Atiya A. Siddiqui, MD
NPI 1356597421ActiveIndividual· Hospitalist· Janesville, WI
Hospitalist (MD) in Janesville, Wisconsin, licensed in WI and NY, with an NPI issued in August 2008. Part D covered 134 prescriptions written in 2024, 99% of them generic.
Overview
| NPI | 1356597421 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 8, 2008 |
| Last updated in NPPES | Sep 29, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Hospitalist Primary | 208M00000X | 60775-20 | WI |
| Internal Medicine | 207R00000X | 263886 | NY |
| Internal Medicine | 207R00000X | 60775-20 | WI |
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 Order and Referring Only - Internal Medicine (WI) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 134 · 380 30-day fills |
|---|---|
| Patients | 22 |
| Total drug cost | $1,646 |
| Generic share | 99% of claims |
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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All 17 hospitalists in Janesville · All hospitalists in Wisconsin