Cheryl Dawn Kovalski, D.O.
NPI 1144219577ActiveIndividual· Internal Medicine, Hematology & Oncology· Lansing, MI
Internal Medicine, Hematology & Oncology (D.O.) in Lansing, Michigan, licensed in MI, with an NPI issued in October 2005. Their prescriptions cost Medicare Part D more than their services did: $3,941,857 for 934 claims, against $28,549 paid for services in 2024.
Overview
| NPI | 1144219577 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Oct 18, 2005 |
| Last updated in NPPES | Jun 26, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | 5101008717 | MI |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 187 |
|---|---|
| Services billed | 373 across 11 procedure codes |
| Paid by Medicare | $28,549 |
Part D prescriptions in 2024
| Prescriptions (claims) | 934 · 1,756 30-day fills |
|---|---|
| Patients | 186 |
| Total drug cost | $3,941,857 |
| Generic share | 69% of claims |
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 18 hematologist-oncologists in Lansing · All hematologist-oncologists in Michigan