NPPES file of Aug 9, 2026

Anne Nguyen, DO

Geriatric Medicine (Internal Medicine) Physician · Rochester, MN

Anne Nguyen, DO is a geriatric medicine (internal medicine) physician with a practice address in Rochester, Minnesota, and NPI 1477203503, issued on Mar 23, 2022. Check the license (Minnesota 79606, 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
1477203503
Name
Anne Nguyen
Credential
DO
Primary taxonomy
Geriatric Medicine (Internal Medicine) Physician 207RG0300X
License numbers
79606 MN
V0487 TX
Self-reported in NPPES; status is on the state search
Practice location
200 1St St SW, Rochester, MN 55905
Phone
(507) 284-2511
Enumerated
Mar 23, 2022
Record last updated
Jul 22, 2025
Fax
(507) 284-0702
Medicare enrollment
Enrolled (PECOS I20241016000808); accepts Medicare assignment
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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8 nearest geriatric medicine (internal medicine) physician records → All 76 in Minnesota → Look up another NPI →

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 Anne Nguyen 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 79606    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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89% fewer Medicare Part D claims than the average geriatric medicine (internal medicine) physician in 2024

477 Medicare Part D claims for 88 beneficiaries, against an average of 4,246 among the 3,116 providers of this specialty who prescribed in Part D.

  1. Anne Nguyen477
  2. Specialty average4,246

Most prescribed

  1. Atorvastatin Calcium40 claims
  2. Sertraline Hcl26 claims
  3. Amlodipine Besylate22 claims
  4. Lisinopril22 claims
  5. Losartan Potassium22 claims
  6. Metformin Hcl16 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.

Industry payments in 2024: $178.38

5 payments; by number, the most common kind was food and beverage; the largest payer was Dexcom, Inc. The 1,004 providers of this specialty with any payment received $1,720.82 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Anne Nguyen$178.38
  2. Specialty average$1,720.82

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 2 group practices

  1. Mayo ClinicRochester, MN
  2. Scott And White ClinicTemple, TX

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

Anne Nguyen among 76 geriatric medicine (internal medicine) physician records in Minnesota

Anne Nguyen, DO is one of 76 geriatric medicine (internal medicine) physician records with a practice address in Minnesota. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 95% of them.

  • NPI issued2022 · 95% of these records are older, 4% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 46% of these records are
  • Graduated2022 · median 2004 among the 35 with a school on file
  • Record last updated2025 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0300X and a Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Geriatric Medicine (Internal Medicine) Physician providers in Minnesota

There are 76 geriatric medicine (internal medicine) physician records in Minnesota.

All 76 in Minnesota → Every provider in Rochester → Geriatric Medicine (Internal Medicine) Physician nationwide →

The 8 geriatric medicine (internal medicine) physician records with the nearest ZIP codes

  1. Karun Badwal, D.O.Rochester, MN 559051003268483
  2. Mairead Bartley, MBBCHRochester, MN 559051255718482
  3. David Bell, M.D.Rochester, MN 559051790758084
  4. Anupam Chandra, M.D.Rochester, MN 559051306813282
  5. Sarah Crane, M.D.Rochester, MN 559051770553083
  6. Kevin Fleming, M.D.Rochester, MN 559051275500894
  7. Gregory Hanson, M.D.Rochester, MN 559051598742306
  8. Usha Kalava, MBBSRochester, MN 559051689803405

Common questions

What is Anne Nguyen, DO's NPI number?

Anne Nguyen, DO's National Provider Identifier (NPI) is 1477203503, issued on Mar 23, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Anne Nguyen, DO 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 Anne Nguyen, DO's license?

NPPES lists Minnesota license number 79606, 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 Anne Nguyen, DO prescribe under Medicare Part D?

In 2024, Anne Nguyen, DO had 477 Medicare Part D claims for 88 beneficiaries; the average among geriatric medicine (internal medicine) physician prescribers was 4,246. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.