Doctor profile · Federal record
Dr. Sina Karimpour, DO
Hospitalist Physician (CMS: Hospitalist) · Internal Medicine Physician · Internal Medicine Physician · Grand Rapids, MI
- NPI 1104246081
- Accepts Medicare
- MIPS 85.3 / 100 · 2023
- 12 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
100 Michigan St Ne
Grand Rapids, MI 495032560
(616) 391-3139 - Mailing address
-
100 Michigan St Ne # Mc845
Grand Rapids, MI 495032560
Credentials & registration
- NPI registered
- April 2014 — 12 yrs on file
- Profile last updated
- December 28, 2021
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 208M00000X — NUCC code
- State licenses (2)
- New York #310403 · Michigan #5101021259
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1104246081. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
481
Distinct HCPCS
5
Medicare allowed
$43,288
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 258 | 110 | $76 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 84 | 42 | $112 | |
99239 |
Hospital discharge day management, more than 30 minutes | 71 | 70 | $110 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 42 | 19 | $48 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 26 | 26 | $167 |
In context: peer comparison
Among 10 peers in this city , average services per provider: 95. This provider delivers 5.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
55
Patients
43
Total drug cost
$11,619
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 19 | 18 | $199 |
| Pantoprazole Sodium | Generic | 13 | 13 | $106 |
| Clopidogrel (Clopidogrel Bisulfate) | Brand | 12 | 12 | $90 |
| Eliquis (Apixaban) | Brand | 11 | 0 | $11,224 |
Hospital affiliations
Frequently asked questions
What is Dr. Sina Karimpour's medical specialty?
Dr. Sina Karimpour practices Hospitalist Physician in Grand Rapids, MI.
Where does Dr. Sina Karimpour practice?
Dr. Sina Karimpour practices at 100 Michigan St Ne, Grand Rapids, MI 495032560. Office phone: 6163913139.
What is Dr. Sina Karimpour's NPI?
Dr. Sina Karimpour's National Provider Identifier (NPI) is 1104246081, issued by NPPES.
Does Dr. Sina Karimpour accept Medicare assignment?
Yes. Dr. Sina Karimpour accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sina Karimpour 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); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.