Matthew Thomas Barnes, NURSE PRACTITIONER
NPI 1477046894ActiveIndividual· Nurse Practitioner· Pittsburgh, PA
Nurse Practitioner (NURSE PRACTITIONER) with Ars Treatment Centers PC and 1 other group, practicing in Pittsburgh, Pennsylvania. Their prescriptions cost Medicare Part D more than their services did: $181,860 for 364 claims, against $7,497 paid for services in 2024. Abbvie Inc. was the largest of 5 companies reporting payments in 2025, $6,647 in all, mostly speaking and faculty fees.
Overview
| NPI | 1477046894 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NURSE PRACTITIONER |
| Sole proprietor | No |
| NPI issued | Jun 11, 2018 |
| Last updated in NPPES | Sep 22, 2026 |
| Certified by provider | Sep 22, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | SP018797 | PA |
| Nurse Practitioner | 363L00000X | 38709 | TN |
| Nurse Practitioner, Family | 363LF0000X | 38709 | TN |
| Nurse Practitioner, Family | 363LF0000X | SP018797 | PA |
| Nurse Practitioner | 363L00000X | 0024178696 | VA |
| Nurse Practitioner, Family | 363LF0000X | 0024178696 | VA |
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); Practitioner - Nurse Practitioner (TN); Practitioner - Nurse Practitioner (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 18 |
|---|---|
| Services billed | 88 across 7 procedure codes |
| Paid by Medicare | $7,497 |
Part D prescriptions in 2024
| Prescriptions (claims) | 364 · 364 30-day fills |
|---|---|
| Patients | 148 |
| Total drug cost | $181,860 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical groups
- Ars Treatment Centers PCWilmerding, PA · 107 clinicians
- Crossroads Treatment Centers of Tennessee, PCJacksboro, TN · 33 clinicians
Industry payments (Open Payments)
- 2025$6,647 · 30 payments from 5 companies
- 2024$1,154 · 8 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $6,082 | 18 |
| Braeburn Inc. | $289.08 | 3 |
| Indivior Inc. | $237.22 | 7 |
| Orexo US, Inc. | $23.16 | 1 |
| Gilead Sciences, Inc. | $15.08 | 1 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$4,000 · 3 payments
- Travel and Lodging$1,551 · 5 payments
- Food and Beverage$1,096 · 22 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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