Doctor profile · Federal record

Dr. Imran Hayat Tarrar, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Grand Rapids, MI

  • NPI 1639510662
  • Accepts Medicare
  • 16 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
100 Michigan St Ne
Grand Rapids, MI 495032560
(616) 391-6120
Additional location
205 N East Ave
Jackson, MI 492011753
(517) 205-1365
Additional location
44405 Woodward Ave, St. Joseph Mercy Oakland, Medical Education Deptt.
Pontiac, MI 483415023
(248) 858-6233
fax (248) 858-3294
Mailing address
44405 Woodward Ave, St. Joseph Mercy Oakland, Medical Education Deptt.
Pontiac, MI 483415023

Credentials & registration

NPPES · NUCC
NPI registered
July 2013 — 13 yrs on file
Profile last updated
May 14, 2025
Year of graduation
2010 — 16 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Michigan #4301102785

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1639510662. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,238
Distinct HCPCS
6
Medicare allowed
$123,826
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 583 263 $76
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 249 128 $115
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 133 129 $168
99239 Hospital discharge day management, more than 30 minutes 123 122 $110
99238 Hospital discharge day management, 30 minutes or less 86 86 $78
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 64 63 $126

In context: peer comparison

Among 105 peers in this city , average services per provider: 82. This provider delivers 15× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$30
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
GENZYME CORPORATION 1 $30.00

By nature of payment

Food and Beverage
$30

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
348
Patients
256
Total drug cost
$23,802
Drug Type Claims Patients Total cost
Eliquis (Apixaban) Brand 35 18 $20,932
Metoprolol Succinate Generic 35 31 $421
Prednisone Generic 34 33 $116
Atorvastatin Calcium Generic 33 24 $448
Amlodipine Besylate Generic 32 23 $127
Pantoprazole Sodium Generic 31 25 $413
Carvedilol Generic 22 15 $104
Furosemide Generic 22 19 $85
Clopidogrel (Clopidogrel Bisulfate) Brand 21 15 $563
Cefuroxime (Cefuroxime Axetil) Brand 20 20 $122

Frequently asked questions

Auto-generated from federal data
What is Dr. Imran Hayat Tarrar's medical specialty?
Dr. Imran Hayat Tarrar practices Internal Medicine Physician in Grand Rapids, MI.
Where does Dr. Imran Hayat Tarrar practice?
Dr. Imran Hayat Tarrar practices at 100 Michigan St Ne, Grand Rapids, MI 495032560. Office phone: 6163916120.
What is Dr. Imran Hayat Tarrar's NPI?
Dr. Imran Hayat Tarrar's National Provider Identifier (NPI) is 1639510662, issued by NPPES.
Does Dr. Imran Hayat Tarrar accept Medicare assignment?
Yes. Dr. Imran Hayat Tarrar accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Imran Hayat Tarrar commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.