Ann Yuriko Minn, M.D.
Radiation Oncology Physician · Palo Alto, CA
Ann Yuriko Minn, M.D. is a radiation oncology physician with a practice address in Palo Alto, California, and NPI 1225224991, issued on Sep 17, 2007. Check the license (California A101227, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Ann Yuriko Minn
- Credential
- M.D.
- Primary taxonomy
- Radiation Oncology Physician 2085R0001X
- License number
- A101227 CA
Self-reported in NPPES; status is on the state search - Practice location
- 875 Blake Wilbur Dr, Palo Alto, CA 94304
- Phone
- (650) 723-6171
- Enumerated
- Sep 17, 2007
- Record last updated
- Dec 15, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20120328000733); accepts Medicare assignment
- Medical or professional school
- Stanford University School Of Medicine, 2006
- Entity
- Type 1 · individual
8 nearest radiation oncology physician records → All 735 in California → Look up another NPI →
Also registered at 875 Blake Wilbur Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- John Paul Aboubechara, MD, PHDNeurology Physician1205461803
- Kathryn Achuck, MDStudent in an Organized Health Care Education/Training Program1811790330
- Linda AllworthOncology Pharmacist1538035969
- Christina Berg, PHARMDOncology Pharmacist1184559650
- Rachel BlairAmbulatory Care Registered Nurse1033071170
- Sean Bohen, M.D., PH.D.Medical Oncology Physician1194869685
Verify Ann Yuriko Minn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A101227Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
69% fewer Medicare Part D claims than the average radiation oncology physician in 2024
42 Medicare Part D claims for 34 beneficiaries, against an average of 134 among the 4,851 providers of this specialty who prescribed in Part D.
Most prescribed
- Dexamethasone14 claims
- Lorazepam11 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
- Permanente Medical Group IncRedwood City, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ann Yuriko Minn among 735 radiation oncology physician records in California
Ann Yuriko Minn, M.D. 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 2007, is newer than 45% of them.
- NPI issued2007 · 45% of these records are older, 43% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated2006 · median 2005 among the 545 with a school on file
- Record last updated2021 · 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).
Radiation Oncology Physician providers in California
There are 735 radiation oncology physician records in California.
All 735 in California → Every provider in Palo Alto → Radiation Oncology Physician nationwide →
The 8 radiation oncology physician records with the nearest ZIP codes
- Alexander Chin, MDPalo Alto, CA 943041518385251
- Hailey Choi, M.D.Palo Alto, CA 943041386900249
- Michael Gensheimer, M.D.Palo Alto, CA 943041407172687
- Iris Gibbs, MDPalo Alto, CA 943041407994429
- Daniella KlebanerPalo Alto, CA 943041023638269
- Susan Knox, M.D.,PH.D.Palo Alto, CA 943041912034240
- Erqi PollomPalo Alto, CA 943041932475902
- Yuan Rao, MDPalo Alto, CA 943041780023374
Common questions
What is Ann Yuriko Minn, M.D.'s NPI number?
Ann Yuriko Minn, M.D.'s National Provider Identifier (NPI) is 1225224991, issued on Sep 17, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Ann Yuriko Minn, M.D. located?
The NPPES record lists a practice address at 875 Blake Wilbur Dr, Palo Alto, CA, 94304. Phone: (650) 723-6171. Providers update this record themselves, so call before visiting.
How can I verify Ann Yuriko Minn, M.D.'s license?
NPPES lists California license number A101227, 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 Ann Yuriko Minn, M.D. prescribe under Medicare Part D?
In 2024, Ann Yuriko Minn, M.D. had 42 Medicare Part D claims for 34 beneficiaries; the average among radiation oncology physician prescribers was 134. 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.