NPPES file of Aug 9, 2026

Firoozeh Dastmalchi, M.D.

Family Medicine Physician · San Francisco, CA

Firoozeh Dastmalchi, M.D. is a family medicine physician with a practice address in San Francisco, California, and NPI 1366683732, issued on Mar 16, 2009. Check the license 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
1366683732
Name
Firoozeh Dastmalchi
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
4301055424 MI
Self-reported in NPPES; status is on the state search
Practice location
490 Post St Ste 900, San Francisco, CA 94102
Phone
(415) 362-7177
Enumerated
Mar 16, 2009
Record last updated
Jun 29, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(154) 962-1317
Medicare enrollment
Enrolled (PECOS I20170330002285); accepts Medicare assignment
Medical or professional school
University Of Missouri, Columbia School Of Medicine, 1986
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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Also registered at 490 Post St Ste 900

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

  1. Maria Batlle Quidgley, M.D.Emergency Medicine Physician1982721775
  2. Meghan Childers, FNP-CFamily Nurse Practitioner1417720939
  3. Mikel Davenport, L.AC.Acupuncturist1114187663
  4. Elise Grenier, M.D.Family Medicine Physician1184634800

Verify Firoozeh Dastmalchi in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of CaliforniaCheck 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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94% fewer Medicare Part D claims than the average family medicine physician in 2024

198 Medicare Part D claims for 42 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.

  1. Firoozeh Dastmalchi198
  2. Specialty average3,544

Most prescribed

  1. Rosuvastatin Calcium20 claims
  2. Atorvastatin Calcium17 claims
  3. Amlodipine Besylate12 claims
  4. Levothyroxine Sodium12 claims
  5. Metoprolol Succinate12 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: $24.64

1 payment: food and beverage; the largest payer was Janssen Pharmaceuticals, Inc. 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. Firoozeh Dastmalchi$24.64
  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. Officemd A Medical CorporationSan Francisco, CA

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

Firoozeh Dastmalchi among 17,133 family medicine physician records in California

Firoozeh Dastmalchi, 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 2009, is newer than 58% of them.

  • NPI issued2009 · 58% of these records are older, 40% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated1986 · median 2005 among the 10,652 with a school on file
  • Record last updated2021 · 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).

Family Medicine Physician providers in California

There are 17,133 family medicine physician records in California.

The 8 family medicine physician records with the nearest ZIP codes

  1. Effiem Abbah, MD, MPHSan Francisco, CA 941021821185133
  2. Deborah Borne, MDSan Francisco, CA 941021598892580
  3. Tam Bui, M.D.San Francisco, CA 941021447530746
  4. Cynthia Clark, M.D.San Francisco, CA 941021487690244
  5. Elise Grenier, M.D.San Francisco, CA 941021184634800
  6. Kelly Henkler, M.D.San Francisco, CA 941021467809335
  7. Steven HowardSan Francisco, CA 941021114007366
  8. Clifford LauSan Francisco, CA 941021366874422

Common questions

What is Firoozeh Dastmalchi, M.D.'s NPI number?

Firoozeh Dastmalchi, M.D.'s National Provider Identifier (NPI) is 1366683732, issued on Mar 16, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Firoozeh Dastmalchi, M.D. located?

The NPPES record lists a practice address at 490 Post St Ste 900, San Francisco, CA, 94102. Phone: (415) 362-7177. Providers update this record themselves, so call before visiting.

How can I verify Firoozeh Dastmalchi, M.D.'s license?

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 Firoozeh Dastmalchi, M.D. prescribe under Medicare Part D?

In 2024, Firoozeh Dastmalchi, M.D. had 198 Medicare Part D claims for 42 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.

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.