Peter Addison Knoll, M.D.
NPI 1457669525ActiveIndividual· Orthopaedic Surgery· Evansville, IN
Orthopaedic Surgery (M.D.) in Evansville, Indiana, trained at Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University (class of 2010). 772 Medicare patients in 2024, $346,613 paid; nearly all of their 1,595 Part D prescriptions were generic (99%). Zimmer Biomet Holdings, Inc. was the largest of 6 companies reporting payments in 2025, $3,041 in all, mostly travel and lodging.
Overview
| NPI | 1457669525 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Sep 22, 2010 |
| Last updated in NPPES | May 12, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | 01076025A | IN |
| Orthopaedic Surgery, Adult Reconstructive Orthopaedic Surgery | 207XS0114X | 01076025A | IN |
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 (IN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 772 |
|---|---|
| Services billed | 6,791 across 77 procedure codes |
| Paid by Medicare | $346,613 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,595 · 1,678 30-day fills |
|---|---|
| Patients | 492 |
| Total drug cost | $16,587 |
| Generic share | 99% of claims |
Education and affiliations
| Medical school | Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University |
|---|---|
| Graduation year | 2010 |
| Medicare specialty | Orthopedic Surgery |
Medical groups
- Orthopaedics-Indianapolis IncIndianapolis, IN · 371 clinicians
- Tri-State Orthopaedic Surgeons IncEvansville, IN · 58 clinicians
Hospital affiliations
- Ascension St Vincent EvansvilleEvansville, IN
- Deaconess Hospital IncEvansville, IN
- Good Samaritan HospitalVincennes, IN
- Memorial Hospital and Health Care CenterJasper, IN
- Perry County Memorial HospitalTell City, IN
Industry payments (Open Payments)
- 2025$3,041 · 12 payments from 6 companies
- 2024$3,354 · 8 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Zimmer Biomet Holdings, Inc. | $2,861 | 7 |
| Heron Therapeutics, Inc. | $62.45 | 1 |
| Ethicon US, LLC | $55.12 | 1 |
| Vertex Pharmaceuticals Incorporated | $24.51 | 1 |
| Innovation Technologies Inc | $24.16 | 1 |
What the 2025 payments were for
- Travel and Lodging$1,870 · 3 payments
- Food and Beverage$1,170 · 9 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 30 orthopedic surgeons in Evansville · All orthopedic surgeons in Indiana