Steven Lee Hancock, M.D.
Radiation Oncology Physician · Stanford, CA
Steven Lee Hancock, M.D. is a radiation oncology physician with a practice address in Stanford, California, and NPI 1821136631, issued on Feb 2, 2007. Check the license (California G036308, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Steven Lee Hancock
- Credential
- M.D.
- Primary taxonomy
- Radiation Oncology Physician 2085R0001X
- License number
- G036308 CA
Self-reported in NPPES; status is on the state search - Practice location
- 875 Blake Wilbur Drive, Stanford, CA 94305
- Phone
- (650) 723-6440
- Enumerated
- Feb 2, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (650) 725-3847
- Entity
- Type 1 · individual
8 nearest radiation oncology physician records → All 735 in California → Look up another NPI →
Also registered at 875 Blake Wilbur Drive
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Scott Bratman, MD, PHDRadiation Oncology Physician1164737318
- Cheryl Cho-Phan, MDHematology & Oncology Physician1508877929
- Megan ClarkStudent in an Organized Health Care Education/Training Program1053101451
- Linda Dodds, RN, MS, CFNPFamily Nurse Practitioner1477698066
- Vinay Fernandes, M.D.Otolaryngology Physician1104200575
- Wendy Hara, M.D.Radiation Oncology Physician1437343076
Verify Steven Lee Hancock in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G036308Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 76.5 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Steven Lee Hancock among 735 radiation oncology physician records in California
Steven Lee Hancock, 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 fileNo · 74% of these records are
- Record last updated2007 · 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
- 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
- Quynh-Thu Le, M.D.Stanford, CA 943051316002116
Common questions
What is Steven Lee Hancock, M.D.'s NPI number?
Steven Lee Hancock, M.D.'s National Provider Identifier (NPI) is 1821136631, issued on Feb 2, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Steven Lee Hancock, M.D. located?
The NPPES record lists a practice address at 875 Blake Wilbur Drive, Stanford, CA, 94305. Phone: (650) 723-6440. Providers update this record themselves, so call before visiting.
How can I verify Steven Lee Hancock, M.D.'s license?
NPPES lists California license number G036308, 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.
What is Steven Lee Hancock, M.D.'s MIPS final score?
The 2023 MIPS final score is 76.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.