NPPES file of Aug 9, 2026

Amye J. Tevaarwerk, M.D.

Medical Oncology Physician · Rochester, MN

Amye J. Tevaarwerk, M.D. is a medical oncology physician with a practice address in Rochester, Minnesota, and NPI 1306879028, issued on Jul 8, 2006. Check the license (Minnesota 70385, 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
1306879028
Name
Amye J. Tevaarwerk
Credential
M.D.
Primary taxonomy
Medical Oncology Physician 207RX0202X
License numbers
70385 MN
49599 WI
Self-reported in NPPES; status is on the state search
Practice location
200 1St St SW, Rochester, MN 55905
Phone
(507) 284-2511
Enumerated
Jul 8, 2006
Record last updated
Dec 27, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20211208002638); accepts Medicare assignment
Medical or professional school
Washington University School Of Medicine, 2002
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 200 1St St SW

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

  1. Timothy Aadland, M.D.Diagnostic Radiology Physician1780662783
  2. Christopher Aakre, MDInternal Medicine Physician1508151663
  3. Kathryn Aaro, P.T.Physical Therapist1619360666
  4. Danielle Aase, MDReproductive Endocrinology Physician1316524135
  5. Uzoamaka Abajue, PHARMDPharmacist1982335295
  6. Francisco Abarca Rendon, MDIndependent Medical Examiner Physician1790096246

Verify Amye J. Tevaarwerk 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 70385
    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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69% fewer Medicare Part D claims than the average medical oncology physician in 2024

216 Medicare Part D claims for 66 beneficiaries, against an average of 703 among the 4,230 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.

  1. Amye Tevaarwerk216
  2. Specialty average703

Most prescribed

  1. Letrozole69 claims
  2. Anastrozole20 claims
  3. Tamoxifen Citrate19 claims
  4. Prochlorperazine Maleate12 claims
  5. Ondansetron Hcl11 claims
  6. Verzenio11 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. Mayo ClinicRochester, MN

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

Amye J. Tevaarwerk among 159 medical oncology physician records in Minnesota

Amye J. Tevaarwerk, M.D. is one of 159 medical oncology physician records with a practice address in Minnesota. 82% 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 13% of them.

  • NPI issued2006 · 13% of these records are older, 48% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 75% of these records are
  • Graduated2002 · median 2004 among the 119 with a school on file
  • Record last updated2021 · 47% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RX0202X and a Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Medical Oncology Physician providers in Minnesota

There are 159 medical oncology physician records in Minnesota.

The 8 medical oncology physician records with the nearest ZIP codes

  1. Alex Adjei, MD PHDRochester, MN 559051982680583
  2. Steven Alberts, M.D.Rochester, MN 559051780660209
  3. Jan Buckner, M.D.Rochester, MN 559051235115262
  4. Gary Croghan, M.D.Rochester, MN 559051407832421
  5. Stacy D'Andre, M.D.Rochester, MN 559051629053939
  6. Paul Haluska, M.D.Rochester, MN 559051790761450
  7. James Ingle, M.D.Rochester, MN 559051356327670
  8. Aminah Jatoi, M.D.Rochester, MN 559051437136553

Common questions

What is Amye J. Tevaarwerk, M.D.'s NPI number?

Amye J. Tevaarwerk, M.D.'s National Provider Identifier (NPI) is 1306879028, issued on Jul 8, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Amye J. Tevaarwerk, 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 Amye J. Tevaarwerk, M.D.'s license?

NPPES lists Minnesota license number 70385, 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 Amye J. Tevaarwerk, M.D. prescribe under Medicare Part D?

In 2024, Amye J. Tevaarwerk, M.D. had 216 Medicare Part D claims for 66 beneficiaries; the average among medical oncology physician prescribers was 703. 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.