Cardiologists in Connecticut
Data updated monthly · Last refresh October 2026
504 Cardiovascular Disease providers practice in Connecticut, including 90 (18%) offering telehealth. The largest concentration is in New Haven. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.
504providers
90telehealth
New Haventop city
Cardiovascular Disease by city in Connecticut
Choose a city to see providers there.
Cardiovascular Disease providers in Connecticut
Listed by city, largest first. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.
Dr. Anthony Lasala, M.D.Glastonbury, CT · No drug or device payments recorded (2025) ·
(860) 659-8830 Dr. Joseph Sappington, MDGlastonbury, CT · No drug or device payments recorded (2025) ·
(860) 633-6976 Dr. Lawrence Pareles, M.D.Glastonbury, CT · No drug or device payments recorded (2025) ·
(860) 659-8830 Dr. Michael Fuery, MDGlastonbury, CT · $57 in drug and device payments (2025) ·
(203) 265-9831 Dr. Shishir Mathur, M.D.Glastonbury, CT · $4,351 in drug and device payments (2025) ·
(860) 633-0500 Dr. Steven Horowitz, M.D.Glastonbury, CT · No drug or device payments recorded (2025) ·
(860) 659-8830 Dr. Thomas Freund, MDGlastonbury, CT · $94 in drug and device payments (2025) ·
(860) 633-0500 Dr. Peter Barwick, M.D.Granby, CT · No drug or device payments recorded (2025) ·
(180) 653-3023 Dr. Glenn Gandelman, MDGreenwich, CT · $2,029 in drug and device payments (2025) · Telehealth ·
(203) 869-5515 Dr. Patricia Chavez, M.D.Greenwich, CT · No drug or device payments recorded (2025) ·
(917) 833-0782 Dr. Rayhan Saiani, MDGreenwich, CT · $503 in drug and device payments (2025) · Telehealth ·
(203) 863-4210 Dr. Robert Stark, M.D.Greenwich, CT · $34 in drug and device payments (2025) ·
(203) 622-1102 Dr. Sara Seidelmann, M.D.Greenwich, CT · $708 in drug and device payments (2025) ·
(203) 661-2596 Dr. C Andrias, M.D.Groton, CT · No drug or device payments recorded (2025) ·
(860) 822-3547 Dr. Albert Sinusas, MDGuilford, CT · $89 in drug and device payments (2025) ·
(203) 458-2097 Dr. Daniel Greif, M.D.Guilford, CT · No drug or device payments recorded (2025) ·
(203) 458-2097 Dr. L Lee, MDGuilford, CT · No drug or device payments recorded (2025) ·
(203) 458-2097 Dr. Alan Radoff, MDHamden, CT · No drug or device payments recorded (2025) ·
(203) 773-3055 Dr. Jacqueline Mccullough, MS RD CDNHamden, CT · No drug or device payments recorded (2025) ·
(203) 407-2500 Dr. Jeremy Nadelmann, MDHamden, CT · No drug or device payments recorded (2025) · Telehealth ·
(203) 773-3055 Dr. Jonathan Brier, MDHamden, CT · No drug or device payments recorded (2025) ·
(203) 773-3055 Dr. Leonard Grauer, MDHamden, CT · No drug or device payments recorded (2025) ·
(203) 773-3055 Dr. Louis Telesford, M.D.Hamden, CT · $4,364 in drug and device payments (2025) ·
(203) 248-8142 Dr. Marian Vulpe, MDHamden, CT · $2,441 in drug and device payments (2025) ·
(203) 407-2500 Dr. Martin Plavec, M.D.Hamden, CT · No drug or device payments recorded (2025) · Telehealth ·
(203) 773-3055 Dr. Ricardo Cordido, MDHamden, CT · $2,497 in drug and device payments (2025) ·
(203) 407-2500 Dr. Stephen Possick, M.D.Hamden, CT · No drug or device payments recorded (2025) · Telehealth ·
(203) 281-6881 Dr. Ahmad Al Nawaiseh, MDHartford, CT · $684 in drug and device payments (2025) ·
(860) 545-5000 Dr. Aidan Flynn, MDHartford, CT · No drug or device payments recorded (2025) ·
(860) 972-4398 Dr. Aileen Ingal, MDHartford, CT · $406 in drug and device payments (2025) ·
(860) 714-4097 Dr. Andrew Davidson, M.D.Hartford, CT · $226 in drug and device payments (2025) ·
(860) 525-1234 Dr. Andrew Feingold, M.D.Hartford, CT · $196 in drug and device payments (2025) ·
(860) 522-0604 Dr. Anita Kelsey, MDHartford, CT · $315 in drug and device payments (2025) · Telehealth ·
(860) 714-4821 Dr. Anjali Sharma, M.D.Hartford, CT · $126 in drug and device payments (2025) ·
