NPPES file of Aug 9, 2026

Thomas C. Corbett, M.D.

Internal Medicine Physician · Devils Lake, ND

Thomas C. Corbett, M.D. is an internal medicine physician with a practice address in Devils Lake, North Dakota, and NPI 1083613491, issued on Jul 18, 2005. Check the license (North Dakota 2571, as entered in NPPES) on the North Dakota Board of 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
1083613491
Name
Thomas C. Corbett
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
2571 ND
Self-reported in NPPES; status is on the state search
Practice location
1001 7TH St NE, Devils Lake, ND 58301
Phone
(701) 662-2157
Enumerated
Jul 18, 2005
Record last updated
Jun 20, 2012 (not updated in 14 years: call before relying on the address or phone)
Fax
(701) 662-4116
Medicaid ID
12617 ND
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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Also registered at 1001 7TH St NE

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

  1. Somasundaram Bharath, MDGastroenterology Physician1093714800
  2. Heidi Bittner, MDFamily Medicine Physician1609876127
  3. Becca Dahl, PHARMDPharmacist1235817958
  4. Diane Ehrlich, R.PH.Pharmacist1578614632
  5. Paul Fetterly, MD, FACOGFamily Medicine Physician1801895610
  6. Kirstie Gillett, FNP-CFamily Nurse Practitioner1508217373

Verify Thomas C. Corbett in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNorth Dakota Board of Medicine
    Search for license 2571    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 North Dakota license search

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99% fewer Medicare Part D claims than the average internal medicine physician in 2024

28 Medicare Part D claims, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Thomas Corbett28
  2. Specialty average3,176

Most prescribed

  1. Metoprolol Succinate26 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.

4 internal medicine physician records list a practice address in Devils Lake

They are 4 of the 456 NPPES records with a practice address in Devils Lake, and 245 internal medicine physician records in North Dakota.

All 4 in Devils Lake → All 245 in North Dakota → Every provider in Devils Lake →

Other internal medicine physician records in North Dakota

  1. Victor Adenuga, M.DWilliston, ND1821786807
  2. Kenneth Aduba, M.DGrand Forks, ND1437505245
  3. Rita Ahmad, MDFargo, ND1376383778
  4. Isaak Ailts, MDFargo, ND1063036135
  5. Mohamad Safwan AljafarBismarck, ND1720769144
  6. Jon Allen, MDGrand Forks, ND1811088602
  7. Sean Alloju, MDBismarck, ND1679033104
  8. Hussam AlmasriFargo, ND1215700117
  9. Chandni Anand, M.D.Minot, ND1518908862
  10. Misty Anderson, D.O.Valley City, ND1417109760

Common questions

What is Thomas C. Corbett, M.D.'s NPI number?

Thomas C. Corbett, M.D.'s National Provider Identifier (NPI) is 1083613491, issued on Jul 18, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Thomas C. Corbett, M.D. located?

The NPPES record lists a practice address at 1001 7TH St NE, Devils Lake, ND, 58301. Phone: (701) 662-2157. Providers update this record themselves, so call before visiting.

How can I verify Thomas C. Corbett, M.D.'s license?

NPPES lists North Dakota license number 2571, as entered by the provider. Search the North Dakota Board of Medicine at https://www.ndbom.org/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Thomas C. Corbett, M.D. prescribe under Medicare Part D?

In 2024, Thomas C. Corbett, M.D. had 28 Medicare Part D claims; the average among internal medicine physician prescribers was 3,176. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.