Tracy R. Ennis, PA-C
NPI 1003121609ActiveIndividual· Dermatology· Naples, FL
Dermatology (PA-C) with Woodruff Institute LLC, practicing in Naples, Florida. 1,019 Medicare patients in 2024, $179,137 paid; nearly all of their 598 Part D prescriptions were generic (95%). E.R. Squibb & Sons, L.L.C. was the largest of 13 companies reporting payments in 2025, $749.44 in all, mostly food and beverage.
Overview
| NPI | 1003121609 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Aug 9, 2010 |
| Last updated in NPPES | Apr 24, 2023 |
| Certified by provider | Apr 24, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | PA9108883 | FL |
| Physician Assistant | 363A00000X | PA 06798 | TX |
| Physician Assistant | 363A00000X | PA9108883 | FL |
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 - Physician Assistant (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,019 |
|---|---|
| Services billed | 3,926 across 29 procedure codes |
| Paid by Medicare | $179,137 |
Part D prescriptions in 2024
| Prescriptions (claims) | 598 · 656 30-day fills |
|---|---|
| Patients | 334 |
| Total drug cost | $112,494 |
| Generic share | 95% of claims |
Education and affiliations
| Graduation year | 2010 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Woodruff Institute LLCNaples, FL · 22 clinicians
Industry payments (Open Payments)
- 2025$749.44 · 30 payments from 13 companies
- 2024$682.52 · 31 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| E.R. Squibb & Sons, L.L.C. | $149.64 | 2 |
| Janssen Biotech, Inc. | $143.72 | 9 |
| Regeneron Healthcare Solutions, Inc. | $97.97 | 3 |
| Abbvie Inc. | $79.92 | 4 |
| Lilly USA, LLC | $68.15 | 3 |
What the 2025 payments were for
- Food and Beverage$749.44 · 30 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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