Gabriel Mosier, MD
Family Medicine Physician · San Francisco, CA
Gabriel Mosier, MD is a family medicine physician with a practice address in San Francisco, California, and NPI 1407276611, issued on Apr 27, 2014. Check the license on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Gabriel Mosier
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- 0101262915 VA
DR.0069739 CO
TPME4627 FL
4301508095 MI
Self-reported in NPPES; status is on the state search - Practice location
- 1 California St Ste 2300, San Francisco, CA 94111
- Phone
- (800) 997-6196
- Enumerated
- Apr 27, 2014
- Record last updated
- Dec 20, 2023
- Fax
- (415) 504-1367
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 1 California St Ste 2300
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sarah Allen, NP-CFamily Nurse Practitioner1467962621
- Veronica Andis-High, APRNPrimary Care Nurse Practitioner1477941680
- D'Aren ArchieFamily Nurse Practitioner1265924187
- Leena Badhwar, M.D.Internal Medicine Physician1265466874
- Celia Baya, RNRegistered Nurse1609723212
- Jeanna Bender, ARNP-CFamily Nurse Practitioner1598813974
Verify Gabriel Mosier in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of CaliforniaCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average family medicine physician in 2024
235 Medicare Part D claims for 109 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Prednisone48 claims
- Ipratropium Bromide44 claims
- Nitrofurantoin Mono-Macro20 claims
- Albuterol Sulfate Hfa11 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.
Gabriel Mosier among 17,133 family medicine physician records in California
Gabriel Mosier, MD 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 2014, is newer than 71% of them.
- NPI issued2014 · 71% of these records are older, 26% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 62% of these records are
- Record last updated2023 · 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.
All 17,133 in California → Every provider in San Francisco → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Hollis Burggraf, MDSan Francisco, CA 941111962484329
- Melissa Coomes, M.D.San Francisco, CA 941111811987605
- Jennette Cross, MDSan Francisco, CA 941111942349964
- Paula Dungog-Ocaya, MDSan Francisco, CA 941111962589317
- Susan Fedinec, DOSan Francisco, CA 941111770549958
- Hayden Lewis, MDSan Francisco, CA 941111083783633
- Gwendolyn Okuzumi, MDSan Francisco, CA 941111720164239
- Michael Rosenfield, D.O.San Francisco, CA 941111720087141
Common questions
What is Gabriel Mosier, MD's NPI number?
Gabriel Mosier, MD's National Provider Identifier (NPI) is 1407276611, issued on Apr 27, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Gabriel Mosier, MD located?
The NPPES record lists a practice address at 1 California St Ste 2300, San Francisco, CA, 94111. Phone: (800) 997-6196. Providers update this record themselves, so call before visiting.
How can I verify Gabriel Mosier, MD'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 Gabriel Mosier, MD prescribe under Medicare Part D?
In 2024, Gabriel Mosier, MD had 235 Medicare Part D claims for 109 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.