Jessie Mai, MD, MPH
Family Medicine Physician · Oakland, CA
Jessie Mai, MD, MPH is a family medicine physician with a practice address in Oakland, California, and NPI 1982283933, issued on Apr 6, 2021. Check the license (California A201334, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Jessie Mai
- Credential
- MD, MPH
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- A201334 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1030 International Blvd, Oakland, CA 94606
- Phone
- (510) 238-5400
- Enumerated
- Apr 6, 2021
- Record last updated
- Mar 27, 2025
- Medicare enrollment
- Enrolled (PECOS I20250311002302); accepts Medicare assignment
- Medical or professional school
- University Of California, San Francisco School Of Medicine, 2021
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 1030 International Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Clarisa Anguiano-RoblesCounselor1548774003
- Douglas Beazley, NPNurse Practitioner1386941029
- Leah Bushman, NPAdult Health Nurse Practitioner1871873869
- Mary Beth Canavan, CNMAdvanced Practice Midwife1326148677
- Evelyn Carson, PA-CMedical Physician Assistant1386222156
- Wendy Casasola, LVNLicensed Vocational Nurse1538302989
Verify Jessie Mai in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A201334Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average family medicine physician in 2024
247 Medicare Part D claims for 27 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Metoprolol Succinate16 claims
- Losartan Potassium15 claims
- Atorvastatin Calcium14 claims
- Chlorthalidone13 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 2 group practices
- Asian Health ServicesOakland, CA
- LA Clinica DE LA Raza IncOakland, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jessie Mai among 17,133 family medicine physician records in California
Jessie Mai, MD, MPH is one of 17,133 family medicine physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 91% of them.
- NPI issued2021 · 91% of these records are older, 6% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2021 · median 2005 among the 10,652 with a school on file
- Record last updated2025 · 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 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Family Medicine Physician providers in California
There are 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Oakland → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Mark Berenson, M.D.Oakland, CA 946061093722126
- Thanh Bui, M.D.Oakland, CA 946061043408180
- Christina Chavez-Johnson, MDOakland, CA 946061568763233
- Emily Cohen, M.D.Oakland, CA 946061942293311
- Phuong Dang, MDOakland, CA 946061003822503
- Taman HoangOakland, CA 946061619403060
- Isabel Lee, MDOakland, CA 946061326176405
- Jessica Leung, MDOakland, CA 946061457770935
Common questions
What is Jessie Mai, MD, MPH's NPI number?
Jessie Mai, MD, MPH's National Provider Identifier (NPI) is 1982283933, issued on Apr 6, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Jessie Mai, MD, MPH located?
The NPPES record lists a practice address at 1030 International Blvd, Oakland, CA, 94606. Phone: (510) 238-5400. Providers update this record themselves, so call before visiting.
How can I verify Jessie Mai, MD, MPH's license?
NPPES lists California license number A201334, 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 Jessie Mai, MD, MPH prescribe under Medicare Part D?
In 2024, Jessie Mai, MD, MPH had 247 Medicare Part D claims for 27 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.