Thomas J. Keating, MD
Medical Oncology Physician · Brunswick, ME
Thomas J. Keating, MD is a medical oncology physician with a practice address in Brunswick, Maine, and NPI 1609847524, issued on Jan 30, 2006. Check the license (Maine 11930, as entered in NPPES) on the Maine Board of Licensure in Medicine; the Medicare figures below come from public CMS files.
- Name
- Thomas J. Keating
- Credential
- MD
- Primary taxonomy
- Medical Oncology Physician 207RX0202X
- License number
- 11930 ME
Self-reported in NPPES; status is on the state search - Practice location
- 81 Medical Center Drive, Brunswick, ME 04011
- Phone
- (207) 729-1148
- Enumerated
- Jan 30, 2006
- Record last updated
- Nov 21, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (207) 729-2789
- Entity
- Type 1 · individual
8 nearest medical oncology physician records → All 22 in Maine → Look up another NPI →
Also registered at 81 Medical Center Drive
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Amy Bosinske, PA CPhysician Assistant1831166693
- Susan Trafton, P.A.Medical Physician Assistant1114991148
Verify Thomas J. Keating in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaine Board of Licensure in Medicine
Search for license 11930Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $33.25
1 payment: food and beverage; the largest payer was Abbvie Inc. The 3,343 providers of this specialty with any payment received $11,773.47 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.
Thomas J. Keating among 22 medical oncology physician records in Maine
Thomas J. Keating, MD is one of 22 medical oncology physician records with a practice address in Maine. 68% 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, 27% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileNo · 55% of these records are
- Record last updated2012 · 68% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RX0202X and a Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Oncology Physician providers in Maine
There are 22 medical oncology physician records in Maine.
All 22 in Maine → Every provider in Brunswick → Medical Oncology Physician nationwide →
The 8 medical oncology physician records with the nearest ZIP codes
- John Gullo, MDBrunswick, ME 040111700865243
- George Polkinghorn, MDBrunswick, ME 040111033182019
- Peter Westervelt, MDBrunswick, ME 040111043292246
- Peter Rubin, M.D.Biddeford, ME 040051912950411
- Eva Zaslavsky, M.D.Biddeford, ME 040051003910555
- Rebecca Eisenberg, M.D.Sanford, ME 040731518080639
- Daniel Hayes, MDScarborough, ME 040741245200153
- Susan Miesfeldt, MDScarborough, ME 040741043281959
Common questions
What is Thomas J. Keating, MD's NPI number?
Thomas J. Keating, MD's National Provider Identifier (NPI) is 1609847524, issued on Jan 30, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Thomas J. Keating, MD located?
The NPPES record lists a practice address at 81 Medical Center Drive, Brunswick, ME, 04011. Phone: (207) 729-1148. Providers update this record themselves, so call before visiting.
How can I verify Thomas J. Keating, MD's license?
NPPES lists Maine license number 11930, as entered by the provider. Search the Maine Board of Licensure in Medicine at https://www.maine.gov/md/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
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.