Gregory Gerald Polkowski II, MD
NPI 1255488128ActiveIndividual· Orthopaedic Surgery· Nashville, TN
Orthopaedic Surgery (MD) with Vanderbilt University Medical Center and 1 other group, practicing in Nashville, Tennessee. 202 Medicare patients in 2024, $112,018 paid; all of their 200 Part D prescriptions were generic. Encore Medical, LP reported $100,808 in payments in 2025, mostly royalties and licenses. Lists Vanderbilt University Medical Center as a hospital affiliation.
Overview
| NPI | 1255488128 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jan 4, 2007 |
| Last updated in NPPES | Jan 17, 2024 |
| Certified by provider | Jan 17, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | MD42220 | TN |
| Orthopaedic Surgery, Adult Reconstructive Orthopaedic Surgery | 207XS0114X | MD42220 | TN |
| Orthopaedic Surgery, Sports Medicine | 207XX0005X | MD42220 | TN |
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 (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 202 |
|---|---|
| Services billed | 360 across 18 procedure codes |
| Paid by Medicare | $112,018 |
Part D prescriptions in 2024
| Prescriptions (claims) | 200 · 202 30-day fills |
|---|---|
| Patients | 147 |
| Total drug cost | $2,990 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 2004 |
|---|---|
| Medicare specialty | Orthopedic Surgery |
| Telehealth | Offers telehealth |
Medical groups
- Vanderbilt University Medical CenterNashville, TN · 3,567 clinicians
- Select Physical Therapy Holdings IncClarksville, TN · 2,024 clinicians
Hospital affiliation
- Vanderbilt University Medical CenterNashville, TN
Other facilities
- Vanderbilt Home Care ServicesHome health agency · Nashville, TN
Industry payments (Open Payments)
- 2025$100,808 · 13 payments from 1 company
- 2024$120,256 · 42 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Encore Medical, LP | $100,808 | 13 |
What the 2025 payments were for
- Royalty or License$77,636 · 4 payments
- Consulting Fee$21,844 · 5 payments
- Travel and Lodging$1,062 · 1 payment
- Food and Beverage$266.63 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 106 orthopedic surgeons in Nashville · All orthopedic surgeons in Tennessee