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Diagnostic Radiology

Thomas Chacko, MD

Works at hospitals in Milford, DE · Lewes, DE · Newark, DE … · Delaware, New Jersey, Maryland

Summary

Thomas Chacko, MD (Diagnostic Radiology) is listed by Medicare at 5 hospitals in Milford, DE, Lewes, DE and Newark, DE and other places. NPI 1023224888. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Thomas Chacko, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Diagnostic RadiologyPrimary specialty
YesAccepts Medicare assignment
26Years since medical school (graduated 2000)
MaleGender (as listed)
Christiana Care Health Services IncGroup practice (+1 more)

Quick answers

Which hospitals does Thomas Chacko work at?
Medicare's official clinician data lists Thomas Chacko at 5 hospitals: Bayhealth Hospital, Sussex Campus, Beebe Medical Center, Christiana Hospital, Inspira Medical Center Mullica Hill and Union Hospital of Cecil County. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Thomas Chacko see patients?
Medicare's clinician data lists 4 practice locations, including Chadds Ford, PA, Newark, DE and West Chester, PA. Call before your visit to confirm the address.
What is Thomas Chacko's specialty?
Medicare lists Diagnostic Radiology as the primary specialty.
Does Thomas Chacko accept Medicare assignment?
Yes. Medicare's clinician data says Thomas Chacko accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is the phone number for Thomas Chacko?
(610) 361-1150, as listed in official Medicare / NPI Registry data.
What is Thomas Chacko's NPI number?
1023224888. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Thomas Chacko works

Medicare's Facility Affiliation Data lists Thomas Chacko at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Thomas Chacko is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Thomas Chacko as a member of these groups (CMS data updated 2026-10-02).

  • Christiana Care Health Services Inc1,483 clinicians in the group
  • Christiana Care Pennsylvania Inc177 clinicians in the group

Specialties

Find other Diagnostic Radiology doctors in Pennsylvania →

Other radiologists in Chadds Ford

Clinicians with the same Medicare primary specialty in Chadds Ford, PA — not a recommendation.

All radiologists in Chadds Ford →

Clinician information

CredentialMD
Graduation year2000
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1023224888
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians