Mark Alan Sheaman, PAC
NPI 1417911181ActiveIndividual· Physician Assistant· Ardmore, OK
Physician Assistant (PAC) with Ortho Plus LLC and 1 other group, practicing in Ardmore, Oklahoma. 416 Medicare patients in 2024, $91,822 paid; nearly all of their 262 Part D prescriptions were generic (98%). Lists Mercy Hospital Ardmore, Inc as a hospital affiliation.
Overview
| NPI | 1417911181 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PAC |
| Sole proprietor | No |
| NPI issued | Apr 12, 2006 |
| Last updated in NPPES | Jul 13, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA484 | OK |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Physician Assistant (OK) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 416 |
|---|---|
| Services billed | 10,483 across 45 procedure codes |
| Paid by Medicare | $91,822 |
Part D prescriptions in 2024
| Prescriptions (claims) | 262 · 295 30-day fills |
|---|---|
| Patients | 133 |
| Total drug cost | $2,415 |
| Generic share | 98% of claims |
Education and affiliations
| Graduation year | 1984 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical groups
- Ortho Plus LLCEdmond, OK · 5 clinicians
- Ardmore Ortho Plus, LLCArdmore, OK · 2 clinicians
Hospital affiliation
- Mercy Hospital Ardmore, IncArdmore, OK
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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