Rosalia Castillo Riguerra, MD
NPI 1891886008ActiveIndividual· Emergency Medicine, Emergency Medical Services· Paterson, NJ
Emergency Medicine, Emergency Medical Services (MD) with Atlanticare Physician Group PA, practicing in Paterson, New Jersey. 572 Medicare patients in 2024, $48,693 paid; nearly all of their 741 Part D prescriptions were generic (94%).
Overview
| NPI | 1891886008 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 27, 2006 |
| Last updated in NPPES | Nov 3, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine, Emergency Medical Services Primary | 207PE0004X | 057732 | NJ |
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 - Internal Medicine (NJ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 572 |
|---|---|
| Services billed | 1,135 across 44 procedure codes |
| Paid by Medicare | $48,693 |
Part D prescriptions in 2024
| Prescriptions (claims) | 741 · 762 30-day fills |
|---|---|
| Patients | 464 |
| Total drug cost | $8,620 |
| Generic share | 94% of claims |
Education and affiliations
| Graduation year | 1981 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- Atlanticare Physician Group PAAtlantic City, NJ · 511 clinicians
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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