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MICHAEL M ZHADKEVICH M.D.
NPI 1598724882
Thoracic Surgery (Cardiothoracic Vascular Surgery) in Johns Island, SC

Active since March 23, 2006PECOS Enrolled
2507 WATERCREST LN, JOHNS ISLAND, SC 29455(864) 680-2568(864) 725-7910 Get Directions Write a Review

NPPES record last updated: May 3, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: May 3, 2023, May 13, 2022, Dec 14, 2021 (3 updates tracked since 2021).

About Michael M Zhadkevich M.d. NPPES

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

MICHAEL M ZHADKEVICH M.D. (NPI 1598724882) is an individual thoracic surgery (cardiothoracic vascular surgery) provider in Johns Island, South Carolina, licensed in South Carolina (21305) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1598724882
Entity TypeIndividualMale
Primary Taxonomy208G00000X
Provider Legal NameMICHAEL M ZHADKEVICHCredential: M.D.
Location Address2507 WATERCREST LNJohns Island, SC 29455-3108
Mailing Address2507 Watercrest LnJohns Island, SC 29455-3108 · (864) 680-2568
Phone(864) 680-2568
Fax(864) 725-7910
Sole ProprietorNo
Enumeration DateMarch 23, 2006
Last NPPES UpdateMay 3, 20233 updates tracked since enumeration
NPPES CertifiedApril 25, 2023
✔ NPI 1598724882 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyThoracic Surgery (Cardiothoracic Vascular Surgery)Allopathic & Osteopathic Physicians
Taxonomy Code208G00000X
Licenses✔ Licensed in SC · 21305✔ Licensed in AR · E-9066
Definition
A thoracic surgeon provides the operative, perioperative and critical care of patients with pathologic conditions within the chest. Included is the surgical care of coronary artery disease, cancers of the lung, esophagus and chest wall, abnormalities of the trachea, abnormalities of the great vessels and heart valves, congenital anomalies, tumors of the mediastinum and diseases of the diaphragm. The management of the airway and injuries of the chest is within the scope of the specialty.
2507 WATERCREST LN, Johns Island, SC 29455
Open in Google Maps ↗

Secondary Practice Locations 2

Location 14301 W Markham St # 713Little Rock, AR 72205-7101 · Phone (501) 686-8000 · Fax (501) 686-5323
Location 24110 Outpatient Circle, Third floorLittle Rock, AR 72205 · Phone (501) 686-8000 · Fax (501) 686-5323

Other Identifiers 2

MedicaidT51084SC
Medicaid690588WNC

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include First Choice Next, Health Advantage, Octave.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Michael M Zhadkevich 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.

Medicare Billing Reassignments

5

Medicare enrollment records show Michael Zhadkevich reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Usa Vein Clinics Of Charleston LLC
11 mi
Vascular Surgery
1280 HOSPITAL DR UNIT 100
Mt Pleasant, SC 29464
  • Reassigned Medicare billing, South Carolina enrollment
  • 2 clinicians in this Medicare group
NPI 1740936285 (847) 593-8460
Musc Community Physicians
69 mi
Internal Medicine
506 NORTH ST
Bamberg, SC 29003
  • Reassigned Medicare billing, South Carolina enrollment
  • 2,389 clinicians in this Medicare group
NPI 1841878006 (803) 245-6290
Lexington Health Inc
92 mi
Family Medicine
935 W 2ND ST
Swansea, SC 29160
  • Reassigned Medicare billing, South Carolina enrollment
  • 1,219 clinicians in this Medicare group
NPI 1164029591 (803) 568-2000
Bon Secours Medical Group Greenville Specialty Care LLC
198 mi
Cardiovascular Disease
1 SAINT FRANCIS DR
Greenville, SC 29601
  • Reassigned Medicare billing, South Carolina enrollment
  • 389 clinicians in this Medicare group
NPI 1821679580 (864) 603-6099
University Of Arkansas For Medical Sciences
715 mi
Child & Adolescent Psychiatry
3901 MCCAIN PARK DR STE 102
North Little Rock, AR 72116
  • Reassigned Medicare billing, Arkansas enrollment
  • 2,038 clinicians in this Medicare group
NPI 1750456638 (501) 771-8261

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 29455 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
$163.84 typical visit price
range $53.57 – $163.84
Typical copayment $40.96 (range $13.39 – $40.96)
Most-billed visit code 99205
Established Patient
$67.12 typical visit price
range $16.96 – $133.52
Typical copayment $16.78 (range $4.24 – $33.38)
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.

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 Michael Zhadkevich's NPI number?

The NPI number for Michael Zhadkevich is 1598724882. It was assigned to this individual provider in the NPPES registry on March 23, 2006.

Where is Michael Zhadkevich located?

Michael Zhadkevich practices at 2507 Watercrest Ln, Johns Island, SC 29455. The listed phone number is (864) 680-2568.

What is Michael Zhadkevich's specialty?

The primary specialty registered for this NPI is Thoracic Surgery (Cardiothoracic Vascular Surgery) with taxonomy code 208G00000X.

Is Michael Zhadkevich enrolled in Medicare?

Yes. Michael Zhadkevich is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Michael Zhadkevich's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Michael Zhadkevich reassigns Medicare benefits to 5 organizations: Usa Vein Clinics Of Charleston LLC (Mt Pleasant, SC), Musc Community Physicians (Bamberg, SC), Lexington Health Inc (Swansea, SC), Bon Secours Medical Group Greenville Specialty Care LLC (Greenville, SC) and University Of Arkansas For Medical Sciences (North Little Rock, AR). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Michael Zhadkevich's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Michael Zhadkevich accept?

Health plans from First Choice Next, Health Advantage and Octave list Michael Zhadkevich as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Michael Zhadkevich was last updated on May 3, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.