Gregory Grabowski, MD
NPI 1487874699ActiveIndividual· Orthopaedic Surgery, Orthopaedic Surgery of the Spine· Columbia, SC
Orthopaedic Surgery, Orthopaedic Surgery of the Spine (MD) in Columbia, South Carolina, trained at University of Maryland School of Medicine (class of 2005). 354 Medicare patients in 2024, $377,662 paid; nearly all of their 483 Part D prescriptions were generic (99%). Medtronic, Inc. reported $138.85 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1487874699 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 27, 2007 |
| Last updated in NPPES | Mar 7, 2023 |
| Certified by provider | Mar 21, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery, Orthopaedic Surgery of the Spine Primary | 207XS0117X | MMD.33894 MD | SC |
| Orthopaedic Surgery | 207X00000X | 33894 | SC |
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 - Orthopedic Surgery (SC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 354 |
|---|---|
| Services billed | 1,697 across 70 procedure codes |
| Paid by Medicare | $377,662 |
Part D prescriptions in 2024
| Prescriptions (claims) | 483 · 554 30-day fills |
|---|---|
| Patients | 141 |
| Total drug cost | $9,402 |
| Generic share | 99% of claims |
Education and affiliations
| Medical school | University of Maryland School of Medicine |
|---|---|
| Graduation year | 2005 |
| Medicare specialty | Orthopedic Surgery |
Medical group
- Prisma Health Medical Group-MidlandsColumbia, SC · 1,068 clinicians
Hospital affiliations
- Prisma Health BaptistColumbia, SC
- Prisma Health Baptist ParkridgeColumbia, SC
- Prisma Health Richland HospitalColumbia, SC
Other facilities
- Amedisys Home Health of LexingtonHome health agency · Lexington, SC
- Centerwell Home HealthHome health agency · Columbia, SC
- Prisma Health HomecareHome health agency · Columbia, SC
Industry payments (Open Payments)
- 2025$138.85 · 1 payment from 1 company
- 2024$5,219 · 7 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $138.85 | 1 |
What the 2025 payments were for
- Food and Beverage$138.85 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All Orthopaedic Surgery, Orthopaedic Surgery of the Spine providers in South Carolina