Robert A. Fasano, MD
NPI 1770666471ActiveIndividual· Hospitalist· Lake Geneva, WI
Hospitalist (MD) in Lake Geneva, Wisconsin, trained at Loyola University of Chicago, Stritch School of Medicine (class of 1994). In 2024 Medicare paid $54,426 for 236 patients, and Part D covered 556 of their prescriptions, 84% of them generic.
Overview
| NPI | 1770666471 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Oct 24, 2006 |
| Last updated in NPPES | Sep 29, 2026 |
| Certified by provider | Dec 30, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Hospitalist Primary | 208M00000X | 38693-20 | WI |
| Internal Medicine | 207R00000X | 036-102882 | IL |
| Internal Medicine | 207R00000X | 38693-20 | 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 Practitioner - Hospitalist (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 236 |
|---|---|
| Services billed | 746 across 8 procedure codes |
| Paid by Medicare | $54,426 |
Part D prescriptions in 2024
| Prescriptions (claims) | 556 · 672 30-day fills |
|---|---|
| Patients | 184 |
| Total drug cost | $42,823 |
| Generic share | 84% of claims |
Education and affiliations
| Medical school | Loyola University of Chicago, Stritch School of Medicine |
|---|---|
| Graduation year | 1994 |
| Medicare specialty | Hospitalist |
| Secondary specialties | Internal Medicine |
Medical groups
- Mercy Health System CorporationJanesville, WI · 753 clinicians
- Oak Medical SCLodi, WI · 123 clinicians
Hospital affiliations
- Mercy Health System CorpJanesville, WI
- Mercy Walworth Hospital & Medical CenterLake Geneva, WI
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other hospitalists in Lake Geneva
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