Ruben Corral Fragoso, MD, PHD
NPI 1417154436ActiveIndividual· Radiology, Radiation Oncology· Sacramento, CA
Radiology, Radiation Oncology (MD, PHD) in Sacramento, California, trained at Harvard Medical School (class of 2004). Mostly services rather than prescriptions: Medicare paid $143,579 for 223 patients in 2024, with only 28 Part D claims. Teleflex LLC reported $27.88 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1417154436 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD, PHD |
| Sole proprietor | No |
| NPI issued | Jul 2, 2007 |
| Last updated in NPPES | Jan 17, 2024 |
| Certified by provider | Jan 17, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Radiation Oncology Primary | 2085R0001X | A109259 | CA |
| Radiology, Radiation Oncology | 2085R0001X | MT187129 | PA |
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 - Radiation Oncology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 223 |
|---|---|
| Services billed | 1,983 across 26 procedure codes |
| Paid by Medicare | $143,579 |
Part D prescriptions in 2024
| Prescriptions (claims) | 28 · 29 30-day fills |
|---|---|
| Patients | 17 |
| Total drug cost | $346.13 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Harvard Medical School |
|---|---|
| Graduation year | 2004 |
| Medicare specialty | Radiation Oncology |
| Telehealth | Offers telehealth |
Medical group
- Regents of the Univ of CaSacramento, CA · 1,584 clinicians
Hospital affiliations
- Adventist Health and RideoutMarysville, CA
- Enloe HealthChico, CA
- University of California Davis Medical CenterSacramento, CA
Industry payments (Open Payments)
- 2025$27.88 · 1 payment from 1 company
- 2024$115.66 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Teleflex LLC | $27.88 | 1 |
What the 2025 payments were for
- Food and Beverage$27.88 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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