Richard Huynh, M.D.
Hematology & Oncology Physician · Solvang, CA
Richard Huynh, M.D. is a hematology & oncology physician with a practice address in Solvang, California, and NPI 1629369442, issued on Apr 27, 2011. Check the license (California A125988, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Richard Huynh
- Credential
- M.D.
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License numbers
- A125988 CA
60752556 WA
Self-reported in NPPES; status is on the state search - Practice location
- 2040 Viborg RD Ste 140, Solvang, CA 93463
- Phone
- (805) 686-5370
- Enumerated
- Apr 27, 2011
- Record last updated
- Mar 20, 2023
- Medicare enrollment
- Enrolled (PECOS I20171107002740); accepts Medicare assignment
- Medical or professional school
- Drexel University College Of Medicine, 2011
- Entity
- Type 1 · individual
Also registered at 2040 Viborg RD Ste 140
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Eric Bank, M.D.Hematology & Oncology Physician1720423882
- Andrea Kremsreiter, PA-CPhysician Assistant1164880811
Verify Richard Huynh in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A125988Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average hematology & oncology physician in 2024
90 Medicare Part D claims for 31 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims.
Most prescribed
- Prednisone23 claims
- Anastrozole17 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.
Industry payments in 2024: $34.99
1 payment: food and beverage; the largest payer was Gilead Sciences, Inc. The 8,560 providers of this specialty with any payment received $7,481.41 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Multicare Health SystemTacoma, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
3 hematology & oncology physician records list a practice address in Solvang
They are 3 of the 155 NPPES records with a practice address in Solvang, and 1,583 hematology & oncology physician records in California.
All 3 in Solvang → All 1,583 in California → Every provider in Solvang →
Other hematology & oncology physician records in California
- Mark Abate, M.D.Santa Barbara, CA1588778674
- Iman Abdalla, MDLos Angeles, CA1730248311
- Haifaa Abdulhaq, MDFresno, CA1508024647
- Nihal Abdulla, MDLos Alamitos, CA1750585345
- Mehrad Abedi, M.D.Sacramento, CA1467459222
- Oyewale Abidoye, M.D.La Jolla, CA1790841815
- Mohammed Abu Zaanona, MDSanta Barbara, CA1922591197
- Mohamad Adada, M.D., PHDRoseville, CA1528590734
- Jesse Adams, MDSacramento, CA1851479554
- Thompson Adams, MDSanta Monica, CA1407880891
Common questions
What is Richard Huynh, M.D.'s NPI number?
Richard Huynh, M.D.'s National Provider Identifier (NPI) is 1629369442, issued on Apr 27, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Richard Huynh, M.D. located?
The NPPES record lists a practice address at 2040 Viborg RD Ste 140, Solvang, CA, 93463. Phone: (805) 686-5370. Providers update this record themselves, so call before visiting.
How can I verify Richard Huynh, M.D.'s license?
NPPES lists California license number A125988, 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 Richard Huynh, M.D. prescribe under Medicare Part D?
In 2024, Richard Huynh, M.D. had 90 Medicare Part D claims for 31 beneficiaries; the average among hematology & oncology physician prescribers was 877. 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.