Aaron D. Roberts, D.O
NPI 1932464757ActiveIndividual· Orthopaedic Surgery· Maryville, TN
Orthopaedic Surgery (D.O) with Orthotennessee PC and 1 other group, practicing in Maryville, Tennessee. 349 Medicare patients in 2024, $189,002 paid; nearly all of their 676 Part D prescriptions were generic (99%). Zimmer Biomet Holdings, Inc. was the largest of 3 companies reporting payments in 2025, $337.29 in all, mostly food and beverage. Lists Blount Memorial Hospital as a hospital affiliation.
Overview
| NPI | 1932464757 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O |
| Sole proprietor | Yes |
| NPI issued | Jul 9, 2012 |
| Last updated in NPPES | Jan 15, 2026 |
| Certified by provider | Jan 15, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | 4650 | TN |
| Orthopaedic Surgery | 207X00000X | 071400 | GA |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 (GA); Practitioner - Orthopedic Surgery (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 349 |
|---|---|
| Services billed | 3,153 across 79 procedure codes |
| Paid by Medicare | $189,002 |
Part D prescriptions in 2024
| Prescriptions (claims) | 676 · 695 30-day fills |
|---|---|
| Patients | 309 |
| Total drug cost | $6,586 |
| Generic share | 99% of claims |
Education and affiliations
| Graduation year | 2008 |
|---|---|
| Medicare specialty | Orthopedic Surgery |
Medical groups
- Orthotennessee PCKnoxville, TN · 153 clinicians
- Volunteer Healthcare Services, Inc.Morristown, TN · 91 clinicians
Hospital affiliation
- Blount Memorial HospitalMaryville, TN
Other facilities
- Adoration Home HealthHome health agency · Knoxville, TN
Industry payments (Open Payments)
- 2025$337.29 · 4 payments from 3 companies
- 2024$1,059 · 11 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Zimmer Biomet Holdings, Inc. | $134.44 | 2 |
| Smith+nephew, Inc. | $105.67 | 1 |
| Depuy Synthes Sales Inc. | $97.18 | 1 |
What the 2025 payments were for
- Food and Beverage$202.85 · 2 payments
- Education$134.44 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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