Alexander Zartaisky, M.D.
NPI 1174702963 · Neuroradiology Physician · Libertyville, IL
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alexander Zartaisky, M.D. is a Neuroradiology Physician provider in Libertyville, IL (NPI 1174702963).
Provider details
- NPI number
- 1174702963
- Entity type
- Individual
- Primary specialty
- Neuroradiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 036-114002 (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
18 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
3,963 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) |
|---|---|---|
| X-Ray of Chest, 1 View71045 | 877 | $9 |
| Ct Scan Head Or Brain Without Contrast70450 | 393 | $40 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 222 | $86 |
| X-Ray of Chest, 2 Views71046 | 165 | $10 |
| Mri Scan of Lower Spinal Canal Without Contrast72148 | 151 | $71 |
| Mri Scan of Brain Before and After Contrast70553 | 140 | $109 |
Practice location
Mailing address
Additional practice locations (1)
- 676 N Saint Clair St Ste 800Chicago, IL 60611-2978Phone: (312) 695-1292
Registry dates
- Enumerated
- 2007-10-29
- Last updated
- 2026-01-20
- Certified
- 2026-01-20
Frequently asked questions
- What is Alexander Zartaisky's NPI number?
- Alexander Zartaisky's National Provider Identifier (NPI) is 1174702963, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexander Zartaisky's specialty?
- Alexander Zartaisky is listed in the NPPES registry with a primary specialty of Neuroradiology Physician (Allopathic & Osteopathic Physicians).
- Where is Alexander Zartaisky located?
- Alexander Zartaisky's practice location on file with NPPES is 801 S Milwaukee Ave, Libertyville, IL 60048-3204.
- What is Alexander Zartaisky's phone number?
- The practice phone number listed in the NPPES registry for Alexander Zartaisky is (847) 362-2900.
- Does Alexander Zartaisky accept Medicare?
- Alexander Zartaisky is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alexander Zartaisky's NPI active?
- Yes — Alexander Zartaisky's NPI (1174702963) is active in the NPPES registry as of the last update on 2026-01-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.