John T. Register, MD
NPI 1124048368ActiveIndividual· Radiology, Radiation Oncology· Wenatchee, WA
Radiology, Radiation Oncology (MD) in Wenatchee, Washington, trained at Ohio State University College of Medicine (class of 1995). Mostly services rather than prescriptions: Medicare paid $218,840 for 258 patients in 2024, with only 22 Part D claims. Novartis Pharmaceuticals Corporation reported $65.96 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1124048368 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 20, 2006 |
| Last updated in NPPES | May 28, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Radiation Oncology Primary | 2085R0001X | MD00038840 | WA |
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) | Enrolled Practitioner - Radiation Oncology (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 258 |
|---|---|
| Services billed | 2,708 across 29 procedure codes |
| Paid by Medicare | $218,840 |
Part D prescriptions in 2024
| Prescriptions (claims) | 22 · 30 30-day fills |
|---|---|
| Patients | 15 |
| Total drug cost | $166.95 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Ohio State University College of Medicine |
|---|---|
| Graduation year | 1995 |
| Medicare specialty | Radiation Oncology |
Medical group
- Whiton and Register PLLCMount Vernon, WA · 4 clinicians
Hospital affiliations
- Island HospitalAnacortes, WA
- Skagit Valley HospitalMount Vernon, WA
- Whidbeyhealth Medical CenterCoupeville, WA
Industry payments (Open Payments)
- 2025$65.96 · 3 payments from 1 company
- 2024$21.74 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $65.96 | 3 |
What the 2025 payments were for
- Food and Beverage$65.96 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Radiology, Radiation Oncology providers in Wenatchee
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