Pankaj J. Haridas, MD
NPI 1669531208ActiveIndividual· Anesthesiology· Chicago, IL
Anesthesiology (MD) with Clinical Colleagues Inc and 3 other groups, practicing in Chicago, Illinois. Medicare paid $36,783 for services to 313 patients in 2024. Takeda Pharmaceuticals U.S.A., Inc. was the largest of 3 companies reporting payments in 2025, $119.23 in all, mostly food and beverage. Lists Trinity Rock Island as a hospital affiliation.
Overview
| NPI | 1669531208 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Dec 8, 2006 |
| Last updated in NPPES | Jul 14, 2021 |
| Certified by provider | Jul 14, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | 036097116 | 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 | 313 |
|---|---|
| Services billed | 646 across 31 procedure codes |
| Paid by Medicare | $36,783 |
Education and affiliations
| Graduation year | 1986 |
|---|---|
| Medicare specialty | Anesthesiology |
| Secondary specialties | Interventional Pain Management, Pain Management |
Medical groups
- Clinical Colleagues IncLoganport, IN · 164 clinicians
- Town Square Anesthesia LLCChicago, IL · 21 clinicians
- Oak Brook Anesthesiologists LtdOak Brook, IL · 15 clinicians
- George N Atia MD SCBarrington, IL · 13 clinicians
Hospital affiliation
- Trinity Rock IslandRock Island, IL
Industry payments (Open Payments)
- 2025$119.23 · 5 payments from 3 companies
- 2024$450.68 · 21 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Takeda Pharmaceuticals U.S.A., Inc. | $81.24 | 3 |
| Lilly USA, LLC | $19.86 | 1 |
| Boston Scientific Corporation | $18.13 | 1 |
What the 2025 payments were for
- Food and Beverage$119.23 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Anesthesiology providers in Chicago
- 1699944785
- 1659306272
- 1003834854
- 1891011839
- 1700246592
- 1245266741
- 1730934597
- 1033455118
- 1619210762
- 1013136282
- 1043634553
- 1770835126