Carla Diane Harris, CERTIFIED NURSE PRAC
NPI 1801807136ActiveIndividual· Nurse Practitioner, Family· Corsicana, TX
Nurse Practitioner, Family (CERTIFIED NURSE PRAC) with Regional Employee Assistance Program Inc, practicing in Corsicana, Texas. Their prescriptions cost Medicare Part D more than their services did: $553,118 for 5,321 claims, against $51,668 paid for services in 2024. Ferring Pharmaceuticals Inc. was the largest of 7 companies reporting payments in 2025, $354.80 in all, mostly food and beverage. Lists Baylor Scott & White Medical Center- Waxahachie and 1 other hospital as hospital affiliations.
Overview
| NPI | 1801807136 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CERTIFIED NURSE PRAC |
| Sole proprietor | No |
| NPI issued | Aug 11, 2006 |
| Last updated in NPPES | Jan 10, 2024 |
| Certified by provider | Jan 10, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 037611322 | TX |
| Nurse Practitioner, Family | 363LF0000X | R59688 | NM |
| Nurse Practitioner, Primary Care | 363LP2300X | AP112068 | TX |
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 - Nurse Practitioner (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 154 |
|---|---|
| Services billed | 1,068 across 47 procedure codes |
| Paid by Medicare | $51,668 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,321 · 12,436 30-day fills |
|---|---|
| Patients | 350 |
| Total drug cost | $553,118 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 2002 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Regional Employee Assistance Program IncLaredo, TX · 105 clinicians
Hospital affiliations
- Baylor Scott & White Medical Center- WaxahachieWaxahachie, TX
- Navarro Regional HospitalCorsicana, TX
Other facilities
- Centerwell Home HealthHome health agency · Temple, TX
Industry payments (Open Payments)
- 2025$354.80 · 9 payments from 7 companies
- 2024$180.83 · 10 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ferring Pharmaceuticals Inc. | $150.22 | 1 |
| Astrazeneca Pharmaceuticals LP | $68.47 | 1 |
| Dexcom, Inc. | $43.87 | 2 |
| Amgen Inc. | $39.48 | 2 |
| Lilly USA, LLC | $20.35 | 1 |
What the 2025 payments were for
- Food and Beverage$354.80 · 9 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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