Perri Prellop, M.D.
NPI 1508808981ActiveIndividual· Radiology, Radiation Oncology· Lafayette, LA
Radiology, Radiation Oncology (M.D.) in Lafayette, Louisiana, trained at Louisiana State University School of Medicine in New Orleans (class of 2001). 459 Medicare patients in 2024, $489,008 paid; nearly all of their 190 Part D prescriptions were generic (96%). Caris Mpi, Inc. was the largest of 11 companies reporting payments in 2025, $492.97 in all, mostly food and beverage.
Overview
| NPI | 1508808981 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jun 12, 2006 |
| Last updated in NPPES | Feb 23, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Radiation Oncology Primary | 2085R0001X | 200736 | LA |
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 (LA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 459 |
|---|---|
| Services billed | 3,901 across 44 procedure codes |
| Paid by Medicare | $489,008 |
Part D prescriptions in 2024
| Prescriptions (claims) | 190 · 197 30-day fills |
|---|---|
| Patients | 58 |
| Total drug cost | $4,177 |
| Generic share | 96% of claims |
Education and affiliations
| Medical school | Louisiana State University School of Medicine in New Orleans |
|---|---|
| Graduation year | 2001 |
| Medicare specialty | Radiation Oncology |
Medical groups
- Acadiana Radiation Therapy LLCNew Iberia, LA · 6 clinicians
- Radiation Oncology Associates of Acadiana LLPLafayette, LA · 6 clinicians
- E Plus Oncologics Louisiana, LLCLafayette, LA · 5 clinicians
Hospital affiliations
- Acadia General HospitalCrowley, LA
- Ochsner Lafayette General Medical CenterLafayette, LA
- Ochsner University Hospital and ClinicsLafayette, LA
- Opelousas General Health SystemOpelousas, LA
- Our Lady of Lourdes Regional Medical Center, IncLafayette, LA
Other facilities
- Nursing SpecialtiesHome health agency · Lafayette, LA
Industry payments (Open Payments)
- 2025$492.97 · 15 payments from 11 companies
- 2024$214.63 · 10 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Caris Mpi, Inc. | $121.26 | 1 |
| Jazz Pharmaceuticals Inc. | $61.66 | 2 |
| Takeda Pharmaceuticals U.S.A., Inc. | $54.66 | 2 |
| Merck Sharp & Dohme LLC | $48.16 | 2 |
| Tactile Systems Technology Inc | $43.81 | 1 |
What the 2025 payments were for
- Food and Beverage$492.97 · 15 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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