Martha Barr, FNP-C
NPI 1811366479ActiveIndividual· Nurse Practitioner, Family· Longview, TX
Nurse Practitioner, Family (FNP-C) with Associated Clinicians of East Texas, practicing in Longview, Texas. Their prescriptions cost Medicare Part D more than their services did: $555,055 for 7,783 claims, against $159,797 paid for services in 2024. Corcept Therapeutics was the largest of 23 companies reporting payments in 2025, $2,169 in all, mostly food and beverage. Lists Christus Good Shepherd Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1811366479 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP-C |
| Sole proprietor | No |
| NPI issued | Sep 24, 2015 |
| Last updated in NPPES | Jan 18, 2023 |
| Certified by provider | Jan 18, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | AP12915 | TX |
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 (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 185 |
|---|---|
| Services billed | 9,984 across 136 procedure codes |
| Paid by Medicare | $159,797 |
Part D prescriptions in 2024
| Prescriptions (claims) | 7,783 · 18,710 30-day fills |
|---|---|
| Patients | 377 |
| Total drug cost | $555,055 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Associated Clinicians of East TexasLongview, TX · 108 clinicians
Hospital affiliations
- Christus Good Shepherd Medical CenterLongview, TX
- Longview Regional Medical CenterLongview, TX
Other facilities
- Onesource Home Care IncHome health agency · Longview, TX
Industry payments (Open Payments)
- 2025$2,169 · 116 payments from 23 companies
- 2024$2,580 · 118 payments from 24 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Corcept Therapeutics | $363.73 | 8 |
| Lilly USA, LLC | $295.95 | 14 |
| Axsome Therapeutics, Inc. | $194.86 | 5 |
| Abbvie Inc. | $182.34 | 14 |
| Novo Nordisk Inc | $157.09 | 11 |
What the 2025 payments were for
- Food and Beverage$2,169 · 116 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 157 family nurse practitioners in Longview · All family nurse practitioners in Texas