NPPES file of Aug 9, 2026

Thomas Finkelston, MD

Pain Medicine (Anesthesiology) Physician · Leonardtown, MD

Thomas Finkelston, MD is a pain medicine (anesthesiology) physician with a practice address in Leonardtown, Maryland, and NPI 1003946922, issued on Mar 7, 2007. Check the license (Maryland D0058973, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1003946922
Name
Thomas Finkelston
Credential
MD
Primary taxonomy
Pain Medicine (Anesthesiology) Physician 207LP2900X
License number
D0058973 MD
Self-reported in NPPES; status is on the state search
Practice location
25500 Point Lookout RD, Leonardtown, MD 20650
Phone
(301) 475-6204
Enumerated
Mar 7, 2007
Record last updated
Jan 30, 2012 (not updated in 14 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20181211001772); accepts Medicare assignment
Medical or professional school
Medical College Of Pennsylvania, 1992
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 25500 Point Lookout RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Avery Alatis, MDEmergency Medicine Physician1992201438
  2. Riyaz Ali, M.D.Anesthesiology Physician1063683217
  3. Rihanat AyantayoPediatrics Physician1912639014
  4. Ami Bhavsar-Cohn, MSN, FNP-BCFamily Nurse Practitioner1427454958
  5. Michael Botticelli, M.D.Obstetrics Physician1962439273
  6. Stacia Brandenburg, PA-CPhysician Assistant1063793222

Verify Thomas Finkelston in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaryland Board of Physicians
    Search for license D0058973
    Check 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
Open the Maryland 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.

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Bills Medicare through one group practice

  1. New Jersey Healthcare Specialists PCCape May Court House, NJ

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Thomas Finkelston among 88 pain medicine (anesthesiology) physician records in Maryland

Thomas Finkelston, MD is one of 88 pain medicine (anesthesiology) physician records with a practice address in Maryland. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 47% of them.

  • NPI issued2007 · 47% of these records are older, 35% newer
  • In a Medicare fileYes · 85% of these records are
  • In the CMS Doctors and Clinicians fileYes · 77% of these records are
  • Graduated1992 · median 2002 among the 68 with a school on file
  • Record last updated2012 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207LP2900X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pain Medicine (Anesthesiology) Physician providers in Maryland

There are 88 pain medicine (anesthesiology) physician records in Maryland.

The 8 pain medicine (anesthesiology) physician records with the nearest ZIP codes

  1. Harold Lee, MDLeonardtown, MD 206501386774495
  2. Elizabeth Chimah, M.D.Prince Frederick, MD 206781205254026
  3. Tiffany Russ, DOLargo, MD 207071255893731
  4. Akara Forsythe, M.D.Bowie, MD 207151770621039
  5. Onyinyechukwu Ochi, MDBowie, MD 207151336593375
  6. Sarah Merritt, M.D.Bowie, MD 207161730303777
  7. John Aziz, M.D.Oxon Hill, MD 207451437356748
  8. Consuelo Fernandez, MDOxon Hill, MD 207451407367055

Common questions

What is Thomas Finkelston, MD's NPI number?

Thomas Finkelston, MD's National Provider Identifier (NPI) is 1003946922, issued on Mar 7, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Thomas Finkelston, MD located?

The NPPES record lists a practice address at 25500 Point Lookout RD, Leonardtown, MD, 20650. Phone: (301) 475-6204. Providers update this record themselves, so call before visiting.

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

NPPES lists Maryland license number D0058973, as entered by the provider. Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. 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.