Nikolai Arendovich, MD
NPI 1871014654ActiveIndividual· Emergency Medicine· Oak Lawn, IL
Emergency Medicine (MD) in Oak Lawn, Illinois, trained at University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) (class of 2017). 328 Medicare patients in 2024, $42,176 paid; nearly all of their 80 Part D prescriptions were generic (90%).
Overview
| NPI | 1871014654 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 30, 2017 |
| Last updated in NPPES | Dec 14, 2023 |
| Certified by provider | Dec 14, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 036.159538 | IL |
| Emergency Medicine | 207P00000X | 75560 | WI |
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 - Emergency Medicine (IL); Practitioner - Emergency Medicine (MO); Practitioner - Emergency Medicine (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 328 |
|---|---|
| Services billed | 363 across 19 procedure codes |
| Paid by Medicare | $42,176 |
Part D prescriptions in 2024
| Prescriptions (claims) | 80 · 85 30-day fills |
|---|---|
| Patients | 59 |
| Total drug cost | $1,585 |
| Generic share | 90% of claims |
Education and affiliations
| Medical school | University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) |
|---|---|
| Graduation year | 2017 |
| Medicare specialty | Emergency Medicine |
Medical groups
- Advocate Health and Hospitals CorporationChicago, IL · 3,118 clinicians
- Cepamerica Illinois LLPArlington Heights, IL · 499 clinicians
Hospital affiliations
- Advocate Christ Hospital & Medical CenterOak Lawn, IL
- Saint Joseph Medical CenterJoliet, IL
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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