Andrew John Friessen, D.O.
NPI 1083891675ActiveIndividual· Orthopaedic Surgery· Fairfield, IA
Orthopaedic Surgery (D.O.) with Jefferson County Hospital, practicing in Fairfield, Iowa. Part D covered 225 prescriptions written in 2024, 94% of them generic. Depuy Synthes Sales Inc. was the largest of 2 companies reporting payments in 2025, $757.51 in all, mostly travel and lodging. Lists Jefferson County Health Center as a hospital affiliation.
Overview
| NPI | 1083891675 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Jan 25, 2008 |
| Last updated in NPPES | Apr 27, 2026 |
| Certified by provider | Apr 27, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | DO-4433 | IA |
| Orthopaedic Surgery | 207X00000X | 5101016427 | MI |
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); Practitioner - Orthopedic Surgery (WI) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 225 · 233 30-day fills |
|---|---|
| Patients | 56 |
| Total drug cost | $7,428 |
| Generic share | 94% of claims |
Education and affiliations
| Graduation year | 2005 |
|---|---|
| Medicare specialty | Orthopedic Surgery |
Medical group
- Jefferson County HospitalFairfield, IA · 47 clinicians
Hospital affiliation
- Jefferson County Health CenterFairfield, IA
Industry payments (Open Payments)
- 2025$757.51 · 9 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Depuy Synthes Sales Inc. | $637.51 | 6 |
| Medical Device Business Services, Inc. | $120.00 | 3 |
What the 2025 payments were for
- Travel and Lodging$455.72 · 4 payments
- Food and Beverage$301.79 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records