Jeffrey Alan Clark, DO
NPI 1831143601ActiveIndividual· Orthopaedic Surgery· Cedar Falls, IA
Orthopaedic Surgery (DO) with Unified Therapy Services, Inc and 1 other group, practicing in Cedar Falls, Iowa. 354 Medicare patients in 2024, $139,381 paid; all of their 455 Part D prescriptions were generic. Stryker Corporation reported $588.47 in payments in 2025, mostly food and beverage. Lists Allen Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1831143601 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | May 19, 2006 |
| Last updated in NPPES | Feb 4, 2022 |
| Certified by provider | Feb 4, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | 3304 | IA |
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 (IA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 354 |
|---|---|
| Services billed | 1,709 across 97 procedure codes |
| Paid by Medicare | $139,381 |
Part D prescriptions in 2024
| Prescriptions (claims) | 455 · 457 30-day fills |
|---|---|
| Patients | 153 |
| Total drug cost | $1,437 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 1995 |
|---|---|
| Medicare specialty | Orthopedic Surgery |
Medical groups
- Unified Therapy Services, IncDubuque, IA · 120 clinicians
- Floyd County Memorial Hospital CommissionCharles City, IA · 39 clinicians
Hospital affiliations
- Allen HospitalWaterloo, IA
- Floyd County Medical CenterCharles City, IA
- Mercyone North Iowa Medical CenterMason City, IA
- Mercyone Waterloo Medical CenterWaterloo, IA
- Waverly Health CenterWaverly, IA
Industry payments (Open Payments)
- 2025$588.47 · 8 payments from 1 company
- 2024$123.69 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $588.47 | 8 |
What the 2025 payments were for
- Food and Beverage$485.51 · 7 payments
- Travel and Lodging$102.96 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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