Zareena Khan, M.D.
NPI 1568699924ActiveIndividual· Anesthesiology· Libertyville, IL
Anesthesiology (M.D.) in Libertyville, Illinois, trained at Rush Medical College of Rush University (class of 2009). Medicare paid $27,456 for services to 212 patients in 2024. Heron Therapeutics, Inc. was the largest of 2 companies reporting payments in 2025, $50.40 in all, mostly food and beverage.
Overview
| NPI | 1568699924 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 12, 2009 |
| Last updated in NPPES | Jun 19, 2024 |
| Certified by provider | Jun 19, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | 036-132102 | IL |
| Anesthesiology | 207L00000X | 125056420 | 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 | 212 |
|---|---|
| Services billed | 243 across 59 procedure codes |
| Paid by Medicare | $27,456 |
Education and affiliations
| Medical school | Rush Medical College of Rush University |
|---|---|
| Graduation year | 2009 |
| Medicare specialty | Anesthesiology |
Medical group
- Advocate Health and Hospitals CorporationChicago, IL · 3,118 clinicians
Hospital affiliation
- Advocate Condell Medical CenterLibertyville, IL
Industry payments (Open Payments)
- 2025$50.40 · 2 payments from 2 companies
- 2024$55.74 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Heron Therapeutics, Inc. | $27.73 | 1 |
| Merck Sharp & Dohme LLC | $22.67 | 1 |
What the 2025 payments were for
- Food and Beverage$50.40 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 30 anesthesiologists in Libertyville · All anesthesiologists in Illinois