Matthew D. Barry, APN
NPI 1750894978ActiveIndividual· Nurse Practitioner, Acute Care· Chattanooga, TN
Nurse Practitioner, Acute Care (APN) with Chattanooga Diagnostic Associates LLC, practicing in Chattanooga, Tennessee. 186 Medicare patients in 2024, $21,465 paid; nearly all of their 441 Part D prescriptions were generic (97%). Boston Scientific Corporation was the largest of 2 companies reporting payments in 2025, $42.29 in all, mostly food and beverage. Lists Parkridge Medical Center as a hospital affiliation.
Overview
| NPI | 1750894978 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APN |
| Sole proprietor | No |
| NPI issued | Nov 9, 2017 |
| Last updated in NPPES | May 7, 2024 |
| Certified by provider | May 7, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Acute Care Primary | 363LA2100X | 23348 | TN |
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 (GA); Practitioner - Nurse Practitioner (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 186 |
|---|---|
| Services billed | 342 across 21 procedure codes |
| Paid by Medicare | $21,465 |
Part D prescriptions in 2024
| Prescriptions (claims) | 441 · 457 30-day fills |
|---|---|
| Patients | 211 |
| Total drug cost | $7,345 |
| Generic share | 97% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Chattanooga Diagnostic Associates LLCChattanooga, TN · 27 clinicians
Hospital affiliation
- Parkridge Medical CenterChattanooga, TN
Industry payments (Open Payments)
- 2025$42.29 · 2 payments from 2 companies
- 2024$38.90 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $24.48 | 1 |
| Gilead Sciences, Inc. | $17.81 | 1 |
What the 2025 payments were for
- Food and Beverage$42.29 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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