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Cardiovascular Disease (Cardiology)

Brett Nowlan, MD

Works at hospitals in Hartford, CT · Connecticut

Summary

Brett Nowlan, MD (Cardiovascular Disease (Cardiology)) is listed by Medicare at 1 hospital in Hartford, CT. NPI 1861688772. 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 Brett Nowlan, 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
YesOffers telehealth
27Years since medical school (graduated 1999)
MaleGender (as listed)
Hartford Healthcare Medical Group Specialists PLLCGroup practice

Quick answers

Which hospitals does Brett Nowlan work at?
Medicare's official clinician data lists Brett Nowlan at 1 hospital: Hartford Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Brett Nowlan see patients?
Medicare's clinician data lists 5 practice locations, including Windsor, CT, Storrs, CT and Wethersfield, CT. Call before your visit to confirm the address.
What is Brett Nowlan's specialty?
Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty, and also Nuclear Medicine.
Does Brett Nowlan accept Medicare assignment?
Yes. Medicare's clinician data says Brett Nowlan 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.
Does Brett Nowlan offer telehealth?
Medicare's clinician data says Brett Nowlan offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Brett Nowlan?
(860) 696-2450, as listed in official Medicare / NPI Registry data.
What is Brett Nowlan's NPI number?
1861688772. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Brett Nowlan works

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

Group practices

Medicare enrollment lists Brett Nowlan 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 Connecticut

Clinicians with the same Medicare primary specialty in Connecticut — not a recommendation.

All cardiologists in Connecticut →

Clinician information

CredentialMD
Graduation year1999
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1861688772
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