Marsha Louise Sheppard, PA-C
NPI 1982941977ActiveIndividual· Physician Assistant, Medical· Lewisville, TX
Physician Assistant, Medical (PA-C) with Legacy Healthcare Services Inc and 1 other group, practicing in Lewisville, Texas. Their prescriptions cost Medicare Part D more than their services did: $442,939 for 4,827 claims, against $119,622 paid for services in 2024.
Overview
| NPI | 1982941977 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Jan 10, 2013 |
| Last updated in NPPES | Jan 10, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Medical Primary | 363AM0700X | PA00679 | TX |
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 (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 184 |
|---|---|
| Services billed | 1,980 across 24 procedure codes |
| Paid by Medicare | $119,622 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,827 · 9,072 30-day fills |
|---|---|
| Patients | 226 |
| Total drug cost | $442,939 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 1987 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical groups
- Legacy Healthcare Services IncGreenville, SC · 3,223 clinicians
- Willis Senior Housecalls PLLCMcKinney, TX · 4 clinicians
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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