1255593612
  3. Geraldine Abcede, RNCertified Registered Nurse Anesthetist1982384046
  4. Joseph Abdelmalek, M.DNephrology Physician1740485531
  5. Kristy AbelCertified Registered Nurse Anesthetist1962113035
  6. Paula Abeleda, NPFamily Nurse Practitioner1558945022

Verify Ehatsham Ahmad in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A114008    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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80% fewer Medicare Part D claims than the average family medicine physician in 2024

725 Medicare Part D claims for 84 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.

  1. Ehatsham Ahmad725
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium47 claims
  2. Lisinopril33 claims
  3. Mounjaro33 claims
  4. Levothyroxine Sodium29 claims
  5. Metformin Hcl29 claims
  6. Glipizide Er25 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $49.40

2 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Ehatsham Ahmad$49.40
  2. Specialty average$902.55

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Sharpcare Medical Group ApcChula Vista, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Ehatsham Ahmad among 17,133 family medicine physician records in California

Ehatsham Ahmad, M.D. is one of 17,133 family medicine physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 60% of them.

  • NPI issued2010 · 60% of these records are older, 37% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2009 · median 2005 among the 10,652 with a school on file
  • Record last updated2022 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

780 family medicine physician records list a practice address in San Diego

They are 780 of the 52,937 NPPES records with a practice address in San Diego, and 17,133 family medicine physician records in California.

All 17,133 in California → Every provider in San Diego → Family Medicine Physician nationwide →

The 8 family medicine physician records with the nearest ZIP codes

  1. Suraj Achar, M.D.San Diego, CA 921031235167321
  2. Arthur Blain, M.D.San Diego, CA 921031801816525
  3. Ian Diaz, MDSan Diego, CA 921031023038411
  4. Theodore Ganiats, M.D.San Diego, CA 921031659303170
  5. Cecilia Gutierrez, M.D.San Diego, CA 921031780600528
  6. Esmatullah HatamySan Diego, CA 921031659329837
  7. Gene Kallenberg, M.D.San Diego, CA 921031861417446
  8. Stacey Layle, MDSan Diego, CA 921031437112349

Common questions

What is Ehatsham Ahmad, M.D.'s NPI number?

Ehatsham Ahmad, M.D.'s National Provider Identifier (NPI) is 1649589243, issued on Sep 29, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Ehatsham Ahmad, M.D. located?

The NPPES record lists a practice address at 200 W Arbor Dr, San Diego, CA, 92103. Phone: (619) 543-6222. Providers update this record themselves, so call before visiting.

How can I verify Ehatsham Ahmad, M.D.'s license?

NPPES lists California license number A114008, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Ehatsham Ahmad, M.D. prescribe under Medicare Part D?

In 2024, Ehatsham Ahmad, M.D. had 725 Medicare Part D claims for 84 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.