Audrey Brown, MD
Surgery Physician · San Francisco, CA
Audrey Brown, MD is a surgery physician with a practice address in San Francisco, California, and NPI 1538663224, issued on Mar 19, 2018. Check the license (California 164135, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Audrey Brown
- Credential
- MD
- Primary taxonomy
- Surgery Physician 208600000X
- License number
- 164135 CA
Self-reported in NPPES; status is on the state search - Practice location
- 513 Parnassus Ave # S321, San Francisco, CA 94143
- Phone
- (415) 476-1000
- Enumerated
- Mar 19, 2018
- Record last updated
- May 15, 2025
- Medicare enrollment
- Enrolled (PECOS I20250904003341); accepts Medicare assignment
- Medical or professional school
- Oregon Health Sciences University School Of Medicine, 2018
- Entity
- Type 1 · individual
8 nearest surgery physician records → All 3,118 in California → Look up another NPI →
Also registered at 513 Parnassus Ave # S321
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Seoiyoung Ahn, MD, MSStudent in an Organized Health Care Education/Training Program1699526095
- Carmel Alemayehu, MDStudent in an Organized Health Care Education/Training Program1679412373
- Ahmad Aljobeh, MDStudent in an Organized Health Care Education/Training Program1720668403
Verify Audrey Brown in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 164135Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
82% fewer Medicare Part D claims than the average surgery physician in 2024
27 Medicare Part D claims for 17 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. 15 claims were for opioids.
Most prescribed
- Oxycodone Hcl12 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.
Bills Medicare through one group practice
- Ucsf Dept OF SurgerySan Francisco, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Audrey Brown among 3,118 surgery physician records in California
Audrey Brown, MD is one of 3,118 surgery physician records with a practice address in California. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 89% of them.
- NPI issued2018 · 89% of these records are older, 9% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2018 · median 2003 among the 1,901 with a school on file
- Record last updated2025 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgery Physician providers in California
There are 3,118 surgery physician records in California.
All 3,118 in California → Every provider in San Francisco → Surgery Physician nationwide →
The 8 surgery physician records with the nearest ZIP codes
- Timothy Chuter, MDSan Francisco, CA 941431023074283
- Charles Eichler, MDSan Francisco, CA 941431265498729
- Sandy Feng, MDSan Francisco, CA 941431114981594
- Chris Freise, MDSan Francisco, CA 941431194780775
- Jessica Gosnell, MDSan Francisco, CA 941431053376590
- Scott Hansen, MDSan Francisco, CA 941431548224694
- Hobart Harris, MDSan Francisco, CA 941431174587208
- Dalbhir Jangra, MDSan Francisco, CA 941431144283854
Common questions
What is Audrey Brown, MD's NPI number?
Audrey Brown, MD's National Provider Identifier (NPI) is 1538663224, issued on Mar 19, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Audrey Brown, MD located?
The NPPES record lists a practice address at 513 Parnassus Ave # S321, San Francisco, CA, 94143. Phone: (415) 476-1000. Providers update this record themselves, so call before visiting.
How can I verify Audrey Brown, MD's license?
NPPES lists California license number 164135, 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 Audrey Brown, MD prescribe under Medicare Part D?
In 2024, Audrey Brown, MD had 27 Medicare Part D claims for 17 beneficiaries; the average among surgery physician prescribers was 147. 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.