NPPES file of Aug 9, 2026

Brett Walter Teten, MD

Internal Medicine Physician · St Paul, MN

Brett Walter Teten, MD is an internal medicine physician with a practice address in St Paul, Minnesota, and NPI 1629167473, issued on Oct 12, 2006. Check the license (Minnesota 41744, as entered in NPPES) on the Minnesota Board of Medical Practice; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1629167473
Name
Brett Walter Teten
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
41744 MN
Self-reported in NPPES; status is on the state search
Practice location
17 West Exchange St, St Paul, MN 55102
Phone
(651) 232-4200
Enumerated
Oct 12, 2006
Record last updated
Apr 23, 2012 (not updated in 14 years: call before relying on the address or phone)
Fax
(651) 232-4119
Medicaid ID
713822900 MN
Medicare enrollment
Enrolled (PECOS I20070702000124); accepts Medicare assignment
Medical or professional school
Saint Louis University School Of Medicine, 1996
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 17 West Exchange St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Stephen Claypool, MDInternal Medicine Physician1598854341

Verify Brett Walter Teten in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMinnesota Board of Medical Practice
    Search for license 41744
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Minnesota license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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2.1 times the Medicare Part D claims of the average internal medicine physician in 2024

6,689 Medicare Part D claims for 669 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 56 claims were for opioids.

  1. Brett Teten6,689
  2. Specialty average3,176

Most prescribed

  1. Rosuvastatin Calcium510 claims
  2. Atorvastatin Calcium460 claims
  3. Losartan Potassium357 claims
  4. Amlodipine Besylate338 claims
  5. Levothyroxine Sodium295 claims
  6. Omeprazole279 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

  1. Healtheast Medical Research InstituteSaint Paul, MN

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

39 internal medicine physician records list a practice address in St Paul

They are 39 of the 815 NPPES records with a practice address in St Paul, and 2,632 internal medicine physician records in Minnesota.

Other internal medicine physician records in Minnesota

  1. Christopher Aakre, MDRochester, MN1508151663
  2. Karen Aarestad, MDBrainerd, MN1275510216
  3. Michael Abawkaw, MDMinneapolis, MN1114503315
  4. Nadhem Abdallah, MDMinneapolis, MN1396423810
  5. Ahmed Abdalrhim, MBBSRochester, MN1679671762
  6. Nermine AbdelwahabSaint Paul, MN1871158600
  7. Sarah Abdul Jabbar, MBBSSt Cloud, MN1932489002
  8. Mohamed Abdullahi, M.D.Minneapolis, MN1437475431
  9. Omar Abdullahi, MDMinneapolis, MN1184118200
  10. Paul Abear, MDMinneapolis, MN1841710696

Common questions

What is Brett Walter Teten, MD's NPI number?

Brett Walter Teten, MD's National Provider Identifier (NPI) is 1629167473, issued on Oct 12, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Brett Walter Teten, MD located?

The NPPES record lists a practice address at 17 West Exchange St, St Paul, MN, 55102. Phone: (651) 232-4200. Providers update this record themselves, so call before visiting.

How can I verify Brett Walter Teten, MD's license?

NPPES lists Minnesota license number 41744, 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.

How much does Brett Walter Teten, MD prescribe under Medicare Part D?

In 2024, Brett Walter Teten, MD had 6,689 Medicare Part D claims for 669 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.