Marc Eiseman, M.D.
NPI 1124091855ActiveIndividual· Anesthesiology· Milwaukee, WI
Anesthesiology (M.D.) in Milwaukee, Wisconsin, trained at Northwestern University Feinberg Medical School (class of 1995). Medicare paid $26,606 for services to 86 patients in 2024. Octapharma USA, Inc. was the largest of 2 companies reporting payments in 2025, $239.70 in all, mostly food and beverage.
Overview
| NPI | 1124091855 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Feb 13, 2006 |
| Last updated in NPPES | Dec 2, 2021 |
| Certified by provider | Dec 2, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | 41571 | WI |
| Family Medicine | 207Q00000X | 41571 | 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 - Anesthesiology (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 86 |
|---|---|
| Services billed | 246 across 41 procedure codes |
| Paid by Medicare | $26,606 |
Education and affiliations
| Medical school | Northwestern University Feinberg Medical School |
|---|---|
| Graduation year | 1995 |
| Medicare specialty | Anesthesiology |
Medical group
- Aurora Medical Group, Inc.Milwaukee, WI · 3,813 clinicians
Hospital affiliation
- Aurora St Lukes Medical CenterMilwaukee, WI
Industry payments (Open Payments)
- 2025$239.70 · 2 payments from 2 companies
- 2024$1,137 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Octapharma USA, Inc. | $125.00 | 1 |
| Fresenius Kabi USA, LLC | $114.70 | 1 |
What the 2025 payments were for
- Food and Beverage$239.70 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other anesthesiologists in Milwaukee
- 1003170127
- 1003800285
- 1093721235
- 1255315586
- 1588907430
- 1659635399
- 1750657250
- 1932300969
- 1114900677
- 1003201013
- 1013259423
- 1023032331
All 425 anesthesiologists in Milwaukee · All anesthesiologists in Wisconsin