Erica Diaz, CRNP
NPI 1245666056ActiveIndividual· Nurse Practitioner, Family· Ephrata, PA
Nurse Practitioner, Family (CRNP) with Good Samaritan Physician Services, practicing in Ephrata, Pennsylvania. Their prescriptions cost Medicare Part D more than their services did: $333,045 for 2,084 claims, against $28,757 paid for services in 2024. Novartis Pharmaceuticals Corporation was the largest of 3 companies reporting payments in 2025, $385.50 in all, mostly food and beverage. Lists Lancaster General Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1245666056 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNP |
| Sole proprietor | No |
| NPI issued | Sep 25, 2013 |
| Last updated in NPPES | Jun 25, 2026 |
| Certified by provider | Jun 25, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | SP013194 | PA |
| Registered Nurse | 163W00000X | RN586414 | PA |
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 - Nurse Practitioner (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 189 |
|---|---|
| Services billed | 419 across 13 procedure codes |
| Paid by Medicare | $28,757 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,084 · 3,371 30-day fills |
|---|---|
| Patients | 323 |
| Total drug cost | $333,045 |
| Generic share | 76% of claims |
Education and affiliations
| Graduation year | 2013 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Good Samaritan Physician ServicesLebanon, PA · 102 clinicians
Hospital affiliations
- Lancaster General HospitalLancaster, PA
- Wellspan Ephrata Community HospitalEphrata, PA
Industry payments (Open Payments)
- 2025$385.50 · 17 payments from 3 companies
- 2024$695.73 · 35 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $253.72 | 15 |
| Scpharmaceuticals Inc. | $109.99 | 1 |
| Abbott Laboratories | $21.79 | 1 |
What the 2025 payments were for
- Food and Beverage$385.50 · 17 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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