Mercedes Danielle Witt, PA-C
NPI 1154965242ActiveIndividual· Physician Assistant· Fort Campbell, KY
Physician Assistant (PA-C) with Select Physical Therapy Holdings Inc and 1 other group, practicing in Fort Campbell, Kentucky. Their prescriptions cost Medicare Part D more than their services did: $82,152 for 341 claims, against $9,782 paid for services in 2024. Boehringer Ingelheim Pharmaceuticals, Inc. was the largest of 2 companies reporting payments in 2025, $64.93 in all, mostly food and beverage. Lists Tristar Northcrest Medical Center as a hospital affiliation.
Overview
| NPI | 1154965242 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Oct 31, 2019 |
| Last updated in NPPES | Jul 15, 2026 |
| Certified by provider | Jul 15, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 4401 | TN |
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 (KY); Practitioner - Physician Assistant (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 108 |
|---|---|
| Services billed | 316 across 13 procedure codes |
| Paid by Medicare | $9,782 |
Part D prescriptions in 2024
| Prescriptions (claims) | 341 · 734 30-day fills |
|---|---|
| Patients | 87 |
| Total drug cost | $82,152 |
| Generic share | 77% of claims |
Education and affiliations
| Graduation year | 2020 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical groups
- Select Physical Therapy Holdings IncClarksville, TN · 2,024 clinicians
- Fast Pace Medical Clinic PLLCCollinwood, TN · 724 clinicians
Hospital affiliation
- Tristar Northcrest Medical CenterSpringfield, TN
Industry payments (Open Payments)
- 2025$64.93 · 3 payments from 2 companies
- 2024$63.66 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boehringer Ingelheim Pharmaceuticals, Inc. | $37.70 | 2 |
| Astrazeneca Pharmaceuticals LP | $27.23 | 1 |
What the 2025 payments were for
- Food and Beverage$64.93 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 134 physician assistants in Fort Campbell · All physician assistants in Kentucky