Zachary Duane Grimes, PA-C
NPI 1578298709ActiveIndividual· Physician Assistant· Dayton, TN
Physician Assistant (PA-C) in Dayton, Tennessee, with an NPI issued in July 2022. Enrolled in Medicare as practitioner - physician assistant. Smoky Mountain Surgical LLC was the largest of 2 companies reporting payments in 2025, $53.49 in all, mostly food and beverage. Lists Rhea Medical Center as a hospital affiliation.
Overview
| NPI | 1578298709 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Jul 21, 2022 |
| Last updated in NPPES | Sep 17, 2026 |
| Certified by provider | Sep 17, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | — | — |
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 - Physician Assistant (TN) |
|---|
Education and affiliations
| Graduation year | 2024 |
|---|---|
| Medicare specialty | Physician Assistant |
Hospital affiliation
- Rhea Medical CenterDayton, TN
Industry payments (Open Payments)
- 2025$53.49 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Smoky Mountain Surgical LLC | $29.01 | 1 |
| Atricure, Inc. | $24.48 | 1 |
What the 2025 payments were for
- Food and Beverage$53.49 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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