Billy Huynh, MD
Family Medicine Physician · Berkeley, CA
Billy Huynh, MD is a family medicine physician with a practice address in Berkeley, California, and NPI 1275196099, issued on Apr 17, 2019. Check the license (California 1275196099, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Billy Huynh
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 1275196099 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2145 University Ave, Berkeley, CA 94704
- Phone
- (888) 663-6331
- Enumerated
- Apr 17, 2019
- Record last updated
- Mar 17, 2025
- Fax
- (415) 252-7176
- Medicare enrollment
- Enrolled (PECOS I20221103001325); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 2145 University Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Erick Cardenas, FNP-CNurse Practitioner1841750403
- Peter Cardiello, MDPediatrics Physician1659432722
- Beth Curry, MPAS, PA-CPhysician Assistant1548706328
- Esther Jarvis, NPNurse Practitioner1093168270
- Wendy LiuPhysician Assistant1235866690
- Deena Neff, M.D.Family Medicine Physician1770590002
Verify Billy Huynh in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 1275196099Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average family medicine physician in 2024
113 Medicare Part D claims for 77 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
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
- One Medical Group IncBerkeley, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
77 family medicine physician records list a practice address in Berkeley
They are 77 of the 4,898 NPPES records with a practice address in Berkeley, and 17,133 family medicine physician records in California.
All 77 in Berkeley → All 17,133 in California → Every provider in Berkeley →
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- Anna Tzeitel Abalos, MDRoseville, CA1720200017
- Adan Abarca, MDAnaheim, CA1760553689
- Vanessa Abarca, DOVentura, CA1952040859
- Lorraine Abate, M.D.Sacramento, CA1104840008
- Robert Abatecola, MDCastro Valley, CA1669551719
- Romeo Abaya, M.D.Cottonwood, CA1598053506
- Effiem Abbah, MD, MPHSan Francisco, CA1821185133
- Khuzeman Abbasi, MDSanta Rosa, CA1841979952
Common questions
What is Billy Huynh, MD's NPI number?
Billy Huynh, MD's National Provider Identifier (NPI) is 1275196099, issued on Apr 17, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Billy Huynh, MD located?
The NPPES record lists a practice address at 2145 University Ave, Berkeley, CA, 94704. Phone: (888) 663-6331. Providers update this record themselves, so call before visiting.
How can I verify Billy Huynh, MD's license?
NPPES lists California license number 1275196099, 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 Billy Huynh, MD prescribe under Medicare Part D?
In 2024, Billy Huynh, MD had 113 Medicare Part D claims for 77 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.