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Vascular Neurologists in Connecticut

Data updated monthly · Last refresh October 2026

22 Vascular Neurology providers practice in Connecticut, including 12 (55%) offering telehealth. The largest concentration is in Hartford. 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.

22providers
12telehealth
Hartfordtop city

Vascular Neurology by city in Connecticut

Choose a city to see providers there.

Vascular Neurology in Hartford11 providers
Vascular Neurology in New Haven7 providers
Vascular Neurology in Greenwich1 providers
Vascular Neurology in Bridgeport1 providers
Vascular Neurology in Norwich1 providers
Vascular Neurology in Farmington1 providers

Where Vascular Neurologists in Connecticut practice

From CMS Medicare enrollment records covering 19 of the 22 providers listed here (86%). Providers who do not bill Medicare are not included in these figures.

0%solo or small practice (under 10 clinicians)
0%mid-size group (10 to 99)
100%large group or health system (100+)

Largest practice groups

Group (as registered with Medicare)Vascular NeurologistsAll clinicians in groupMain city
Hartford Hospital81,040Hartford
Yale University72,632New Haven
Hartford Healthcare Medical Group Specialists PLLC41,555Bridgeport

Hospitals where they hold privileges

HospitalCityOwnershipCMS star ratingVascular Neurologists affiliated
Hartford HospitalHartfordNonprofit4 of 58
Yale-New Haven HospitalNew HavenNonprofit5 of 57
William W Backus HospitalNorwichNonprofit4 of 54
Windham Community Memorial HospitalWillimanticNonprofit3 of 54
Charlotte Hungerford HospitalTorringtonNonprofit3 of 53

Sources: CMS Doctors and Clinicians (August 2026) and Facility Affiliation files (August 2026); hospital ownership type and overall star rating from CMS Hospital General Information (July 2026). A clinician in several groups is counted once, in the largest group they bill through. Ownership type is what the hospital reports to CMS; it does not show private equity or other investor ownership. How we build this directory.

Vascular Neurology 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. Nastajjia Krementz, MD
Bridgeport, CT · No drug or device payments recorded (2025) · (203) 575-6000
Dr. Mason Leeman-markowski, MD, PHD
Farmington, CT · No drug or device payments recorded (2025) · Telehealth · (860) 679-4888
Dr. Paul Eugene Lleva, M.D.
Greenwich, CT · $362 in drug and device payments (2025) · Telehealth · (203) 863-4490
Dr. Ajay Tunguturi, M.D.
Hartford, CT · $338 in drug and device payments (2025) · (860) 972-6823
Dr. Catherine Hosley, M.D.
Hartford, CT · No drug or device payments recorded (2025) · (860) 545-3621
Dr. Hardik Amin, M.D.
Hartford, CT · $160 in drug and device payments (2025) · Telehealth · (860) 972-3621
Dr. Isaac Silverman, M.D.
Hartford, CT · $798 in drug and device payments (2025) · (860) 522-4429
Dr. Karan Tarasaria, MD
Hartford, CT · No drug or device payments recorded (2025) · (860) 972-3621
Dr. Kelly Matmati, M.D.
Hartford, CT · $136 in drug and device payments (2025) · Telehealth · (860) 972-3621
Dr. Raymond Catton, MD
Hartford, CT · $617 in drug and device payments (2025) · (860) 714-4000
Dr. Robert Berland, M.D.
Hartford, CT · No drug or device payments recorded (2025) · (860) 278-8937
Dr. Syed Daniyal Asad, M.D.
Hartford, CT · $16 in drug and device payments (2025) · Telehealth · (860) 972-3621
Dr. Tapan Mehta, M.B.B.S.
Hartford, CT · $67,922 in drug and device payments (2025) · Telehealth · (860) 972-3621
Dr. Yan Hou, MD
Hartford, CT · $153 in drug and device payments (2025) · Telehealth · (860) 972-3621
Dr. Adam De Havenon, MD
New Haven, CT · $33,945 in drug and device payments (2025) · (801) 554-9439
Dr. Adam Jasne, M.D.
New Haven, CT · $2,700 in drug and device payments (2025) · Telehealth · (203) 785-4085
Dr. James Giles, MD PHD
New Haven, CT · No drug or device payments recorded (2025) · Telehealth · (203) 747-4276
Dr. Nishant Mishra, MBBS PHD
New Haven, CT · No drug or device payments recorded (2025) · Telehealth · (203) 737-1057
Dr. Pooja Khatri, MD
New Haven, CT · No drug or device payments recorded (2025) · (513) 475-8730
Dr. Rachel Forman, M.D.
New Haven, CT · No drug or device payments recorded (2025) · Telehealth · (203) 737-1057
Dr. Srikant Rangaraju, M.D.
New Haven, CT · No drug or device payments recorded (2025) · Telehealth · (203) 785-4085
Dr. Navdeep Singh Lail
Norwich, CT · $349 in drug and device payments (2025) · (860) 889-8331

Common questions

How many Vascular Neurology providers are in Connecticut?

There are 22 Vascular Neurology providers with active NPI records practicing in Connecticut, according to federal NPPES data refreshed monthly.

Do Vascular Neurology providers in Connecticut offer telehealth?

Yes. 12 of the 22 Vascular Neurology providers in Connecticut (about 55%) report offering telehealth services in CMS data.

Which cities in Connecticut have the most Vascular Neurology providers?

Hartford (11), New Haven (7), Greenwich (1) have the highest concentration of Vascular Neurology providers in Connecticut.

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 Vascular Neurologists in Connecticut work in independent practices or large health systems?

Among 19 Vascular Neurologists in Connecticut enrolled in Medicare, 0% bill through a solo or small practice with fewer than 10 clinicians, 0% through a mid-size group of 10 to 99, and 100% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.

Which hospitals do Vascular Neurologists in Connecticut work at?

According to CMS facility affiliation records, the Connecticut hospitals where the most Vascular Neurologists hold privileges are Hartford Hospital in Hartford; Yale-New Haven Hospital in New Haven; William W Backus Hospital in Norwich.

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Related

Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory. Are you a Vascular Neurology in Connecticut? Get featured.