Antonia Nemanich
NPI 1982068375 · Emergency Medicine Physician · Chicago, IL
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Antonia Nemanich is a Emergency Medicine Physician provider in Chicago, IL (NPI 1982068375).
Provider details
- NPI number
- 1982068375
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- 036151977 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
10 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
317 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Emergency Department Visit With High Level of Medical Decision Making99285 | 129 | $192 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 63 | $133 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 34 | $9 |
| Critical Care, First 30-74 Minutes99291 | 26 | $228 |
| Emergency Department Visit With Low Level of Medical Decision Making99283 | 25 | $76 |
| Electrocardiogram (ecg) 1 to 3 Leads With Review By Physician Only93042 | 21 | $7 |
Practice location
Mailing address
Additional practice locations (1)
- 1740 W Taylor StChicago, IL 60612-7232Phone: (800) 600-2273
Registry dates
- Enumerated
- 2016-04-12
- Last updated
- 2025-03-10
- Certified
- 2025-03-10
Frequently asked questions
- What is Antonia Nemanich's NPI number?
- Antonia Nemanich's National Provider Identifier (NPI) is 1982068375, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Antonia Nemanich's specialty?
- Antonia Nemanich is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Antonia Nemanich located?
- Antonia Nemanich's practice location on file with NPPES is 1620 W Harrison St, Chicago, IL 60612-3801.
- What is Antonia Nemanich's phone number?
- The practice phone number listed in the NPPES registry for Antonia Nemanich is (312) 942-5000.
- Does Antonia Nemanich accept Medicare?
- Antonia Nemanich is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Antonia Nemanich's NPI active?
- Yes — Antonia Nemanich's NPI (1982068375) is active in the NPPES registry as of the last update on 2025-03-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.