Michael Sean Grimley, M.D.
NPI 1780641555ActiveIndividual· Pediatrics, Pediatric Hematology-Oncology· Cincinnati, OH
Pediatrics, Pediatric Hematology-Oncology (M.D.) in Cincinnati, Ohio, licensed in OH, with an NPI issued in April 2006. Enrolled in Medicare as practitioner - hematology/oncology. Vertex Pharmaceuticals Incorporated was the largest of 5 companies reporting payments in 2025, $18,231 in all, mostly consulting fees.
Overview
| NPI | 1780641555 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 27, 2006 |
| Last updated in NPPES | Aug 18, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pediatrics, Pediatric Hematology-Oncology Primary | 2080P0207X | 35.070470 | OH |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Hematology/Oncology (OH) |
|---|
Industry payments (Open Payments)
- 2025$18,231 · 22 payments from 5 companies
- 2024$13,234 · 16 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Vertex Pharmaceuticals Incorporated | $10,070 | 15 |
| Gamida Cell Inc. | $7,313 | 3 |
| Cardinal Health 110 LLC | $550.00 | 2 |
| Alexion Pharmaceuticals, Inc. | $175.00 | 1 |
| Incyte Corporation | $123.97 | 1 |
What the 2025 payments were for
- Consulting Fee$13,708 · 7 payments
- Travel and Lodging$4,239 · 8 payments
- Food and Beverage$284.58 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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