Susan Joanne Diem, M.D.
Internal Medicine Physician · Minneapolis, MN
Susan Joanne Diem, M.D. is an internal medicine physician with a practice address in Minneapolis, Minnesota, and NPI 1902834641, issued on Jun 29, 2006. Check the license (Minnesota 39957, as entered in NPPES) on the Minnesota Board of Medical Practice; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Susan Joanne Diem
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 39957 MN
Self-reported in NPPES; status is on the state search - Practice location
- 516 Delaware Street SE, Pwb Third Floor Clinic 3A, Minneapolis, MN 55455
- Phone
- (612) 884-0999
- Enumerated
- Jun 29, 2006
- Record last updated
- Oct 25, 2012 (not updated in 14 years: call before relying on the address or phone)
- Medicaid IDs
- 0995043 IA
699813500 MN - Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,632 in Minnesota → Look up another NPI →
Verify Susan Joanne Diem in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMinnesota Board of Medical Practice
Search for license 39957Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Susan Joanne Diem among 2,632 internal medicine physician records in Minnesota
Susan Joanne Diem, M.D. is one of 2,632 internal medicine physician records with a practice address in Minnesota. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 58% newer
- In a Medicare fileNo · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 65% of these records are
- Record last updated2012 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
653 internal medicine physician records list a practice address in Minneapolis
They are 653 of the 22,918 NPPES records with a practice address in Minneapolis, and 2,632 internal medicine physician records in Minnesota. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 2,632 in Minnesota → Every provider in Minneapolis → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Bradley Benson, M.D.Minneapolis, MN 554551467488536
- John Brown, M.D.Minneapolis, MN 554551679500995
- Suk Yin Chan-Colenbrander, MDMinneapolis, MN 554551104843101
- William Conroy, MDMinneapolis, MN 554551396723243
- Briar Duffy, M.D.Minneapolis, MN 554551275578452
- Mark Gavin, M.D.Minneapolis, MN 554551811969785
- Bernhard Hering, M.D.Minneapolis, MN 554551649203944
- James Langland, MDMinneapolis, MN 554551699711457
Common questions
What is Susan Joanne Diem, M.D.'s NPI number?
Susan Joanne Diem, M.D.'s National Provider Identifier (NPI) is 1902834641, issued on Jun 29, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Susan Joanne Diem, M.D. located?
The NPPES record lists a practice address at 516 Delaware Street SE, Pwb Third Floor Clinic 3A, Minneapolis, MN, 55455. Phone: (612) 884-0999. Providers update this record themselves, so call before visiting.
How can I verify Susan Joanne Diem, M.D.'s license?
NPPES lists Minnesota license number 39957, 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. 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.