John L. Andreshak, M.D.
NPI 1740270792ActiveIndividual· Orthopaedic Surgery, Orthopaedic Surgery of the Spine· Soldotna, AK
Orthopaedic Surgery, Orthopaedic Surgery of the Spine (M.D.) with Central Peninsula General Hospital Inc, practicing in Soldotna, Alaska. 120 Medicare patients in 2024, $51,127 paid; nearly all of their 50 Part D prescriptions were generic (98%). Medtronic, Inc. reported $27.37 in payments in 2025, mostly food and beverage. Lists Central Peninsula General Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1740270792 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Oct 21, 2005 |
| Last updated in NPPES | Oct 14, 2022 |
| Certified by provider | Oct 4, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery, Orthopaedic Surgery of the Spine Primary | 207XS0117X | MEDS6826 | AK |
| Orthopaedic Surgery, Orthopaedic Surgery of the Spine | 207XS0117X | 036087072 | IL |
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 (AK) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 120 |
|---|---|
| Services billed | 230 across 29 procedure codes |
| Paid by Medicare | $51,127 |
Part D prescriptions in 2024
| Prescriptions (claims) | 50 · 50 30-day fills |
|---|---|
| Patients | 19 |
| Total drug cost | $461.89 |
| Generic share | 98% of claims |
Education and affiliations
| Graduation year | 1987 |
|---|---|
| Medicare specialty | Orthopedic Surgery |
Medical group
- Central Peninsula General Hospital IncSoldotna, AK · 118 clinicians
Hospital affiliations
- Central Peninsula General HospitalSoldotna, AK
- South Peninsula HospitalHomer, AK
Industry payments (Open Payments)
- 2025$27.37 · 1 payment from 1 company
- 2024$209.07 · 5 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $27.37 | 1 |
What the 2025 payments were for
- Food and Beverage$27.37 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Orthopaedic Surgery, Orthopaedic Surgery of the Spine providers in Soldotna
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- 1144225798
All Orthopaedic Surgery, Orthopaedic Surgery of the Spine providers in Alaska →