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Cardiovascular Disease (Cardiology)

Aparna Srinivasan, MD

Works at hospitals in Bridgeport, CT · Danbury, CT · Norwalk, CT … · Connecticut

Summary

Aparna Srinivasan, MD (Cardiovascular Disease (Cardiology)) is listed by Medicare at 5 hospitals in Bridgeport, CT, Danbury, CT and Norwalk, CT and other places. NPI 1477824456. 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 Aparna Srinivasan, 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

Cardiovascular Disease (Cardiology)Primary specialty
YesAccepts Medicare assignment
26Years since medical school (graduated 2000)
FemaleGender (as listed)
Hartford Healthcare Medical Group Specialists PLLCGroup practice

Quick answers

Which hospitals does Aparna Srinivasan work at?
Medicare's official clinician data lists Aparna Srinivasan at 5 hospitals: Bridgeport Hospital, Danbury Hospital, Norwalk Hospital, St Vincent's Medical Center and Stamford Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Aparna Srinivasan see patients?
Medicare's clinician data lists 8 practice locations, including Stamford, CT, Storrs, CT and Wethersfield, CT. Call before your visit to confirm the address.
What is Aparna Srinivasan's specialty?
Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty, and also Nuclear Medicine.
Does Aparna Srinivasan accept Medicare assignment?
Yes. Medicare's clinician data says Aparna Srinivasan 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 Aparna Srinivasan?
(203) 353-1133, as listed in official Medicare / NPI Registry data.
What is Aparna Srinivasan's NPI number?
1477824456. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Aparna Srinivasan works

Medicare's Facility Affiliation Data lists Aparna Srinivasan 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 Aparna Srinivasan is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 8; the Medicare profile lists all.

Group practices

Medicare enrollment lists Aparna Srinivasan as a member of this group (CMS data updated 2026-10-02).

  • Hartford Healthcare Medical Group Specialists PLLC1,588 clinicians in the group

Specialties

Find other Cardiovascular Disease (Cardiology) doctors in Connecticut →

Other cardiologists in Stamford

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

All cardiologists in Stamford →

Clinician information

CredentialMD
Graduation year2000
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1477824456
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