NPPES file of Aug 9, 2026

Rupal V. Amin, M.D.

Internal Medicine Physician · Ames, IA

Rupal V. Amin, M.D. is an internal medicine physician with a practice address in Ames, Iowa, and NPI 1225024995, issued on Sep 27, 2005. Check the license (Iowa 31804, as entered in NPPES) on the Iowa Board of Medicine; 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
1225024995
Name
Rupal V. Amin
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
31804 IA
Self-reported in NPPES; status is on the state search
Practice location
1215 Duff Ave, Ames, IA 50010
Phone
(515) 239-4431
Enumerated
Sep 27, 2005
Record last updated
Nov 10, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(515) 239-4742
Medicare enrollment
Enrolled (PECOS I20091118000631); accepts Medicare assignment
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 1215 Duff Ave

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

  1. Christopher AlbertPharmacist1811480056
  2. Jill AlexanderPediatrics Physician1851387591
  3. Trisha Andersen, DOAnatomic Pathology & Clinical Pathology Physician1518917947
  4. Randy Anderson, MDDiagnostic Radiology Physician1912115288
  5. Manuel Arbelaez Agudelo, MDInternal Medicine Physician1093237562
  6. Carrington Bachman, ARNPOccupational Health Nurse Practitioner1447090816

Verify Rupal V. Amin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIowa Board of Medicine
    Search for license 31804
    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 Iowa 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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2.6 times the Medicare Part D claims of the average internal medicine physician in 2024

8,118 Medicare Part D claims for 523 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 223 claims were for opioids.

  1. Rupal Amin8,118
  2. Specialty average3,176

Most prescribed

  1. Levothyroxine Sodium689 claims
  2. Atorvastatin Calcium410 claims
  3. Losartan Potassium341 claims
  4. Omeprazole336 claims
  5. Amlodipine Besylate301 claims
  6. Metoprolol Succinate291 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. Mcfarland Clinic PCAmes, IA

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

18 internal medicine physician records list a practice address in Ames

They are 18 of the 1,249 NPPES records with a practice address in Ames, and 871 internal medicine physician records in Iowa.

Other internal medicine physician records in Iowa

  1. Baha Abbad, MDWaterloo, IA1366050064
  2. Shazia Abbas, MDOttumwa, IA1205086998
  3. Duane Abbott, MDDes Moines, IA1417362666
  4. Ahmed Abdelhamid, MDIowa City, IA1306403795
  5. Mohammed Abdila, MDDavenport, IA1982338752
  6. Sidrah Abid, MDWaterloo, IA1497161830
  7. Thad Abrams, MDIowa City, IA1326022385
  8. Samer Abu Alula, M.D.Davenport, IA1447782578
  9. Hebah Abudawaba, MBBSIowa City, IA1518694405
  10. Arwa Aburizik, M.B., B.S.Iowa City, IA1356559298

Common questions

What is Rupal V. Amin, M.D.'s NPI number?

Rupal V. Amin, M.D.'s National Provider Identifier (NPI) is 1225024995, issued on Sep 27, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Rupal V. Amin, M.D. located?

The NPPES record lists a practice address at 1215 Duff Ave, Ames, IA, 50010. Phone: (515) 239-4431. Providers update this record themselves, so call before visiting.

How can I verify Rupal V. Amin, M.D.'s license?

NPPES lists Iowa license number 31804, as entered by the provider. Search the Iowa Board of Medicine at https://dial.iowa.gov/about-dial/boards-and-commissions/medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Rupal V. Amin, M.D. prescribe under Medicare Part D?

In 2024, Rupal V. Amin, M.D. had 8,118 Medicare Part D claims for 523 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.