David R. Isaacson, MD
NPI 1073562179ActiveIndividual· Hospitalist· Janesville, WI
Hospitalist (MD) in Janesville, Wisconsin, licensed in WI and NY, with an NPI issued in May 2006. Medicare paid $27,722 for services to 570 patients in 2024.
Overview
| NPI | 1073562179 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 8, 2006 |
| Last updated in NPPES | Sep 29, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Hospitalist Primary | 208M00000X | 56921-20 | WI |
| Internal Medicine | 207R00000X | 1907851 | NY |
| Hospitalist | 208M00000X | 1907851 | NY |
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 | 570 |
|---|---|
| Services billed | 789 across 12 procedure codes |
| Paid by Medicare | $27,722 |
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