Faisal Ahmed, MD
Radiation Oncology Physician · Stanford, CA
Faisal Ahmed, MD is a radiation oncology physician with a practice address in Stanford, California, and NPI 1427314855, issued on Apr 10, 2012. Check the license (California A137401, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Faisal Ahmed
- Credential
- MD
- Primary taxonomy
- Radiation Oncology Physician 2085R0001X
- License number
- A137401 CA
Self-reported in NPPES; status is on the state search - Practice location
- Stanford Medical Center, Dept. OF Radiation Oncology, Stanford, CA 94305
- Phone
- (650) 723-6171
- Enumerated
- Apr 10, 2012
- Record last updated
- Apr 21, 2022
- Medicare enrollment
- Enrolled (PECOS I20180327000678); accepts Medicare assignment
- Medical or professional school
- University Of Utah School Of Medicine, 2012
- Entity
- Type 1 · individual
8 nearest radiation oncology physician records → All 735 in California → Look up another NPI →
Verify Faisal Ahmed in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A137401Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through 2 group practices
- MY MD IncOrange, CA
- Usc Care Medical Group IncLos Angeles, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Faisal Ahmed among 735 radiation oncology physician records in California
Faisal Ahmed, MD is one of 735 radiation oncology physician records with a practice address in California. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 71% of them.
- NPI issued2012 · 71% of these records are older, 24% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated2012 · median 2005 among the 545 with a school on file
- Record last updated2022 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0001X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
43 radiation oncology physician records list a practice address in Stanford
They are 43 of the 5,606 NPPES records with a practice address in Stanford, and 735 radiation oncology physician records in California.
All 735 in California → Every provider in Stanford → Radiation Oncology Physician nationwide →
The 8 radiation oncology physician records with the nearest ZIP codes
- Mark Buyyounouski, M.D.Stanford, CA 943051912927021
- Sarah Donaldson, M.D.Stanford, CA 943051033276316
- Steven Hancock, M.D.Stanford, CA 943051821136631
- Wendy Hara, M.D.Stanford, CA 943051437343076
- Richard Hoppe, M.D.Stanford, CA 943051730221821
- Kathleen Horst, M.D.Stanford, CA 943051144385386
- Daniel Kapp, MDStanford, CA 943051063550747
- Elizabeth Kidd, M.D.Stanford, CA 943051760508899
Common questions
What is Faisal Ahmed, MD's NPI number?
Faisal Ahmed, MD's National Provider Identifier (NPI) is 1427314855, issued on Apr 10, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Faisal Ahmed, MD located?
The NPPES record lists a practice address at Stanford Medical Center, Dept. OF Radiation Oncology, Stanford, CA, 94305. Phone: (650) 723-6171. Providers update this record themselves, so call before visiting.
How can I verify Faisal Ahmed, MD's license?
NPPES lists California license number A137401, 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.
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.