Peter A. Looby, MD
NPI 1659304749ActiveIndividual· Orthopaedic Surgery· Tea, SD
Orthopaedic Surgery (MD) in Tea, South Dakota, trained at Washington University School of Medicine (class of 1990). 369 Medicare patients in 2024, $130,157 paid; nearly all of their 387 Part D prescriptions were generic (98%). Zimmer Biomet Holdings, Inc. was the largest of 2 companies reporting payments in 2025, $173.48 in all, mostly food and beverage.
Overview
| NPI | 1659304749 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 9, 2006 |
| Last updated in NPPES | Apr 22, 2026 |
| Certified by provider | Apr 22, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | 4101 | SD |
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 (SD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 369 |
|---|---|
| Services billed | 4,182 across 54 procedure codes |
| Paid by Medicare | $130,157 |
Part D prescriptions in 2024
| Prescriptions (claims) | 387 · 402 30-day fills |
|---|---|
| Patients | 192 |
| Total drug cost | $5,984 |
| Generic share | 98% of claims |
Education and affiliations
| Medical school | Washington University School of Medicine |
|---|---|
| Graduation year | 1990 |
| Medicare specialty | Orthopedic Surgery |
Medical group
- Orthopedic Institute PCYankton, SD · 57 clinicians
Hospital affiliations
- Avera de Smet Memorial Hospital - CahDe Smet, SD
- Avera Flandreau Hospital - CahFlandreau, SD
- Avera McKennan Hospital & University Health CenterSioux Falls, SD
- Brookings Health SystemBrookings, SD
- Sioux Falls Specialty HospitalSioux Falls, SD
Industry payments (Open Payments)
- 2025$173.48 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Zimmer Biomet Holdings, Inc. | $139.53 | 1 |
| Convatec Inc. | $33.95 | 1 |
What the 2025 payments were for
- Food and Beverage$173.48 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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