Maria Laura Shehan, PA
NPI 1013283407ActiveIndividual· Physician Assistant· Sherman, TX
Physician Assistant (PA) with Texas Health Physicians Group, practicing in Sherman, Texas. Their prescriptions cost Medicare Part D more than their services did: $370,180 for 3,767 claims, against $19,291 paid for services in 2024. Amgen Inc. was the largest of 19 companies reporting payments in 2025, $1,432 in all, mostly food and beverage. Lists Medical Center of McKinney as a hospital affiliation.
Overview
| NPI | 1013283407 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Mar 29, 2012 |
| Last updated in NPPES | Mar 29, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA07122 | TX |
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 (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 113 |
|---|---|
| Services billed | 1,599 across 32 procedure codes |
| Paid by Medicare | $19,291 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,767 · 8,479 30-day fills |
|---|---|
| Patients | 440 |
| Total drug cost | $370,180 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 2010 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Texas Health Physicians GroupFort Worth, TX · 1,365 clinicians
Hospital affiliation
- Medical Center of McKinneyMcKinney, TX
Industry payments (Open Payments)
- 2025$1,432 · 49 payments from 19 companies
- 2024$911.15 · 32 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $327.10 | 8 |
| Glaxosmithkline, LLC. | $180.11 | 4 |
| Lilly USA, LLC | $172.82 | 4 |
| Axsome Therapeutics, Inc. | $138.20 | 2 |
| Bayer Healthcare Pharmaceuticals Inc. | $89.22 | 4 |
What the 2025 payments were for
- Food and Beverage$1,432 · 49 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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