(860) 545-5000 Dr. Antonio Fernandez, MDHartford, CT · $28,046 in drug and device payments (2025) ·
(860) 972-4398 Dr. Aseem Vashist, M.D.Hartford, CT · No drug or device payments recorded (2025) ·
(860) 714-4019 Dr. Atique Mirza, MDHartford, CT · $4,969 in drug and device payments (2025) ·
(860) 525-1234 Dr. Benjamin Gandesbery, MDHartford, CT · No drug or device payments recorded (2025) ·
(860) 545-5000 Dr. Bernard Clark, MDHartford, CT · No drug or device payments recorded (2025) ·
(860) 714-4161 Dr. Bhaskar Arora, MDHartford, CT · $167 in drug and device payments (2025) ·
(860) 972-2976 Dr. Brett Duncan, M.D.Hartford, CT · $892 in drug and device payments (2025) · Telehealth ·
(860) 522-5712 Dr. Bryan Perez Martinez, MDHartford, CT · $393 in drug and device payments (2025) ·
(860) 972-5517 Dr. Chad Conner, M.D.Hartford, CT · $62 in drug and device payments (2025) · Telehealth ·
(860) 522-5712 Dr. Charles Primiano, M.D.Hartford, CT · No drug or device payments recorded (2025) ·
(860) 545-5061 Dr. Christopher Firely, MDHartford, CT · $44 in drug and device payments (2025) ·
(860) 522-5712 Dr. Christopher Phelan, M.D.Hartford, CT · $63 in drug and device payments (2025) ·
(860) 522-5712 Dr. Daniel Diver, MDHartford, CT · No drug or device payments recorded (2025) ·
(860) 714-4161 Dr. Daniel Kramer, M.D.Hartford, CT · $112 in drug and device payments (2025) · Telehealth ·
(860) 522-5712 Dr. Dariush Owlia, M.D.Hartford, CT · No drug or device payments recorded (2025) ·
(860) 522-5712 Dr. David Altszuler, MDHartford, CT · $544 in drug and device payments (2025) ·
(860) 522-0604 Conditions Cardiovascular Disease providers in Connecticut commonly treat
Patients often search by condition rather than specialty. These are conditions typically managed by Cardiovascular Disease providers. Individual practices vary, so confirm with the provider before booking.
- Coronary artery disease
- Heart failure
- Atrial fibrillation
- High blood pressure
- High cholesterol
Common questions
How many Cardiovascular Disease providers are in Connecticut?There are 504 Cardiovascular Disease providers with active NPI records practicing in Connecticut, according to federal NPPES data refreshed monthly.
Do Cardiovascular Disease providers in Connecticut offer telehealth?Yes. 90 of the 504 Cardiovascular Disease providers in Connecticut (about 18%) report offering telehealth services in CMS data.
Which cities in Connecticut have the most Cardiovascular Disease providers?New Haven (95), Hartford (77), Stamford (24) have the highest concentration of Cardiovascular Disease providers in Connecticut.
How many Cardiovascular Disease providers in Connecticut received drug or device company payments?292 of 504 Cardiovascular Disease providers in Connecticut (58%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
What conditions do Cardiovascular Disease providers in Connecticut treat?Cardiovascular Disease providers commonly treat coronary artery disease, heart failure, atrial fibrillation, high blood pressure, high cholesterol and related conditions. Individual practices vary, so confirm with the provider before booking.
Where does this data come from?Provider counts and profiles come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.
Do most Cardiologists in Connecticut work in independent practices or large health systems?Among 329 Cardiologists in Connecticut enrolled in Medicare, 5% bill through a solo or small practice with fewer than 10 clinicians, 2% through a mid-size group of 10 to 99, and 94% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Cardiologists in Connecticut work at?According to CMS facility affiliation records, the Connecticut hospitals where the most Cardiologists hold privileges are Yale-New Haven Hospital in New Haven; Hartford Hospital in Hartford; Griffin Hospital in Derby.
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