Sina Karimpour, DO
NPI 1104246081ActiveIndividual· Hospitalist· Grand Rapids, MI
Hospitalist (DO) with General Physician PC, practicing in Grand Rapids, Michigan. In 2024 Medicare paid $30,421 for 137 patients, and Part D covered 259 of their prescriptions, 89% of them generic. Lists Kaleida Health and 1 other hospital as hospital affiliations.
Overview
| NPI | 1104246081 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Apr 18, 2014 |
| Last updated in NPPES | Dec 28, 2021 |
| Certified by provider | Dec 28, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Hospitalist Primary | 208M00000X | 310403 | NY |
| Internal Medicine | 207R00000X | 5101021259 | MI |
| Internal Medicine | 207R00000X | 310403 | NY |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Hospitalist (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 137 |
|---|---|
| Services billed | 389 across 9 procedure codes |
| Paid by Medicare | $30,421 |
Part D prescriptions in 2024
| Prescriptions (claims) | 259 · 268 30-day fills |
|---|---|
| Patients | 100 |
| Total drug cost | $8,192 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2014 |
|---|---|
| Medicare specialty | Hospitalist |
Medical group
- General Physician PCAmherst, NY · 501 clinicians
Hospital affiliations
- Kaleida HealthBuffalo, NY
- Olean General HospitalOlean, NY
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 28 hospitalists in Grand Rapids · All hospitalists in Michigan