Matthew Steven Wagner, MD
Diagnostic Radiology Physician · Duluth, MN
Matthew Steven Wagner, MD is a diagnostic radiology physician with a practice address in Duluth, Minnesota, and NPI 1164918199, issued on Jul 2, 2018. Check the license (Minnesota 74110, as entered in NPPES) on the Minnesota Board of Medical Practice; the Medicare figures below come from public CMS files.
- Name
- Matthew Steven Wagner
- Credential
- MD
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License numbers
- 74110 MN
RL15231 ND
Self-reported in NPPES; status is on the state search - Practice location
- 420 E 1St St, Duluth, MN 55805
- Phone
- (218) 786-8364
- Enumerated
- Jul 2, 2018
- Record last updated
- Jul 24, 2023
- Medicare enrollment
- Enrolled (PECOS I20230804001921); accepts Medicare assignment
- Medical or professional school
- University Of North Dakota School Of Medicine, 2018
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 1,700 in Minnesota → Look up another NPI →
Also registered at 420 E 1St St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Matthew Steven Wagner in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMinnesota Board of Medical Practice
Search for license 74110Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- The Duluth Clinic LtdDuluth, MN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Matthew Steven Wagner among 1,700 diagnostic radiology physician records in Minnesota
Matthew Steven Wagner, MD is one of 1,700 diagnostic radiology physician records with a practice address in Minnesota. 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 2018, is newer than 88% of them.
- NPI issued2018 · 88% of these records are older, 10% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 78% of these records are
- Graduated2018 · median 2003 among the 1,324 with a school on file
- Record last updated2023 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Diagnostic Radiology Physician providers in Minnesota
There are 1,700 diagnostic radiology physician records in Minnesota.
All 1,700 in Minnesota → Every provider in Duluth → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- David AlexanderDuluth, MN 558051932135936
- Michael Caldwell, MDDuluth, MN 558051952444010
- Bruce DeraufDuluth, MN 558051003847385
- Tammy FoxDuluth, MN 558051730247552
- Jill Holsinger, MDDuluth, MN 558051255431524
- Ningmei HuDuluth, MN 558051902821416
- Daniel MullinsDuluth, MN 558051255491445
- David Rideout, MDDuluth, MN 558051467404632
Common questions
What is Matthew Steven Wagner, MD's NPI number?
Matthew Steven Wagner, MD's National Provider Identifier (NPI) is 1164918199, issued on Jul 2, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Matthew Steven Wagner, MD located?
The NPPES record lists a practice address at 420 E 1St St, Duluth, MN, 55805. Phone: (218) 786-8364. Providers update this record themselves, so call before visiting.
How can I verify Matthew Steven Wagner, MD's license?
NPPES lists Minnesota license number 74110, as entered by the provider. Search the Minnesota Board of Medical Practice at https://mn.gov/boards/medical-practice/. 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.