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Internal Medicine

Cunegundo M. Vergara, MD

Works at hospitals in Hartford, CT · Connecticut

Summary

Cunegundo M. Vergara, MD (Internal Medicine) is listed by Medicare at 1 hospital in Hartford, CT. NPI 1609977552. 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 Cunegundo M. Vergara, 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

Internal MedicinePrimary specialty
YesAccepts Medicare assignment
34Years since medical school (graduated 1992)
Rutgers New Jersey Medical SchoolMedical school
MaleGender (as listed)
Hartford HospitalGroup practice

Quick answers

Which hospitals does Cunegundo M. Vergara work at?
Medicare's official clinician data lists Cunegundo M. Vergara at 1 hospital: Hartford Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Cunegundo M. Vergara see patients?
Medicare's clinician data lists 2 practice locations, including Hartford, CT. Call before your visit to confirm the address.
What is Cunegundo M. Vergara's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Cunegundo M. Vergara accept Medicare assignment?
Yes. Medicare's clinician data says Cunegundo M. Vergara 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 Cunegundo M. Vergara?
(860) 972-0200, as listed in official Medicare / NPI Registry data.
What is Cunegundo M. Vergara's NPI number?
1609977552. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Cunegundo M. Vergara works

Medicare's Facility Affiliation Data lists Cunegundo M. Vergara 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 Cunegundo M. Vergara is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Cunegundo M. Vergara as a member of this group (CMS data updated 2026-10-02).

  • Hartford Hospital1,044 clinicians in the group

Specialties

Find other Internal Medicine doctors in Connecticut →

Other internal medicine doctors in Hartford

Clinicians with the same Medicare primary specialty in Hartford, CT — not a recommendation.

All internal medicine doctors in Hartford →

Clinician information

CredentialMD
Medical schoolRutgers New Jersey Medical School
Graduation year1992
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1609977552
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