Sasha M. Demos, MD
NPI 1164480059ActiveIndividual· Anesthesiology· Arlington Heights, IL
Anesthesiology (MD) in Arlington Heights, Illinois, trained at University of Chicago, Pritzker School of Medicine (class of 1999). Medicare paid $21,554 for services to 168 patients in 2024. Karl Storz Endoscopy-America reported $1,016 in payments in 2025, mostly travel and lodging.
Overview
| NPI | 1164480059 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 2, 2006 |
| Last updated in NPPES | Feb 26, 2026 |
| Certified by provider | Feb 26, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | 036106700 | IL |
| Pain Medicine, Interventional Pain Medicine | 208VP0014X | 036106700 | 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 | 168 |
|---|---|
| Services billed | 175 across 43 procedure codes |
| Paid by Medicare | $21,554 |
Education and affiliations
| Medical school | University of Chicago, Pritzker School of Medicine |
|---|---|
| Graduation year | 1999 |
| Medicare specialty | Anesthesiology |
| Secondary specialties | Interventional Pain Management |
Medical groups
- Northwestern Medical Faculty FoundationChicago, IL · 4,503 clinicians
- Endeavor Health Medical GroupEvanston, IL · 3,350 clinicians
Hospital affiliations
- Northwest Community Hospital 1Arlington Heights, IL
- Northwestern Medicine Kishwaukee HospitalDekalb, IL
Industry payments (Open Payments)
- 2025$1,016 · 3 payments from 1 company
- 2024$25.11 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Karl Storz Endoscopy-America | $1,016 | 3 |
What the 2025 payments were for
- Travel and Lodging$983.50 · 2 payments
- Food and Beverage$32.39 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 76 anesthesiologists in Arlington Heights · All anesthesiologists in Illinois