David Evans Gwinn, MD
NPI 1396708731ActiveIndividual· Orthopaedic Surgery· Frederick, MD
Orthopaedic Surgery (MD) in Frederick, Maryland, trained at Uniformed Services Uhs Fe Hebert School of Med (class of 1998). 376 Medicare patients in 2024, $245,493 paid; all of their 356 Part D prescriptions were generic. Avanos Medical was the largest of 3 companies reporting payments in 2025, $209.60 in all, mostly food and beverage.
Overview
| NPI | 1396708731 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 7, 2006 |
| Last updated in NPPES | May 28, 2024 |
| Certified by provider | May 28, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | D0055077 | MD |
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 - Orthopedic Surgery (DC); Practitioner - Orthopedic Surgery (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 376 |
|---|---|
| Services billed | 1,021 across 62 procedure codes |
| Paid by Medicare | $245,493 |
Part D prescriptions in 2024
| Prescriptions (claims) | 356 · 622 30-day fills |
|---|---|
| Patients | 157 |
| Total drug cost | $3,307 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Uniformed Services Uhs Fe Hebert School of Med |
|---|---|
| Graduation year | 1998 |
| Medicare specialty | Orthopedic Surgery |
Medical groups
- Centers for Advanced Orthopaedics LLCCatonsville, MD · 604 clinicians
- Amber Hill Physical Therapy IncFrederick, MD · 334 clinicians
Hospital affiliations
- Frederick Health HospitalFrederick, MD
- Holy Cross Germantown HospitalGermantown, MD
Industry payments (Open Payments)
- 2025$209.60 · 3 payments from 3 companies
- 2024$1,375 · 10 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Avanos Medical | $146.01 | 1 |
| Globus Medical, Inc. | $34.11 | 1 |
| Depuy Synthes Sales Inc. | $29.48 | 1 |
What the 2025 payments were for
- Food and Beverage$209.60 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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