Cameron Callaghan, MD
NPI 1861933046ActiveIndividual· Radiology, Radiation Oncology· Rochester, MN
Radiology, Radiation Oncology (MD) with Mayo Clinic, practicing in Rochester, Minnesota. Mostly services rather than prescriptions: Medicare paid $37,681 for 111 patients in 2024, with only 30 Part D claims. Lists Mayo Clinic Hospital Rochester as a hospital affiliation.
Overview
| NPI | 1861933046 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 20, 2017 |
| Last updated in NPPES | Nov 7, 2025 |
| Certified by provider | Nov 7, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Radiation Oncology Primary | 2085R0001X | 71562 | MN |
| Radiology, Radiation Oncology | 2085R0001X | 82289 | WI |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Radiation Oncology (MN); Practitioner - Radiation Oncology (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 111 |
|---|---|
| Services billed | 641 across 19 procedure codes |
| Paid by Medicare | $37,681 |
Part D prescriptions in 2024
| Prescriptions (claims) | 30 · 35 30-day fills |
|---|---|
| Total drug cost | $1,571 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Radiation Oncology |
Medical group
- Mayo ClinicRochester, MN · 4,956 clinicians
Hospital affiliation
- Mayo Clinic Hospital RochesterRochester, MN
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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