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ANTONIOS ZAKHARIA M.D.
NPI 1790422772
Internal Medicine - Cardiovascular Disease in Springfield, IL

Active since May 19, 2022PECOS Enrolled
701 N. 1ST STREET, SUITE D434, SPRINGFIELD, IL 62702(217) 545-8000(217) 545-7063 Get Directions Write a Review

NPPES record last updated: October 10, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Oct 10, 2025, Feb 10, 2023, May 19, 2022 (3 updates tracked since 2022).

About Antonios Zakharia M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ANTONIOS ZAKHARIA M.D. (NPI 1790422772) is an individual cardiovascular disease provider in Springfield, Illinois, licensed in Illinois (125.086376) and active in the NPI registry since May 2022. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1790422772
Entity TypeIndividualMale
Primary Taxonomy207RC0000X
Provider Legal NameANTONIOS ZAKHARIACredential: M.D.
Location Address701 N. 1ST STREET, SUITE D434Springfield, IL 62702
Mailing AddressP.o. Box 19636Springfield, IL 62794-9636 · (217) 545-8000
Phone(217) 545-8000
Fax(217) 545-7063
Sole ProprietorNo
Enumeration DateMay 19, 2022
Last NPPES UpdateOctober 10, 20253 updates tracked since enumeration
NPPES CertifiedOctober 10, 2025
✔ NPI 1790422772 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RC0000X
License✔ Licensed in IL · 125.086376
Definition
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
701 N. 1ST STREET, Springfield, IL 62702
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Antonios Zakharia M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 62702 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$127.46 typical visit price
range $54.80 – $168.44
Typical copayment $31.86 (range $13.70 – $42.11)
Most-billed visit code 99204
Established Patient
$68.64 typical visit price
range $17.16 – $136.56
Typical copayment $17.16 (range $4.29 – $34.14)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. JASON A. KEGG M.D.
Emergency Medicine
701 N. 1ST STREET
SPRINGFIELD, IL 62702
Sangamon County (217) 545-7409
DR. LINDA J NORDEMAN M.D.
Emergency Medicine
701 N. 1ST STREET
SPRINGFIELD, IL 62702
Sangamon County (217) 545-7409
DR. JONATHAN E. DELA CRUZ M.D.
Emergency Medicine
701 N. 1ST STREET
SPRINGFIELD, IL 62702
Sangamon County (217) 545-7409
DR. DAVID L. GRIFFEN M.D., PH.D.
Emergency Medicine
701 N. 1ST STREET
SPRINGFIELD, IL 62702
Sangamon County (217) 545-7409

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Antonios Zakharia's NPI number?

The NPI number for Antonios Zakharia is 1790422772. It was assigned to this individual provider in the NPPES registry on May 19, 2022.

Where is Antonios Zakharia located?

Antonios Zakharia practices at 701 N. 1st Street Suite D434, Springfield, IL 62702. The listed phone number is (217) 545-8000.

What is Antonios Zakharia's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Is Antonios Zakharia enrolled in Medicare?

Yes. Antonios Zakharia is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Antonios Zakharia was last updated on October 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.