Gregory Samuel Carroll, MD
NPI 1790875359ActiveIndividual· Anesthesiology· Elk Grove Village, IL
Anesthesiology (MD) with Northstar Anesthesia of Illinois, LLC, practicing in Elk Grove Village, Illinois. Medicare paid $29,775 for services to 81 patients in 2024. Edwards Lifesciences Corporation was the largest of 2 companies reporting payments in 2025, $34.88 in all, mostly food and beverage. Lists Alexian Brothers Medical Center 1 as a hospital affiliation.
Overview
| NPI | 1790875359 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Oct 13, 2006 |
| Last updated in NPPES | May 11, 2021 |
| Certified by provider | May 11, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | 036070976 | IL |
| Specialist | 174400000X | 036070976 | 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 | 81 |
|---|---|
| Services billed | 112 across 38 procedure codes |
| Paid by Medicare | $29,775 |
Education and affiliations
| Graduation year | 1984 |
|---|---|
| Medicare specialty | Anesthesiology |
Medical group
- Northstar Anesthesia of Illinois, LLCChicago Heights, IL · 409 clinicians
Hospital affiliation
- Alexian Brothers Medical Center 1Elk Grove Village, IL
Industry payments (Open Payments)
- 2025$34.88 · 2 payments from 2 companies
- 2024$121.02 · 4 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Edwards Lifesciences Corporation | $18.03 | 1 |
| Abiomed | $16.85 | 1 |
What the 2025 payments were for
- Food and Beverage$34.88 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 18 anesthesiologists in Elk Grove Village · All anesthesiologists in Illinois