Erik Peter Castle, MD
NPI 1235221078ActiveIndividual· Urology· New Orleans, LA
Urology (MD) in New Orleans, Louisiana, trained at University of Texas Southwestern Medical School at Dallas (class of 1998). 133 Medicare patients in 2024, $38,061 paid; nearly all of their 211 Part D prescriptions were generic (94%). Endo USA, Inc. was the largest of 4 companies reporting payments in 2025, $130.14 in all, mostly food and beverage.
Overview
| NPI | 1235221078 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 29, 2006 |
| Last updated in NPPES | Jul 20, 2020 |
| Certified by provider | Jul 20, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Urology Primary | 208800000X | 323671 | LA |
| Urology | 208800000X | 36421 | AZ |
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 - Urology (LA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 133 |
|---|---|
| Services billed | 436 across 62 procedure codes |
| Paid by Medicare | $38,061 |
Part D prescriptions in 2024
| Prescriptions (claims) | 211 · 267 30-day fills |
|---|---|
| Patients | 100 |
| Total drug cost | $3,116 |
| Generic share | 94% of claims |
Education and affiliations
| Medical school | University of Texas Southwestern Medical School at Dallas |
|---|---|
| Graduation year | 1998 |
| Medicare specialty | Urology |
Medical group
- Nrmc Physician IPA IncNatchitoches, LA · 30 clinicians
Hospital affiliations
- Christus Central Louisiana Surgical HospitalAlexandria, LA
- Natchitoches Regional Medical CenterNatchitoches, LA
Industry payments (Open Payments)
- 2025$130.14 · 7 payments from 4 companies
- 2024$255.70 · 8 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Endo USA, Inc. | $69.67 | 4 |
| Immunitybio, Inc. | $27.94 | 1 |
| Astellas Pharma US Inc | $17.88 | 1 |
| Ferring Pharmaceuticals Inc. | $14.65 | 1 |
What the 2025 payments were for
- Food and Beverage$130.14 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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