Hanlee P. Ji, M.D.
Hematology & Oncology Physician · Stanford, CA
Hanlee P. Ji, M.D. is a hematology & oncology physician with a practice address in Stanford, California, and NPI 1639371719, issued on Jun 1, 2007. Check the license (California A75926, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Hanlee P. Ji
- Credential
- M.D.
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License number
- A75926 CA
Self-reported in NPPES; status is on the state search - Practice location
- 875 Blake Wilbur Drive, Stanford, CA 94305
- Phone
- (650) 498-6000
- Enumerated
- Jun 1, 2007
- Record last updated
- Jan 5, 2012 (not updated in 14 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20070728000312); accepts Medicare assignment
- Medical or professional school
- Johns Hopkins University School Of Medicine, 1994
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest hematology & oncology physician records → All 1,583 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
- Steven Hancock, M.D.Radiation Oncology Physician1821136631
Verify Hanlee P. Ji in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A75926Check 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).
One hospital affiliation
- Stanford Health CareStanford, CA · Acute Care Hospitals5 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Hanlee P. Ji among 1,583 hematology & oncology physician records in California
Hanlee P. Ji, M.D. is one of 1,583 hematology & 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 46% of them.
- NPI issued2007 · 46% of these records are older, 40% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated1994 · median 2003 among the 1,124 with a school on file
- Record last updated2012 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0003X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hematology & Oncology Physician providers in California
There are 1,583 hematology & oncology physician records in California.
All 1,583 in California → Every provider in Stanford → Hematology & Oncology Physician nationwide →
The 8 hematology & oncology physician records with the nearest ZIP codes
- Steven Artandi, M.D.Stanford, CA 943051548352909
- Linda Boxer, M.D.Stanford, CA 943051306938766
- Daniel Chen, MDStanford, CA 943051154457323
- Cheryl Cho-Phan, MDStanford, CA 943051508877929
- Gilbert Chu, MDStanford, CA 943051417083684
- George Fisher, MDStanford, CA 943051255446308
- Sandra Horning, M.D.Stanford, CA 943051578607669
- Harold Keer, MDStanford, CA 943051124154398
Common questions
What is Hanlee P. Ji, M.D.'s NPI number?
Hanlee P. Ji, M.D.'s National Provider Identifier (NPI) is 1639371719, issued on Jun 1, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Hanlee P. Ji, M.D. located?
The NPPES record lists a practice address at 875 Blake Wilbur Drive, Stanford, CA, 94305. Phone: (650) 498-6000. Providers update this record themselves, so call before visiting.
How can I verify Hanlee P. Ji, M.D.'s license?
NPPES lists California license number A75926, 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 Hanlee P. Ji, 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.