Stewart Cooper, M.D.
Transplant Hepatology Physician · San Francisco, CA
Stewart Cooper, M.D. is a transplant hepatology physician with a practice address in San Francisco, California, and NPI 1780604645, issued on Jul 20, 2006. Check the license (California A84294, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Stewart Cooper
- Credential
- M.D.
- Primary taxonomy
- Transplant Hepatology Physician 207RT0003X
- License number
- A84294 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1100 Van Ness Ave, San Francisco, CA 94109
- Phone
- (415) 600-1000
- Enumerated
- Jul 20, 2006
- Record last updated
- Dec 4, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (415) 558-7051
- Medicare enrollment
- Enrolled (PECOS I20050406000719); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest transplant hepatology physician records → All 42 in California → Look up another NPI →
Also registered at 1100 Van Ness Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Anousheh Afjei, MDInternal Medicine Physician1992365431
- Mohammed Ahmed, MDInternal Medicine Physician1700245115
- Haila AlbgalFamily Nurse Practitioner1417566043
- Ashley Arnold, LCSWClinical Social Worker1710559687
- Anjali Asrani, NPNurse Practitioner1184279770
- Ginny BaoEndocrinology, Diabetes & Metabolism Physician1801383286
Verify Stewart Cooper in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A84294Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
14% more Medicare Part D claims than the average transplant hepatology physician in 2024
761 Medicare Part D claims for 73 beneficiaries, against an average of 669 among the 251 providers of this specialty who prescribed in Part D. Brand-name drugs were 47% of claims.
Most prescribed
- Vemlidy297 claims
- Entecavir102 claims
- Tacrolimus61 claims
- Xifaxan39 claims
- Pantoprazole Sodium25 claims
- Cyclosporine Modified23 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
- Sutter Bay Medical FoundationSan Francisco, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Stewart Cooper among 42 transplant hepatology physician records in California
Stewart Cooper, M.D. is one of 42 transplant hepatology physician records with a practice address in California. 98% 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 2% of them.
- NPI issued2006 · 2% of these records are older, 74% newer
- In a Medicare fileYes · 98% of these records are
- In the CMS Doctors and Clinicians fileYes · 90% of these records are
- Graduated1983 · median 2005 among the 38 with a school on file
- Record last updated2020 · 29% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RT0003X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Transplant Hepatology Physician providers in California
There are 42 transplant hepatology physician records in California.
All 42 in California → Every provider in San Francisco → Transplant Hepatology Physician nationwide →
The 8 transplant hepatology physician records with the nearest ZIP codes
- Timothy Davern, MDSan Francisco, CA 941091699723379
- Jennifer Guy, M.D.San Francisco, CA 941091710137872
- Edward Holt, MDSan Francisco, CA 941091891816369
- Raphael Merriman, MDSan Francisco, CA 941091942258728
- Adil Wakil, MDSan Francisco, CA 941091043237712
- Kidist Yimam, M.D.San Francisco, CA 941091639321839
- Chanda Ho, MDSan Francisco, CA 941151689791121
- Jennifer Lai, M.D., M.B.A.San Francisco, CA 941171649397241
Common questions
What is Stewart Cooper, M.D.'s NPI number?
Stewart Cooper, M.D.'s National Provider Identifier (NPI) is 1780604645, issued on Jul 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Stewart Cooper, M.D. located?
The NPPES record lists a practice address at 1100 Van Ness Ave, San Francisco, CA, 94109. Phone: (415) 600-1000. Providers update this record themselves, so call before visiting.
How can I verify Stewart Cooper, M.D.'s license?
NPPES lists California license number A84294, 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 Stewart Cooper, M.D. prescribe under Medicare Part D?
In 2024, Stewart Cooper, M.D. had 761 Medicare Part D claims for 73 beneficiaries; the average among transplant hepatology physician prescribers was 669. 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.