Adam Demey, PA
NPI 1851679559ActiveIndividual· Physician Assistant· Fairfax, VA
Physician Assistant (PA) with Inova Health Care Services, practicing in Fairfax, Virginia. Mostly services rather than prescriptions: Medicare paid $6,735 for 79 patients in 2024, with only 26 Part D claims. Solventum Corporation reported $21.01 in payments in 2025, mostly food and beverage. Lists Inova Fairfax Hospital as a hospital affiliation.
Overview
| NPI | 1851679559 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Jul 28, 2011 |
| Last updated in NPPES | Mar 22, 2024 |
| Certified by provider | Mar 22, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 0110009458 | VA |
| Physician Assistant | 363A00000X | 25MP00258000 | NJ |
| Physician Assistant | 363A00000X | PA9108602 | FL |
| Physician Assistant, Surgical | 363AS0400X | PA9108602 | FL |
| Physician Assistant, Surgical | 363AS0400X | PA.0006640 | CO |
| Physician Assistant, Surgical | 363AS0400X | PA200001613 | DC |
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 | 79 |
|---|---|
| Services billed | 111 across 17 procedure codes |
| Paid by Medicare | $6,735 |
Part D prescriptions in 2024
| Prescriptions (claims) | 26 · 28 30-day fills |
|---|---|
| Patients | 12 |
| Total drug cost | $556.60 |
| Generic share | 96% of claims |
Education and affiliations
| Graduation year | 2011 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Inova Health Care ServicesAlexandria, VA · 1,817 clinicians
Hospital affiliation
- Inova Fairfax HospitalFalls Church, VA
Industry payments (Open Payments)
- 2025$21.01 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Solventum Corporation | $21.01 | 1 |
What the 2025 payments were for
- Food and Beverage$21.01 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 158 physician assistants in Fairfax · All physician assistants in Virginia