NPPES file of Aug 9, 2026

Thomas Buckingham, MD

Cardiovascular Disease Physician · Presque Isle, ME

Thomas Buckingham, MD is a cardiovascular disease physician with a practice address in Presque Isle, Maine, and NPI 1194833178, issued on Aug 29, 2006. Check the license (Maine MD18138, as entered in NPPES) on the Maine Board of Licensure in Medicine; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1194833178
Name
Thomas Buckingham
Credential
MD
Primary taxonomy
Cardiovascular Disease Physician 207RC0000X
License numbers
MD18138 ME
036058878 IL
24361-020 WI
Self-reported in NPPES; status is on the state search
Practice location
140 Academy St, Presque Isle, ME 04769
Phone
(207) 764-1898
Enumerated
Aug 29, 2006
Record last updated
Nov 13, 2012 (not updated in 14 years: call before relying on the address or phone)
Fax
(207) 764-6993
Medicaid ID
1194833178 ME
Medicare enrollment
Enrolled (PECOS I20060915000351); accepts Medicare assignment
Medical or professional school
Northwestern University Feinberg Medical School, 1978
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 140 Academy St

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

  1. Georgina Aguirre, NPNurse Practitioner1851900971
  2. Bruce Alexander, MDFamily Medicine Physician1477584795
  3. Rebeca Ayala, MDPediatrics Physician1881619096
  4. Mohammed Aziz, MDHospitalist Physician1508886649
  5. Neil Baggesen, PA-CMedical Physician Assistant1841827300
  6. Paul Barrett, PHARM.D., B.C.P.S.Pharmacotherapy Pharmacist1730181058

Verify Thomas Buckingham in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaine Board of Licensure in Medicine
    Search for license MD18138
    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 Maine 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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87% fewer Medicare Part D claims than the average cardiovascular disease physician in 2024

404 Medicare Part D claims for 91 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.

  1. Thomas Buckingham404
  2. Specialty average3,078

Most prescribed

  1. Metoprolol Succinate50 claims
  2. Losartan Potassium41 claims
  3. Atorvastatin Calcium31 claims
  4. Furosemide23 claims
  5. Ezetimibe20 claims
  6. Eliquis18 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.

Bills Medicare through one group practice

  1. The Aroostook Medical CenterPresque Isle, ME

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

Thomas Buckingham among 147 cardiovascular disease physician records in Maine

Thomas Buckingham, MD is one of 147 cardiovascular disease physician records with a practice address in Maine. 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 2006, is newer than 3% of them.

  • NPI issued2006 · 3% of these records are older, 44% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 71% of these records are
  • Graduated1978 · median 2004 among the 103 with a school on file
  • Record last updated2012 · 65% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Cardiovascular Disease Physician providers in Maine

There are 147 cardiovascular disease physician records in Maine.

The 8 cardiovascular disease physician records with the nearest ZIP codes

  1. James Lambert, MDPresque Isle, ME 047691730103516
  2. Amratash Malodiya, MDPresque Isle, ME 047691992969190
  3. Ralph Hamill, MDRockport, ME 048561629013446
  4. Rodney Mayhorn, MDRockport, ME 048561326095902
  5. Russell Riehl, MD, MPHRockport, ME 048561891144317
  6. Ronald Rosenfeld, M.D.Perry, ME 046671720271380
  7. Katherine Pelotte, APRN, FNP-CWaterville, ME 049011346969334
  8. George Petropoulos, MDWaterville, ME 049011407899750

Common questions

What is Thomas Buckingham, MD's NPI number?

Thomas Buckingham, MD's National Provider Identifier (NPI) is 1194833178, issued on Aug 29, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Thomas Buckingham, MD located?

The NPPES record lists a practice address at 140 Academy St, Presque Isle, ME, 04769. Phone: (207) 764-1898. Providers update this record themselves, so call before visiting.

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

NPPES lists Maine license number MD18138, 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.

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

In 2024, Thomas Buckingham, MD had 404 Medicare Part D claims for 91 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. 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.