Edgar Alberto Castillo Dandreis, MD
NPI 1396974135ActiveIndividual· Internal Medicine, Medical Oncology· Delray Beach, FL
Internal Medicine, Medical Oncology (MD) with Brrh Oncology, LLC, practicing in Delray Beach, Florida. Their prescriptions cost Medicare Part D more than their services did: $3,088,018 for 474 claims, against $143,819 paid for services in 2024. Janssen Biotech, Inc. was the largest of 31 companies reporting payments in 2025, $3,327 in all, mostly food and beverage. Lists Boca Raton Regional Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1396974135 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 14, 2009 |
| Last updated in NPPES | Dec 15, 2021 |
| Certified by provider | Dec 15, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Medical Oncology Primary | 207RX0202X | 144252 | FL |
| Internal Medicine | 207R00000X | 144252 | FL |
| Internal Medicine, Hematology & Oncology | 207RH0003X | 0101257450 | VA |
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 - Hematology/Oncology (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 625 |
|---|---|
| Services billed | 2,329 across 14 procedure codes |
| Paid by Medicare | $143,819 |
Part D prescriptions in 2024
| Prescriptions (claims) | 474 · 581 30-day fills |
|---|---|
| Patients | 117 |
| Total drug cost | $3,088,018 |
| Generic share | 54% of claims |
Education and affiliations
| Graduation year | 2004 |
|---|---|
| Medicare specialty | Hematology/Oncology |
Medical group
- Brrh Oncology, LLCDelray Beach, FL · 29 clinicians
Hospital affiliations
- Boca Raton Regional HospitalBoca Raton, FL
- Delray Medical CenterDelray Beach, FL
- Holy Cross HospitalFt Lauderdale, FL
Industry payments (Open Payments)
- 2025$3,327 · 85 payments from 31 companies
- 2024$1,416 · 61 payments from 22 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $1,234 | 9 |
| Astrazeneca Pharmaceuticals LP | $323.05 | 8 |
| Galvanize Therapeutics, Inc | $130.14 | 1 |
| Merck Sharp & Dohme LLC | $125.98 | 5 |
| E.R. Squibb & Sons, L.L.C. | $120.23 | 6 |
What the 2025 payments were for
- Food and Beverage$2,247 · 84 payments
- Consulting Fee$1,080 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Medical Oncology providers in Delray Beach
- 1467051482
- 1427006782
- 1669765525
- 1245288315
- 1003865338
- 1144279225
- 1104874916
- 1366490781
- 1952359234
- 1790733053
- 1124076955
- 1225086051
All Internal Medicine, Medical Oncology providers in Florida →