Jason Ertan Berilgen, MD
NPI 1972707578ActiveIndividual· Radiology, Radiation Oncology· The Woodlands, TX
Radiology, Radiation Oncology (MD) in The Woodlands, Texas, trained at Baylor College of Medicine (class of 2004). In 2024 Medicare paid $1,265,358 for 297 patients, and Part D covered 328 of their prescriptions, 83% of them generic. Daiichi Sankyo Inc. was the largest of 15 companies reporting payments in 2025, $2,693 in all, mostly food and beverage.
Overview
| NPI | 1972707578 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 14, 2007 |
| Last updated in NPPES | Jun 9, 2026 |
| Certified by provider | Jun 9, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Radiation Oncology Primary | 2085R0001X | M6046 | TX |
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 (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 297 |
|---|---|
| Services billed | 15,324 across 87 procedure codes |
| Paid by Medicare | $1,265,358 |
Part D prescriptions in 2024
| Prescriptions (claims) | 328 · 544 30-day fills |
|---|---|
| Patients | 149 |
| Total drug cost | $119,605 |
| Generic share | 83% of claims |
Education and affiliations
| Medical school | Baylor College of Medicine |
|---|---|
| Graduation year | 2004 |
| Medicare specialty | Radiation Oncology |
Medical groups
- American Oncology Partners PAFort Wayne, IN · 391 clinicians
- Texas Regional Urology, PLLCKingwood, TX · 5 clinicians
Hospital affiliations
- Aspire HospitalConroe, TX
- Memorial Hermann Hospital SystemHouston, TX
Industry payments (Open Payments)
- 2025$2,693 · 39 payments from 15 companies
- 2024$3,869 · 32 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Daiichi Sankyo Inc. | $1,050 | 1 |
| Siemens Medical Solutions USA, Inc. | $801.87 | 9 |
| Fennec Pharmaceuticals, Inc. | $172.46 | 1 |
| Bayer Healthcare Pharmaceuticals Inc. | $155.45 | 7 |
| Myriad Genetic Laboratories, Inc. | $102.81 | 4 |
What the 2025 payments were for
- Food and Beverage$1,643 · 38 payments
- Consulting Fee$1,050 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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