James Thomas, MD
Family Medicine Physician · Saint Louis, MO
James Thomas, MD is a family medicine physician with a practice address in Saint Louis, Missouri, and NPI 1457104713, issued on Apr 8, 2024. Check the license (Missouri 2024025569, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- James Thomas
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 2024025569 MO
Self-reported in NPPES; status is on the state search - Practice location
- 12680 Olive Blvd Ste 300, Saint Louis, MO 63141
- Phone
- (314) 251-8888
- Enumerated
- Apr 8, 2024
- Record last updated
- Jul 1, 2024
- Fax
- (314) 251-8889
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,991 in Missouri → Look up another NPI →
Also registered at 12680 Olive Blvd Ste 300
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify James Thomas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
Search for license 2024025569Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average family medicine physician in 2024
51 Medicare Part D claims for 20 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 35% of 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: $30.37
1 payment: food and beverage; the largest payer was Haemonetics Corporation. The 55,478 providers of this specialty with any payment received $902.55 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.
James Thomas among 2,991 family medicine physician records in Missouri
James Thomas, MD is one of 2,991 family medicine physician records with a practice address in Missouri. 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 2024, is newer than 96% of them.
- NPI issued2024 · 96% of these records are older, 3% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 59% of these records are
- Record last updated2024 · 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 207Q00000X and a Missouri 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 Missouri
There are 2,991 family medicine physician records in Missouri.
All 2,991 in Missouri → Every provider in Saint Louis → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Patricia Blair, M.D.Saint Louis, MO 631411992799225
- Damon Broyles, M.D.Saint Louis, MO 631411407856396
- Betsy Clemens, M.D.Creve Coeur, MO 631411700850443
- Christopher Compton, M.D.Saint Louis, MO 631411174567176
- Ivan Covas-Maldonado, M.D.Saint Louis, MO 631411770554198
- Peter Danis, MDCreve Coeur, MO 631411669447314
- Grant Hoekzema, MDSaint Louis, MO 631411609842350
- James Lord, MDSaint Louis, MO 631411508834300
Common questions
What is James Thomas, MD's NPI number?
James Thomas, MD's National Provider Identifier (NPI) is 1457104713, issued on Apr 8, 2024. An NPI identifies a provider in billing; it is not a license.
Where is James Thomas, MD located?
The NPPES record lists a practice address at 12680 Olive Blvd Ste 300, Saint Louis, MO, 63141. Phone: (314) 251-8888. Providers update this record themselves, so call before visiting.
How can I verify James Thomas, MD's license?
NPPES lists Missouri license number 2024025569, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does James Thomas, MD prescribe under Medicare Part D?
In 2024, James Thomas, MD had 51 Medicare Part D claims for 20 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.