NPPES file of Aug 9, 2026

Imran Hayat Tarrar, M.D.

Internal Medicine Physician · Grand Rapids, MI

Imran Hayat Tarrar, M.D. is an internal medicine physician with a practice address in Grand Rapids, Michigan, and NPI 1639510662, issued on Jul 6, 2013. Check the license (Michigan 4301102785, as entered in NPPES) on the Michigan Board of Medicine (LARA); 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
1639510662
Name
Imran Hayat Tarrar
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
4301102785 MI
Self-reported in NPPES; status is on the state search
Practice location
100 Michigan St NE, Grand Rapids, MI 49503
Phone
(616) 391-6120
Enumerated
Jul 6, 2013
Record last updated
May 14, 2025
Medicare enrollment
Enrolled (PECOS I20160729001663); 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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Also registered at 100 Michigan St NE

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

  1. Aly Abdel-Mageed, MDPediatric Hematology & Oncology Physician1851361190
  2. Muriam Afzal, MDFamily Medicine Physician1174759906
  3. Shefali Aggarwal, M.DPediatric Critical Care Medicine Physician1720408313
  4. Muhammad Ali Akbar, MDInternal Medicine Physician1518529742
  5. Ghassan Al Nabhan, M.D.Internal Medicine Physician1326458068
  6. Zain AlajjouriEmergency Medicine Physician1366183295

Verify Imran Hayat Tarrar in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
    Search for license 4301102785
    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 Michigan 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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87% fewer Medicare Part D claims than the average internal medicine physician in 2024

412 Medicare Part D claims for 171 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 14 claims were for opioids.

  1. Imran Hayat Tarrar412
  2. Specialty average3,176

Most prescribed

  1. Metoprolol Succinate30 claims
  2. Pantoprazole Sodium27 claims
  3. Cefuroxime17 claims
  4. Atorvastatin Calcium15 claims
  5. Prednisone15 claims
  6. Amoxicillin-Clavulanate Potass14 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: $30.00

1 payment: food and beverage; the largest payer was Genzyme Corporation. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Imran Hayat Tarrar$30.00
  2. Specialty average$1,303.06

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

Bills Medicare through one group practice

  1. Ihp Hospital Medicine - Jackson PLLCJackson, MI

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

Imran Hayat Tarrar among 5,735 internal medicine physician records in Michigan

Imran Hayat Tarrar, M.D. is one of 5,735 internal medicine physician records with a practice address in Michigan. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 61% of them.

  • NPI issued2013 · 61% of these records are older, 36% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2010 · median 2006 among the 3,564 with a school on file
  • Record last updated2025 · 54% 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 Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

451 internal medicine physician records list a practice address in Grand Rapids

They are 451 of the 18,005 NPPES records with a practice address in Grand Rapids, and 5,735 internal medicine physician records in Michigan.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Vikas Bajpai, MDGrand Rapids, MI 495031407854458
  2. Jayne Courts, M.D.Grand Rapids, MI 495031518931500
  3. Josip Divic, MDGrand Rapids, MI 495031770587305
  4. Mark Evenhouse, M.D.Grand Rapids, MI 495031053386367
  5. Robert Jarve, MDGrand Rapids, MI 495031285639161
  6. Rajendra Katragadda, MDGrand Rapids, MI 495031811974017
  7. Patricia Lagrand, MDGrand Rapids, MI 495031215931258
  8. Gerald Lee, MDGrand Rapids, MI 495031265437420

Common questions

What is Imran Hayat Tarrar, M.D.'s NPI number?

Imran Hayat Tarrar, M.D.'s National Provider Identifier (NPI) is 1639510662, issued on Jul 6, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Imran Hayat Tarrar, M.D. located?

The NPPES record lists a practice address at 100 Michigan St NE, Grand Rapids, MI, 49503. Phone: (616) 391-6120. Providers update this record themselves, so call before visiting.

How can I verify Imran Hayat Tarrar, M.D.'s license?

NPPES lists Michigan license number 4301102785, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Imran Hayat Tarrar, M.D. prescribe under Medicare Part D?

In 2024, Imran Hayat Tarrar, M.D. had 412 Medicare Part D claims for 171 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.