NPPES file of Aug 9, 2026

Hsieng-Teh Su, M.D.

Internal Medicine Physician · Hibbing, MN

Hsieng-Teh Su, M.D. is an internal medicine physician with a practice address in Hibbing, Minnesota, and NPI 1427015122, issued on Apr 27, 2006. Check the license (Minnesota 41097, 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
1427015122
Name
Hsieng-Teh Su
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
41097 MN
Self-reported in NPPES; status is on the state search
Practice location
3605 Mayfair Ave, Hibbing, MN 55746
Phone
(218) 262-3441
Enumerated
Apr 27, 2006
Record last updated
Jul 13, 2026
Fax
(218) 362-6989
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 3605 Mayfair Ave

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

  1. Jeanne Antonich, CNPFamily Nurse Practitioner1417309873
  2. Kimberly Bigelow, M.D.Family Medicine Physician1184811325
  3. Michael Boerner, MDSurgery Physician1336703503
  4. Steven Breitbarth, M. DIV. - LMFTMarriage & Family Therapist1962860965
  5. Lisa Buenger, MDPediatrics Physician1427161645
  6. Julia Carr, PA-C, ATC, CFMPPhysician Assistant1477948537

Verify Hsieng-Teh Su 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 41097
    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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Most of these Medicare Part D claims are vaccines, 100% of the cost of the top drugs

40 Medicare Part D claims for 32 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 100% of claims.

  1. Hsieng-Teh Su40
  2. Specialty average3,176

Most prescribed

Pharmacies often give vaccines under a standing order that names one clinician, and CMS counts every such claim under that clinician's NPI. These claims are therefore not a measure of this clinician's own prescribing.

  1. Shingrix23 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.

Hsieng-Teh Su among 2,632 internal medicine physician records in Minnesota

Hsieng-Teh Su, 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. Its NPI, issued in 2006, is newer than 8% of them.

  • NPI issued2006 · 8% of these records are older, 58% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileNo · 65% of these records are
  • Record last updated2026 · 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).

6 internal medicine physician records list a practice address in Hibbing

They are 6 of the 357 NPPES records with a practice address in Hibbing, and 2,632 internal medicine physician records in Minnesota.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Richard Dinter, M.D.Hibbing, MN 557461861593287
  2. Shih-An Hsieh, M.D.Hibbing, MN 557461003076290
  3. Nancy Moyer, M.D.Hibbing, MN 557461508824889
  4. Sereen Sharp, MDHibbing, MN 557461962666461
  5. Scott Stenstrom, M.D.Hibbing, MN 557461891753026
  6. Marc Fowler, MDGrand Rapids, MN 557441497732069
  7. Peter Friedlieb, MDGrand Rapids, MN 557441568449106
  8. Katie Greniger, MSN, FNP-BCGrand Rapids, MN 557441356128524

Common questions

What is Hsieng-Teh Su, M.D.'s NPI number?

Hsieng-Teh Su, M.D.'s National Provider Identifier (NPI) is 1427015122, issued on Apr 27, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Hsieng-Teh Su, M.D. located?

The NPPES record lists a practice address at 3605 Mayfair Ave, Hibbing, MN, 55746. Phone: (218) 262-3441. Providers update this record themselves, so call before visiting.

How can I verify Hsieng-Teh Su, M.D.'s license?

NPPES lists Minnesota license number 41097, 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 Hsieng-Teh Su, M.D. prescribe under Medicare Part D?

In 2024, Hsieng-Teh Su, M.D. had 40 Medicare Part D claims for 32 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.