Sean R. Thomas, MD
General Practice Physician · Yucca Valley, CA
Sean R. Thomas, MD is a general practice physician with a practice address in Yucca Valley, California, and NPI 1093725855, issued on Aug 8, 2006. Check the license (California A60305, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Sean R. Thomas
- Credential
- MD
- Primary taxonomy
- General Practice Physician 208D00000X
- License number
- A60305 CA
Self-reported in NPPES; status is on the state search - Practice location
- 55585 29 Palms Hwy, Yucca Valley, CA 92284
- Phone
- (760) 228-3366
- Enumerated
- Aug 8, 2006
- Record last updated
- Apr 9, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (760) 228-3369
- Medicaid ID
- 00A603050 CA
- Entity
- Type 1 · individual
8 nearest general practice physician records → All 1,956 in California → Look up another NPI →
Also registered at 55585 29 Palms Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Bernard Cohen, MDPediatrics Physician1215947734
- Robert Evans, MDInternal Medicine Physician1184603441
- Mary Grant, NP-FFamily Nurse Practitioner1891831582
- German Musch, MDPediatrics Physician1558398677
- Lynna Young, FNP-CFamily Nurse Practitioner1295730984
Verify Sean R. Thomas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A60305Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average general practice physician in 2024
193 Medicare Part D claims for 44 beneficiaries, against an average of 3,030 among the 8,395 providers of this specialty who prescribed in Part D.
Most prescribed
- Amlodipine Besylate11 claims
- Atorvastatin Calcium11 claims
- Lisinopril11 claims
- Metformin Hcl11 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: $41.90
1 payment: food and beverage; the largest payer was Boston Scientific Corporation. The 4,259 providers of this specialty with any payment received $1,273.40 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.
Sean R. Thomas among 1,956 general practice physician records in California
Sean R. Thomas, MD is one of 1,956 general practice physician records with a practice address in California. 48% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 66% newer
- In a Medicare fileYes · 48% of these records are
- In the CMS Doctors and Clinicians fileNo · 27% of these records are
- Record last updated2013 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208D00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
General Practice Physician providers in California
There are 1,956 general practice physician records in California.
All 1,956 in California → Every provider in Yucca Valley → General Practice Physician nationwide →
The 8 general practice physician records with the nearest ZIP codes
- Deborah Roberts, MDYucca Valley, CA 922841649549320
- Raphael UgwuWinterhaven, CA 922831073900213
- Aaron Arzamendi, M.D.Twentynine Palms, CA 922781811377666
- Conan Gonzalez, MDTwentynine Palms, CA 922781326695776
- Hong Luu, D.OTwentynine Palms, CA 922781215004619
- Maron Barrett, DOTwentynine Palms, CA 922771790485647
- Jose CaleraTwentynine Palms, CA 922771295474674
- Rafae Khan, MDTwentynine Palms, CA 922771831753524
Common questions
What is Sean R. Thomas, MD's NPI number?
Sean R. Thomas, MD's National Provider Identifier (NPI) is 1093725855, issued on Aug 8, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Sean R. Thomas, MD located?
The NPPES record lists a practice address at 55585 29 Palms Hwy, Yucca Valley, CA, 92284. Phone: (760) 228-3366. Providers update this record themselves, so call before visiting.
How can I verify Sean R. Thomas, MD's license?
NPPES lists California license number A60305, 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 Sean R. Thomas, MD prescribe under Medicare Part D?
In 2024, Sean R. Thomas, MD had 193 Medicare Part D claims for 44 beneficiaries; the average among general practice physician prescribers was 3,030. 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.