Michelle Sealock Crigler, P.A.-C
NPI 1063590446ActiveIndividual· Physician Assistant, Medical· Lansdowne, VA
Physician Assistant, Medical (P.A.-C) with Gastroenterology Associates VA, LLC and 1 other group, practicing in Lansdowne, Virginia. Their prescriptions cost Medicare Part D more than their services did: $173,618 for 524 claims, against $5,966 paid for services in 2024. Abbvie Inc. was the largest of 9 companies reporting payments in 2025, $669.67 in all, mostly food and beverage. Lists Inova Loudoun Hospital as a hospital affiliation.
Overview
| NPI | 1063590446 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | P.A.-C |
| Sole proprietor | No |
| NPI issued | Nov 1, 2006 |
| Last updated in NPPES | Feb 5, 2026 |
| Certified by provider | Feb 5, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Medical Primary | 363AM0700X | 0110002301 | VA |
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 (DC); Practitioner - Physician Assistant (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 70 |
|---|---|
| Services billed | 75 across 4 procedure codes |
| Paid by Medicare | $5,966 |
Part D prescriptions in 2024
| Prescriptions (claims) | 524 · 1,312 30-day fills |
|---|---|
| Patients | 175 |
| Total drug cost | $173,618 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2006 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical groups
- Gastroenterology Associates VA, LLCWarrenton, VA · 51 clinicians
- Advance Medical Gi PCReston, VA · 2 clinicians
Hospital affiliation
- Inova Loudoun HospitalLeesburg, VA
Industry payments (Open Payments)
- 2025$669.67 · 28 payments from 9 companies
- 2024$1,010 · 44 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $194.02 | 8 |
| Pfizer Inc. | $122.91 | 4 |
| Janssen Biotech, Inc. | $84.34 | 4 |
| Novo Nordisk Inc | $73.36 | 3 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $69.52 | 3 |
What the 2025 payments were for
- Food and Beverage$669.67 · 28 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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