Registry data as of Aug 27, 2026

James Thomas, MD

Specialist · Owensboro, KY

James Thomas, MD is a specialist with a practice address in Owensboro, Kentucky, and NPI 1578566410, issued on May 24, 2005. Check the license with the Kentucky board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1578566410
Name
James Thomas
Credential
MD
Primary taxonomy
Specialist 174400000X
Practice location
1000 Breckenridge St Ste 302, Owensboro, KY 42303
Phone
(270) 688-3445
Enumerated
May 24, 2005
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify James Thomas in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Kentucky board licenses this professionCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Find the Kentucky license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

6% more Medicare Part D claims than the average specialist in 2024

1,609 Medicare Part D claims for 243 beneficiaries, against an average of 1,524 among the 12,477 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims. 135 claims were for opioids.

  1. James Thomas1,609
  2. Specialty average1,524

Most prescribed

  1. Anastrozole167 claims
  2. Prednisone76 claims
  3. Pantoprazole Sodium59 claims
  4. Ondansetron Odt56 claims
  5. Tamoxifen Citrate55 claims
  6. Promethazine Hcl51 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: $1,543.21

85 payments, mostly food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. The 9,482 providers of this specialty with any payment received $4,756.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. James Thomas$1,543.21
  2. Specialty average$4,756.65

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

One hospital or facility affiliation

  1. Owensboro Health Medical Group IncOwensboro, KY

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Specialist providers in Kentucky

There are 549 specialist records in Kentucky.

Other specialist records in Kentucky

  1. Augusto Abad, M.D.South Williamson, KY1972547339
  2. Gregory Abbas, M.D.Louisville, KY1710983267
  3. Elizabeth Abbott, AUDIOLOGISTLouisville, KY1578871968
  4. Joetta AbstonLouisville, KY1609957323
  5. Bassam Abu-Khalil, MDLexington, KY1184687501
  6. Victor Acevedo, MDFt Campbell, KY1184695207
  7. Brandy Adams, BACHELORS IECEBowling Green, KY1013226679
  8. Henrietta AdamsHazard, KY1033256565
  9. Andrea AdkinsLexington, KY1679730469
  10. Rinkoo Aggarwal, MDLouisville, KY1619971462

Common questions

What is James Thomas, MD's NPI number?

James Thomas, MD's National Provider Identifier (NPI) is 1578566410, issued on May 24, 2005. 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 1000 Breckenridge St Ste 302, Owensboro, KY, 42303. Phone: (270) 688-3445. Providers update this record themselves, so call before visiting.

How can I verify James Thomas, MD's license?

Search the Kentucky board that licenses this profession; the NPPES record confirms identity only.

How much does James Thomas, MD prescribe under Medicare Part D?

In 2024, James Thomas, MD had 1,609 Medicare Part D claims for 243 beneficiaries; the average among specialist prescribers was 1,524. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.