Rebecca Nathan Blumenthal, M.D.
NPI 1437193588ActiveIndividual· Anesthesiology· Evanston, IL
Anesthesiology (M.D.) in Evanston, Illinois, trained at University of Chicago, Pritzker School of Medicine (class of 1991). Medicare paid $39,806 for services to 374 patients in 2024. Pacira Pharmaceuticals Incorporated was the largest of 2 companies reporting payments in 2025, $169.43 in all, mostly food and beverage.
Overview
| NPI | 1437193588 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 16, 2006 |
| Last updated in NPPES | Jul 13, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | — | IL |
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 (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 374 |
|---|---|
| Services billed | 413 across 55 procedure codes |
| Paid by Medicare | $39,806 |
Education and affiliations
| Medical school | University of Chicago, Pritzker School of Medicine |
|---|---|
| Graduation year | 1991 |
| Medicare specialty | Anesthesiology |
Medical group
- Endeavor Health Medical GroupEvanston, IL · 3,350 clinicians
Hospital affiliation
Industry payments (Open Payments)
- 2025$169.43 · 2 payments from 2 companies
- 2024$53.26 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pacira Pharmaceuticals Incorporated | $142.80 | 1 |
| Merck Sharp & Dohme LLC | $26.63 | 1 |
What the 2025 payments were for
- Food and Beverage$169.43 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other anesthesiologists in Evanston
- 1063760023
- 1134210354
- 1831500859
- 1033422290
- 1104310630
- 1104936582
- 1124060223
- 1154508547
- 1164458261
- 1174685093
- 1205396223
- 1255758363
All 81 anesthesiologists in Evanston · All anesthesiologists in Illinois