Quan C. Ai, MD
NPI 1821089616ActiveIndividual· Internal Medicine· Green Bay, WI
Internal Medicine (MD) in Green Bay, Wisconsin, licensed in WI, with an NPI issued in November 2005. Part D covered 285 prescriptions written in 2024, 93% of them generic.
Overview
| NPI | 1821089616 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Nov 2, 2005 |
| Last updated in NPPES | May 17, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 45551 | WI |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 285 · 843 30-day fills |
|---|---|
| Patients | 33 |
| Total drug cost | $16,571 |
| Generic share | 93% of claims |
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine providers in Green Bay
- 1699691493
- 1629415591
- 1962347641
- 1306869276
- 1689694911
- 1417931106
- 1851870976
- 1003952995
- 1326240128
- 1467477786
- 1992789754
- 1245255561