Matthew Timmins Gill, FNP
NPI 1114251238ActiveIndividual· Nurse Practitioner, Family· Collinsville, OK
Nurse Practitioner, Family (FNP) with Warren Clinic Inc and 1 other group, practicing in Collinsville, Oklahoma. In 2024 Medicare paid $20,739 for 351 patients, and Part D covered 418 of their prescriptions, 88% of them generic. Abbvie Inc. was the largest of 15 companies reporting payments in 2025, $515.44 in all, mostly food and beverage.
Overview
| NPI | 1114251238 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP |
| Sole proprietor | No |
| NPI issued | Sep 22, 2009 |
| Last updated in NPPES | Mar 1, 2023 |
| Certified by provider | Mar 1, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | R0118109 | OK |
| Family Medicine | 207Q00000X | 118109 | OK |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nurse Practitioner (OK) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 351 |
|---|---|
| Services billed | 531 across 37 procedure codes |
| Paid by Medicare | $20,739 |
Part D prescriptions in 2024
| Prescriptions (claims) | 418 · 430 30-day fills |
|---|---|
| Patients | 343 |
| Total drug cost | $4,610 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2009 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical groups
- Warren Clinic IncTulsa, OK · 883 clinicians
- Tulsa Pain Consultants IncTulsa, OK · 4 clinicians
Industry payments (Open Payments)
- 2025$515.44 · 31 payments from 15 companies
- 2024$269.67 · 15 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $91.14 | 5 |
| Lilly USA, LLC | $89.11 | 6 |
| Astrazeneca Pharmaceuticals LP | $58.46 | 3 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $43.58 | 3 |
| Bayer Healthcare Pharmaceuticals Inc. | $34.94 | 2 |
What the 2025 payments were for
- Food and Beverage$515.44 · 31 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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