Assad Hassoun, M.D.
Transplant Surgery Physician · San Francisco, CA
Assad Hassoun, M.D. is a transplant surgery physician with a practice address in San Francisco, California, and NPI 1982625349, issued on Jul 21, 2006. Check the license (California A67695, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Assad Hassoun
- Credential
- M.D.
- Primary taxonomy
- Transplant Surgery Physician 204F00000X
- License number
- A67695 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2340 Clay St, San Francisco, CA 94115
- Phone
- (415) 600-1010
- Enumerated
- Jul 21, 2006
- Record last updated
- Oct 26, 2011 (not updated in 15 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20090319000283); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest transplant surgery physician records → All 71 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.
- Nikhil Agarwal, M.D.Gastroenterology Physician1487831145
- Erin Akel, RN, FNPFamily Nurse Practitioner1629273461
- Kaylee Anderson, NPFamily Nurse Practitioner1528870045
- Gary Arsham, M.D.Internal Medicine Physician1487646758
- Janet Bellingham, MDTransplant Surgery Physician1508062431
- Marissa Benge, FNPFamily Nurse Practitioner1225483860
Verify Assad Hassoun in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license A67695Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
85% fewer Medicare Part D claims than the average transplant surgery physician in 2024
38 Medicare Part D claims for 12 beneficiaries, against an average of 260 among the 541 providers of this specialty who prescribed in Part D. Brand-name drugs were 71% of claims.
Most prescribed
- Creon24 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).
Assad Hassoun among 71 transplant surgery physician records in California
Assad Hassoun, M.D. is one of 71 transplant surgery physician records with a practice address in California. 85% 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 7% of them.
- NPI issued2006 · 7% of these records are older, 54% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 77% of these records are
- Graduated1986 · median 2000 among the 55 with a school on file
- Record last updated2011 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 204F00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Transplant Surgery Physician providers in California
There are 71 transplant surgery physician records in California.
All 71 in California → Every provider in San Francisco → Transplant Surgery Physician nationwide →
The 8 transplant surgery physician records with the nearest ZIP codes
- Janet Bellingham, MDSan Francisco, CA 941151508062431
- Garret Hisatake, M.D.San Francisco, CA 941151184642605
- Arturo Martinez, MDSan Francisco, CA 941151790863322
- Rushin Brahmbhatt, MDSan Francisco, CA 941091982835344
- Eric MillerSan Francisco, CA 941091841559275
- Amit Javed, MBBS, MS, MCHSan Francisco, CA 941431063829083
- John Roberts, MDSan Francisco, CA 941431437113446
- Elizabeth Squiers, M.D.Half Moon Bay, CA 940191871593509
Common questions
What is Assad Hassoun, M.D.'s NPI number?
Assad Hassoun, M.D.'s National Provider Identifier (NPI) is 1982625349, issued on Jul 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Assad Hassoun, M.D. located?
The NPPES record lists a practice address at 2340 Clay St, San Francisco, CA, 94115. Phone: (415) 600-1010. Providers update this record themselves, so call before visiting.
How can I verify Assad Hassoun, M.D.'s license?
NPPES lists California license number A67695, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Assad Hassoun, M.D. prescribe under Medicare Part D?
In 2024, Assad Hassoun, M.D. had 38 Medicare Part D claims for 12 beneficiaries; the average among transplant surgery physician prescribers was 260. 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.