Antonios Zakharia, M.D.
NPI 1790422772 · Cardiovascular Disease Physician · Springfield, IL
Enrolled with Medicare as Order and Referring Only - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Antonios Zakharia, M.D. is a Cardiovascular Disease Physician provider in Springfield, IL (NPI 1790422772).
Provider details
- NPI number
- 1790422772
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 125.086376 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-05-19
- Last updated
- 2025-10-10
- Certified
- 2025-10-10
Frequently asked questions
- What is Antonios Zakharia's NPI number?
- Antonios Zakharia's National Provider Identifier (NPI) is 1790422772, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Antonios Zakharia's specialty?
- Antonios Zakharia is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Antonios Zakharia located?
- Antonios Zakharia's practice location on file with NPPES is 701 N. 1st Street, Springfield, IL 62702.
- What is Antonios Zakharia's phone number?
- The practice phone number listed in the NPPES registry for Antonios Zakharia is (217) 545-8000.
- Does Antonios Zakharia accept Medicare?
- Antonios Zakharia is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Antonios Zakharia's NPI active?
- Yes — Antonios Zakharia's NPI (1790422772) is active in the NPPES registry as of the last update on 2025-10-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.