Michael P. Jaczko, DO
Opted out of Medicare from January 2025 to January 2027. Family Medicine (DO) in Newberg, Oregon, licensed in OR, with an NPI issued in August 2005. Their prescriptions cost Medicare Part D more than their services did: $707,254 for 8,036 claims, against $38,285 paid for services in 2024. Amgen Inc. was the largest of 2 companies reporting payments in 2025, $41.95 in all, mostly food and beverage.
Overview
| NPI | 1487647954 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Aug 30, 2005 |
| Last updated in NPPES | Mar 18, 2021 |
| Certified by provider | Mar 18, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | DO20026 | OR |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|---|
| Opt-out | Opted out Jan 1, 2025 – Jan 1, 2027 |
| Can order and refer | Yes |
| Accepts assignment | Yes (participating) |
During an opt-out period the provider sees Medicare patients only under private contracts, and Medicare does not pay claims for their services.
Medicare services in 2024
| Medicare patients | 263 |
|---|---|
| Services billed | 1,062 across 22 procedure codes |
| Paid by Medicare | $38,285 |
Part D prescriptions in 2024
| Prescriptions (claims) | 8,036 · 18,354 30-day fills |
|---|---|
| Patients | 723 |
| Total drug cost | $707,254 |
| Generic share | 88% of claims |
Industry payments (Open Payments)
- 2025$41.95 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $24.96 | 1 |
| Merz North America, Inc. | $16.99 | 1 |
What the 2025 payments were for
- Food and Beverage$41.95 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 28 family medicine physicians in Newberg · All family medicine physicians in Oregon