Thomas A. Thorson, MD
Family Medicine Physician · Mandan, ND
Thomas A. Thorson, MD is a family medicine physician with a practice address in Mandan, North Dakota, and NPI 1942308614, issued on Sep 20, 2006. Check the license (North Dakota 5799, as entered in NPPES) on the North Dakota Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Thomas A. Thorson
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 5799 ND
Self-reported in NPPES; status is on the state search - Practice location
- 102 Mandan Ave, Mandan, ND 58554
- Phone
- (701) 667-5000
- Enumerated
- Sep 20, 2006
- Record last updated
- Sep 12, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (701) 323-5709
- Medicaid ID
- 16162 ND
- Medicare enrollment
- Enrolled (PECOS I20031204000152); accepts Medicare assignment
- Medical or professional school
- University Of North Dakota School Of Medicine, 1988
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 596 in North Dakota → Look up another NPI →
Also registered at 102 Mandan Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Joshua Hadsell, FNP-CFamily Nurse Practitioner1033736376
- Meghan Hendrickson, MDFamily Medicine Physician1063853711
- Anthony Johnson, MDFamily Medicine Physician1912918772
- Jenna Meldahl, NP-CFamily Nurse Practitioner1316397490
- Elizabeth Smith, LMSWClinical Social Worker1982235610
Verify Thomas A. Thorson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNorth Dakota Board of Medicine
Search for license 5799Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.1 times the Medicare Part D claims of the average family medicine physician in 2024
7,476 Medicare Part D claims for 313 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims. 254 claims were for opioids.
Most prescribed
- Amlodipine Besylate359 claims
- Atorvastatin Calcium344 claims
- Rosuvastatin Calcium327 claims
- Pantoprazole Sodium241 claims
- Lisinopril227 claims
- Gabapentin217 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: $34,804.27
82 payments; by number, the most common kind was food and beverage; the largest payer was Takeda Pharmaceuticals U.S.A., Inc. The 55,478 providers of this specialty with any payment received $902.55 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.
Bills Medicare through one group practice
- Sanford BismarckMandan, ND
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Thomas A. Thorson among 596 family medicine physician records in North Dakota
Thomas A. Thorson, MD is one of 596 family medicine physician records with a practice address in North Dakota. 66% 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 4% of them.
- NPI issued2006 · 4% of these records are older, 57% newer
- In a Medicare fileYes · 66% of these records are
- In the CMS Doctors and Clinicians fileYes · 51% of these records are
- Graduated1988 · median 2007 among the 305 with a school on file
- Record last updated2007 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a North Dakota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
12 family medicine physician records list a practice address in Mandan
They are 12 of the 528 NPPES records with a practice address in Mandan, and 596 family medicine physician records in North Dakota.
All 596 in North Dakota → Every provider in Mandan → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Boyd Addy, MDMandan, ND 585541134188121
- Laura Archuleta, M.D.Mandan, ND 585541245284314
- Jordan Barth, MDMandan, ND 585541073245973
- Gretchen Belzer-Curl, MDMandan, ND 585541699878405
- Andrew Dockter, MDMandan, ND 585541255851077
- Meghan Hendrickson, MDMandan, ND 585541063853711
- Anthony Johnson, MDMandan, ND 585541912918772
- Dale Klein, MDMandan, ND 585541215048277
Common questions
What is Thomas A. Thorson, MD's NPI number?
Thomas A. Thorson, MD's National Provider Identifier (NPI) is 1942308614, issued on Sep 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Thomas A. Thorson, MD located?
The NPPES record lists a practice address at 102 Mandan Ave, Mandan, ND, 58554. Phone: (701) 667-5000. Providers update this record themselves, so call before visiting.
How can I verify Thomas A. Thorson, MD's license?
NPPES lists North Dakota license number 5799, 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 A. Thorson, MD prescribe under Medicare Part D?
In 2024, Thomas A. Thorson, MD had 7,476 Medicare Part D claims for 313 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.