Thomas Ryan Erickson, MD
Family Medicine Physician · Fargo, ND
Thomas Ryan Erickson, MD is a family medicine physician with a practice address in Fargo, North Dakota, and NPI 1871975490, issued on Jun 19, 2015. Check the license (North Dakota 15946, as entered in NPPES) on the North Dakota Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Thomas Ryan Erickson
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- 15946 ND
01080336A IN
11018173A IN
Self-reported in NPPES; status is on the state search - Practice location
- 3955 56TH St S Ste D, Fargo, ND 58104
- Phone
- (701) 417-7500
- Enumerated
- Jun 19, 2015
- Record last updated
- Jun 6, 2025
- Medicaid ID
- 300014890 IN
- Medicare enrollment
- Enrolled (PECOS I20191125002493); accepts Medicare assignment
- Medical or professional school
- University Of North Dakota School Of Medicine, 2015
- Entity
- Type 1 · individual
Also registered at 3955 56TH St S Ste D
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Jennifer Brottlund, MDFamily Medicine Physician1114288933
- Luis Casas, MDPediatric Endocrinology Physician1679541841
- Emily Driggers, RDRegistered Dietitian1063305894
- Sara Hansen, NP-CFamily Nurse Practitioner1144592486
Verify Thomas Ryan Erickson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNorth Dakota Board of Medicine
Search for license 15946Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
79% fewer Medicare Part D claims than the average family medicine physician in 2024
732 Medicare Part D claims for 99 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 13 claims were for opioids.
Most prescribed
- Atorvastatin Calcium53 claims
- Omeprazole45 claims
- Pantoprazole Sodium40 claims
- Simvastatin31 claims
- Amlodipine Besylate30 claims
- Lisinopril29 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
- Innovis Health LLCFargo, ND
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
112 family medicine physician records list a practice address in Fargo
They are 112 of the 7,209 NPPES records with a practice address in Fargo, and 596 family medicine physician records in North Dakota.
All 112 in Fargo → All 596 in North Dakota → Every provider in Fargo →
Other family medicine physician records in North Dakota
- Winter Ackerman, MDWahpeton, ND1467614503
- Tim Adams, MDBowman, ND1023096880
- Joseph Adamson, MDGrand Forks Afb, ND1750916961
- Boyd Addy, MDMandan, ND1134188121
- Abhinn Aggarwal, MDMinot, ND1265985006
- Sanjeev Ahilan, MDMinot, ND1114817384
- Opeyemi Ajayi, M.D.Bismarck, ND1740629351
- Dave Akkerman, MDFargo, ND1912936329
- Issa Al Rabadi, M.D.Bismarck, ND1104249507
- Saleh Al-Rabee, MDMinot, ND1922981802
Common questions
What is Thomas Ryan Erickson, MD's NPI number?
Thomas Ryan Erickson, MD's National Provider Identifier (NPI) is 1871975490, issued on Jun 19, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Thomas Ryan Erickson, MD located?
The NPPES record lists a practice address at 3955 56TH St S Ste D, Fargo, ND, 58104. Phone: (701) 417-7500. Providers update this record themselves, so call before visiting.
How can I verify Thomas Ryan Erickson, MD's license?
NPPES lists North Dakota license number 15946, 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 Ryan Erickson, MD prescribe under Medicare Part D?
In 2024, Thomas Ryan Erickson, MD had 732 Medicare Part D claims for 99 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.