Rafael R. Castro, MD FACS
NPI 1417046020ActiveIndividual· Surgery· Freeport, IL
Surgery (MD FACS) with Freeport Regional Health Care Foundation, practicing in Freeport, Illinois. 56 Medicare patients in 2024, $17,384 paid; nearly all of their 394 Part D prescriptions were generic (93%). Solventum Corporation was the largest of 2 companies reporting payments in 2025, $58.93 in all, mostly food and beverage. Lists Fhn Memorial Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1417046020 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD FACS |
| Sole proprietor | No |
| NPI issued | Oct 12, 2006 |
| Last updated in NPPES | Oct 19, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 036054227 | IL |
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 - General Surgery (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 56 |
|---|---|
| Services billed | 334 across 19 procedure codes |
| Paid by Medicare | $17,384 |
Part D prescriptions in 2024
| Prescriptions (claims) | 394 · 408 30-day fills |
|---|---|
| Patients | 110 |
| Total drug cost | $11,014 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 1972 |
|---|---|
| Medicare specialty | General Surgery |
Medical group
- Freeport Regional Health Care FoundationFreeport, IL · 92 clinicians
Hospital affiliations
- Fhn Memorial HospitalFreeport, IL
- Northwestern Medicine Central Dupage HospitalWinfield, IL
Other facilities
- Greenpath Health Group, LLCHome health agency · Zion, IL
- Healthcare Plus CorporationHome health agency · Rolling Meadows, IL
- Lincoln Home Health Care, IncHome health agency · Rosemont, IL
- North Shore Healthcare, IncHome health agency · Park Ridge, IL
- Primelink Home Health CareHome health agency · Long Grove, IL
Industry payments (Open Payments)
- 2025$58.93 · 2 payments from 2 companies
- 2024$264.29 · 6 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Solventum Corporation | $44.46 | 1 |
| Mimedx Group, Inc. | $14.47 | 1 |
What the 2025 payments were for
- Food and Beverage$58.93 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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