Roberto Ferro Valdes, M.D.
NPI 1861780108ActiveIndividual· Internal Medicine, Hematology & Oncology· Sioux Falls, SD
Internal Medicine, Hematology & Oncology (M.D.) with Medical Oncology Hematology Consultants PA, practicing in Sioux Falls, South Dakota. Their prescriptions cost Medicare Part D more than their services did: $4,688,650 for 1,013 claims, against $2,715,296 paid for services in 2024. Agios Pharmaceuticals, Inc. was the largest of 20 companies reporting payments in 2025, $861.83 in all, mostly food and beverage. Lists Bayhealth Medical Center, Kent Campus and 1 other hospital as hospital affiliations.
Overview
| NPI | 1861780108 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jul 20, 2011 |
| Last updated in NPPES | Jun 29, 2020 |
| Certified by provider | Jun 29, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | 11928 | SD |
| Internal Medicine | 207R00000X | MT198871 | PA |
| Internal Medicine, Hematology & Oncology | 207RH0003X | 40753 | SC |
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 (DE); Practitioner - Hematology/Oncology (SD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 527 |
|---|---|
| Services billed | 127,936 across 118 procedure codes |
| Paid by Medicare | $2,715,296 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,013 · 1,193 30-day fills |
|---|---|
| Patients | 120 |
| Total drug cost | $4,688,650 |
| Generic share | 69% of claims |
Education and affiliations
| Graduation year | 2007 |
|---|---|
| Medicare specialty | Hematology/Oncology |
Medical group
- Medical Oncology Hematology Consultants PANewark, DE · 32 clinicians
Hospital affiliations
- Bayhealth Medical Center, Kent CampusDover, DE
- Christiana HospitalNewark, DE
Industry payments (Open Payments)
- 2025$861.83 · 29 payments from 20 companies
- 2024$4,575 · 34 payments from 17 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Agios Pharmaceuticals, Inc. | $140.75 | 1 |
| Bayer Healthcare Pharmaceuticals Inc. | $89.75 | 3 |
| Daiichi Sankyo Inc. | $57.25 | 2 |
| Astrazeneca Pharmaceuticals LP | $50.05 | 3 |
| Incyte Corporation | $49.71 | 2 |
What the 2025 payments were for
- Food and Beverage$861.83 · 29 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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