Michael Vaughan, MD
Family Medicine Physician · San Francisco, CA
Michael Vaughan, MD is a family medicine physician with a practice address in San Francisco, California, and NPI 1295841955, issued on Aug 22, 2006. Check the license (California A69013, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Michael Vaughan
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- A69013 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2340 Clay St, San Francisco, CA 94115
- Phone
- (415) 505-1532
- Enumerated
- Aug 22, 2006
- Record last updated
- Sep 25, 2024
- Medicare enrollment
- Enrolled (PECOS I20040510001698); accepts Medicare assignment
- Medical or professional school
- Warren Alpert Medical School Of Brown University, 1997
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 2340 Clay St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Michael Vaughan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A69013Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
88% fewer Medicare Part D claims than the average family medicine physician in 2024
429 Medicare Part D claims for 151 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Eliquis33 claims
- Atorvastatin Calcium24 claims
- Furosemide24 claims
- Gabapentin21 claims
- Amlodipine Besylate13 claims
- Cefuroxime12 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.
The MIPS final score for 2023 (Medicare payment program): 85.9 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 2 group practices
- Galen Inpatient Physicians PCGreenbrae, CA
- Peninsula Hospitalist Associates IncBurlingame, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael Vaughan among 17,133 family medicine physician records in California
Michael Vaughan, 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 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 59% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated1997 · median 2005 among the 10,652 with a school on file
- Record last updated2024 · 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
- Payal Bhandari, M.D.San Francisco, CA 941151710922935
- Eduardo Dolhun, MDSan Francisco, CA 941151548328214
- Jeffrey Draisin, M.D.San Francisco, CA 941151356362883
- Arkady Gendelman, M.D.San Francisco, CA 941151104839620
- Lorena Hillman, MDSan Francisco, CA 941151659445963
- Sheena Kumar, MDSan Francisco, CA 941151346314663
- Alex Lin, MDSan Francisco, CA 941151639257298
- Robert Mitchell, MDSan Francisco, CA 941151871527523
Common questions
What is Michael Vaughan, MD's NPI number?
Michael Vaughan, MD's National Provider Identifier (NPI) is 1295841955, issued on Aug 22, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michael Vaughan, MD located?
The NPPES record lists a practice address at 2340 Clay St, San Francisco, CA, 94115. Phone: (415) 505-1532. Providers update this record themselves, so call before visiting.
How can I verify Michael Vaughan, MD's license?
NPPES lists California license number A69013, 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 Michael Vaughan, MD prescribe under Medicare Part D?
In 2024, Michael Vaughan, MD had 429 Medicare Part D claims for 151 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Michael Vaughan, MD's MIPS final score?
The 2023 MIPS final score is 85.9 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.