Lester Jen Yip Ma
Surgical Physician Assistant · Oakland, CA
Lester Jen Yip Ma is a surgical physician assistant with a practice address in Oakland, California, and NPI 1336800275, issued on Jan 3, 2022. Check the license (California 62526, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Lester Jen Yip Ma
- Primary taxonomy
- Surgical Physician Assistant 363AS0400X
- License number
- 62526 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3315 Broadway, Oakland, CA 94611
- Phone
- (925) 939-8585
- Enumerated
- Jan 3, 2022
- Record last updated
- Jul 1, 2023
- Medicare enrollment
- Enrolled (PECOS I20230711002471); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest surgical physician assistant records → All 1,075 in California → Look up another NPI →
Also registered at 3315 Broadway
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Trese Biagini, N.P.Acute Care Nurse Practitioner1538601182
- Leslie ChuFamily Nurse Practitioner1134987951
- Michael Duffy, PAPhysician Assistant1801839188
- James Feng, MD, MSOrthopaedic Surgery Physician1699333567
- Kirandeep GrewalSurgical Physician Assistant1710552708
- Saqib Hasan, M.D.Orthopaedic Surgery of the Spine Physician1275894214
Verify Lester Jen Yip Ma in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 62526Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.7 times the Medicare Part D claims of the average surgical physician assistant in 2024
816 Medicare Part D claims for 208 beneficiaries, against an average of 304 among the 10,174 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 150 claims were for opioids.
Most prescribed
- Gabapentin152 claims
- Naproxen102 claims
- Cyclobenzaprine Hcl98 claims
- Meloxicam95 claims
- Hydrocodone-Acetaminophen80 claims
- Ondansetron Hcl73 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
- Golden State Orthopedics And SpineBrentwood, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Lester Jen Yip Ma among 1,075 surgical physician assistant records in California
Lester Jen Yip Ma is one of 1,075 surgical physician assistant records with a practice address in California. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 90% of them.
- NPI issued2022 · 90% of these records are older, 8% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2022 · median 2012 among the 649 with a school on file
- Record last updated2023 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AS0400X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgical Physician Assistant providers in California
There are 1,075 surgical physician assistant records in California.
All 1,075 in California → Every provider in Oakland → Surgical Physician Assistant nationwide →
The 8 surgical physician assistant records with the nearest ZIP codes
- Kim Bayliss, PAOakland, CA 946111316014418
- Laura Carr, P.A.Oakland, CA 946111699827709
- Marie Dimalanta, P.A.Oakland, CA 946111255492807
- Belinda Dong, PA-COakland, CA 946111184776270
- Nancy Elliott, PAOakland, CA 946111093860660
- Shawn Lies, PAOakland, CA 946111578796439
- Jose Penate, PAOakland, CA 946111760411920
- Dawn Resney-Deems, PAOakland, CA 946111033256557
Common questions
What is Lester Jen Yip Ma's NPI number?
Lester Jen Yip Ma's National Provider Identifier (NPI) is 1336800275, issued on Jan 3, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Lester Jen Yip Ma located?
The NPPES record lists a practice address at 3315 Broadway, Oakland, CA, 94611. Phone: (925) 939-8585. Providers update this record themselves, so call before visiting.
How can I verify Lester Jen Yip Ma's license?
NPPES lists California license number 62526, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Lester Jen Yip Ma prescribe under Medicare Part D?
In 2024, Lester Jen Yip Ma had 816 Medicare Part D claims for 208 beneficiaries; the average among surgical physician assistant prescribers was 304. 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.