Felix E. Diehn, M.D.
Diagnostic Radiology Physician · Rochester, MN
Felix E. Diehn, M.D. is a diagnostic radiology physician with a practice address in Rochester, Minnesota, and NPI 1184604142, issued on Jan 18, 2006. Check the license (Minnesota 46966, as entered in NPPES) on the Minnesota Board of Medical Practice; the Medicare figures below come from public CMS files.
- Name
- Felix E. Diehn
- Credential
- M.D.
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License number
- 46966 MN
Self-reported in NPPES; status is on the state search - Practice location
- 200 1St St SW, Rochester, MN 55905
- Phone
- (507) 284-2511
- Enumerated
- Jan 18, 2006
- Record last updated
- Aug 13, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20040714000112); accepts Medicare assignment
- Medical or professional school
- Mayo Medical School, 2003
- Entity
- Type 1 · individual
Also registered at 200 1St St SW
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Timothy Aadland, M.D.Diagnostic Radiology Physician1780662783
- Christopher Aakre, MDInternal Medicine Physician1508151663
- Kathryn Aaro, P.T.Physical Therapist1619360666
- Danielle Aase, MDReproductive Endocrinology Physician1316524135
- Uzoamaka Abajue, PHARMDPharmacist1982335295
- Francisco Abarca Rendon, MDIndependent Medical Examiner Physician1790096246
Verify Felix E. Diehn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMinnesota Board of Medical Practice
Search for license 46966Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $10,931.66
22 payments; by number, the most common kind was travel and lodging; the largest payer was Siemens Medical Solutions USA, Inc. The 8,048 providers of this specialty with any payment received $2,488.38 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
- Mayo ClinicRochester, MN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
427 diagnostic radiology physician records list a practice address in Rochester
They are 427 of the 12,854 NPPES records with a practice address in Rochester, and 1,700 diagnostic radiology physician records in Minnesota.
All 427 in Rochester → All 1,700 in Minnesota → Every provider in Rochester →
Other diagnostic radiology physician records in Minnesota
- Timothy Aadland, M.D.Rochester, MN1780662783
- David Aamodt, MDRoseville, MN1578876496
- Mohamed Abdihalim, M.D.Roseville, MN1912141243
- Ellen Abeln, M.D.Roseville, MN1861441230
- Darcy Adamczyk, M.D.Rochester, MN1679559264
- Daniel Adamo, M.D.Rochester, MN1184967416
- Stephen Adams, D.O.Edina, MN1376689778
- Luul Aden, MDRochester, MN1558117770
- Shantosh Adhikari Sharma, M.D.Mankato, MN1689036337
- Mark Adkins, M.D.Rochester, MN1659359321
Common questions
What is Felix E. Diehn, M.D.'s NPI number?
Felix E. Diehn, M.D.'s National Provider Identifier (NPI) is 1184604142, issued on Jan 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Felix E. Diehn, M.D. located?
The NPPES record lists a practice address at 200 1St St SW, Rochester, MN, 55905. Phone: (507) 284-2511. Providers update this record themselves, so call before visiting.
How can I verify Felix E. Diehn, M.D.'s license?
NPPES lists Minnesota license number 46966, 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.