Katheryn Green, NP
NPI 1891734489ActiveIndividual· Nurse Practitioner, Family· Chandler, TX
Nurse Practitioner, Family (NP) in Chandler, Texas, trained at Texas Tech University Health Science Center School of Medicine (class of 2005). Their prescriptions cost Medicare Part D more than their services did: $4,402,366 for 1,591 claims, against $18,443 paid for services in 2024. Gilead Sciences, Inc. was the largest of 3 companies reporting payments in 2025, $738.44 in all, mostly food and beverage.
Overview
| NPI | 1891734489 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | Yes |
| NPI issued | Jun 6, 2006 |
| Last updated in NPPES | Dec 30, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 630050 | 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 | 72 |
|---|---|
| Services billed | 287 across 11 procedure codes |
| Paid by Medicare | $18,443 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,591 · 1,624 30-day fills |
|---|---|
| Patients | 167 |
| Total drug cost | $4,402,366 |
| Generic share | 19% of claims |
Education and affiliations
| Medical school | Texas Tech University Health Science Center School of Medicine |
|---|---|
| Graduation year | 2005 |
| Medicare specialty | Nurse Practitioner |
Medical groups
- Special Health Resources for Texas, IncorporatedTexarkana, TX · 13 clinicians
- East Texas Infectious Disease Consultants, PLLCTyler, TX · 5 clinicians
Hospital affiliation
- Christus Mother Frances HospitalTyler, TX
Industry payments (Open Payments)
- 2025$738.44 · 32 payments from 3 companies
- 2024$936.88 · 33 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Gilead Sciences, Inc. | $382.19 | 17 |
| Viiv Healthcare Company | $219.20 | 9 |
| Merck Sharp & Dohme LLC | $137.05 | 6 |
What the 2025 payments were for
- Food and Beverage$738.44 · 32 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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