Edgardo Castillo-Nieves, MD
NPI 1508039819ActiveIndividual· Internal Medicine· Lehigh Acres, FL
Internal Medicine (MD) in Lehigh Acres, Florida, licensed in PR, with an NPI issued in April 2008. Their prescriptions cost Medicare Part D more than their services did: $765,499 for 8,856 claims, against $29,332 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 12 companies reporting payments in 2025, $742.66 in all, mostly food and beverage.
Overview
| NPI | 1508039819 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 8, 2008 |
| Last updated in NPPES | Jan 4, 2023 |
| Certified by provider | Jan 4, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 26,410-R | PR |
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 (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 92 |
|---|---|
| Services billed | 460 across 13 procedure codes |
| Paid by Medicare | $29,332 |
Part D prescriptions in 2024
| Prescriptions (claims) | 8,856 · 19,344 30-day fills |
|---|---|
| Patients | 783 |
| Total drug cost | $765,499 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2004 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Industry payments (Open Payments)
- 2025$742.66 · 34 payments from 12 companies
- 2024$432.18 · 11 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $298.99 | 17 |
| Gilead Sciences, Inc. | $102.64 | 2 |
| Novo Nordisk Inc | $71.33 | 3 |
| Abbvie Inc. | $51.30 | 2 |
| Corcept Therapeutics | $38.93 | 2 |
What the 2025 payments were for
- Food and Beverage$742.66 · 34 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 21 internal medicine physicians in Lehigh Acres · All internal medicine physicians in Florida