Omar Aftab Choudhri, M.D.
NPI 1225294432ActiveIndividual· Neurological Surgery· Chicago, IL
Neurological Surgery (M.D.) with Billings Clinic Specialty Supplies and Services, LLC and 1 other group, practicing in Chicago, Illinois. Medicare paid $196,369 for services to 254 patients in 2024. Microvention, Inc. was the largest of 17 companies reporting payments in 2025, $154,546 in all, mostly consulting fees. Lists Billings Clinic Hospital and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1225294432 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 7, 2008 |
| Last updated in NPPES | Jul 23, 2026 |
| Certified by provider | Jul 23, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Neurological Surgery Primary | 207T00000X | 036173182 | IL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Neurosurgery (IL); Practitioner - Neurosurgery (MT); Practitioner - Diagnostic Radiology (NJ); Practitioner - Neurosurgery (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 254 |
|---|---|
| Services billed | 961 across 46 procedure codes |
| Paid by Medicare | $196,369 |
Education and affiliations
| Graduation year | 2006 |
|---|---|
| Medicare specialty | Neurosurgery |
Medical groups
- Billings Clinic Specialty Supplies and Services, LLCBillings, MT · 824 clinicians
- Adventist Health Partners, Inc.Lombard, IL · 255 clinicians
Hospital affiliations
- Billings Clinic HospitalBillings, MT
- Santa Barbara Cottage HospitalSanta Barbara, CA
- Uchicago Medicine Adventhealth HinsdaleHinsdale, IL
- Uchicago Medicine Adventhealth la GrangeLa Grange, IL
Industry payments (Open Payments)
- 2025$154,546 · 123 payments from 17 companies
- 2024$64,249 · 85 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Microvention, Inc. | $59,288 | 50 |
| Stryker Corporation | $41,280 | 14 |
| Medtronic, Inc. | $14,998 | 9 |
| Balt USA, LLC | $14,082 | 12 |
| Rapid Medical Ltd | $10,307 | 4 |
What the 2025 payments were for
- Consulting Fee$83,201 · 19 payments
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$42,890 · 12 payments
- Travel and Lodging$23,377 · 49 payments
- Food and Beverage$4,178 · 42 payments
- Honoraria$900.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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