Marguerite Louise Estes, PA-C
NPI 1548885411ActiveIndividual· Physician Assistant, Surgical· Lebanon, IN
Physician Assistant, Surgical (PA-C) with Witham Memorial Hospital, practicing in Lebanon, Indiana. 122 Medicare patients in 2024, $18,032 paid; all of their 347 Part D prescriptions were generic. Depuy Synthes Sales Inc. was the largest of 2 companies reporting payments in 2025, $62.67 in all, mostly food and beverage. Lists Witham Health Services as a hospital affiliation.
Overview
| NPI | 1548885411 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Jun 16, 2020 |
| Last updated in NPPES | Apr 1, 2025 |
| Certified by provider | Apr 1, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Surgical Primary | 363AS0400X | 10002974A | IN |
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 (IN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 122 |
|---|---|
| Services billed | 660 across 50 procedure codes |
| Paid by Medicare | $18,032 |
Part D prescriptions in 2024
| Prescriptions (claims) | 347 · 347 30-day fills |
|---|---|
| Patients | 155 |
| Total drug cost | $2,669 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 2020 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Witham Memorial HospitalZionsville, IN · 108 clinicians
Hospital affiliation
- Witham Health ServicesLebanon, IN
Industry payments (Open Payments)
- 2025$62.67 · 3 payments from 2 companies
- 2024$99.99 · 6 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Depuy Synthes Sales Inc. | $35.02 | 2 |
| Mf Med | $27.65 | 1 |
What the 2025 payments were for
- Food and Beverage$62.67 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records