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Cardiothoracic Surgeons in Maine

Data updated monthly · Last refresh October 2026

25 Thoracic Surgery (Cardiothoracic Vascular Surgery) providers practice in Maine, including 6 (24%) offering telehealth. The largest concentration is in Bangor. 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.

25providers
6telehealth
Bangortop city

Thoracic Surgery (Cardiothoracic Vascular Surgery) by city in Maine

Choose a city to see providers there.

Thoracic Surgery (Cardiothoracic Vascular Surgery) in Bangor9 providers
Thoracic Surgery (Cardiothoracic Vascular Surgery) in Portland9 providers
Thoracic Surgery (Cardiothoracic Vascular Surgery) in Scarborough3 providers
Thoracic Surgery (Cardiothoracic Vascular Surgery) in Lewiston2 providers
Thoracic Surgery (Cardiothoracic Vascular Surgery) in Rome1 providers
Thoracic Surgery (Cardiothoracic Vascular Surgery) in Falmouth1 providers

Where Cardiothoracic Surgeons in Maine practice

From CMS Medicare enrollment records covering 14 of the 25 providers listed here (56%). 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)Cardiothoracic SurgeonsAll clinicians in groupMain city
Mainehealth82,616Portland
Eastern Maine Medical Center5659Bangor
Central Maine Medical Center3344Lewiston

Hospitals where they hold privileges

HospitalCityOwnershipCMS star ratingCardiothoracic Surgeons affiliated
Mainehealth Maine Medical CenterPortlandNonprofit4 of 58
Mainehealth Mid Coast HospitalBrunswickNonprofit3 of 57
Maine General Medical CenterAugustaNonprofit4 of 57
Northern Light Eastern Maine Medical CenterBangorNonprofit5 of 55
Central Maine Medical CenterLewistonNonprofit4 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.

Thoracic Surgery (Cardiothoracic Vascular Surgery) providers in Maine

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. Ashley Sirois, CST-FA
Bangor, ME · $47 in drug and device payments (2025) · (207) 973-5293
Dr. Darryl Hoffman, MD
Bangor, ME · $2,319 in drug and device payments (2025) · (207) 973-5293
Dr. David Pantino, M.D.
Bangor, ME · $372 in drug and device payments (2025) · (207) 973-5293
Dr. Felix Hernandez, MD
Bangor, ME · No drug or device payments recorded (2025) · (207) 973-5293
Dr. Flavian Lupinetti, M.D.
Bangor, ME · No drug or device payments recorded (2025) · (207) 973-5293
Dr. John Klemperer, MD
Bangor, ME · $10,612 in drug and device payments (2025) · (207) 973-5293
Dr. Kathleen Schaab, NP
Bangor, ME · $96 in drug and device payments (2025) · (207) 973-7000
Dr. Robert Clough, MD
Bangor, ME · No drug or device payments recorded (2025) · (207) 973-5293
Dr. Robin Willard, MD
Bangor, ME · $1,773 in drug and device payments (2025) · (207) 275-0881
Dr. Desmond Donegan, M.D.
Falmouth, ME · No drug or device payments recorded (2025) · (207) 774-5479
Dr. Carmine Frumiento, MD
Lewiston, ME · $37 in drug and device payments (2025) · (207) 795-3900
Dr. Paul Weldner, M.D.
Lewiston, ME · $523 in drug and device payments (2025) · (207) 753-3900
Dr. Adam Paine, M.D.
Portland, ME · $202 in drug and device payments (2025) · Telehealth · (207) 577-4627
Dr. Ansar Hassan, MD
Portland, ME · $5,039 in drug and device payments (2025) · Telehealth · (207) 773-8161
Dr. Cristian Rosu, MD
Portland, ME · $2,742 in drug and device payments (2025) · (207) 662-0111
Dr. Jennifer Kole, PA-C
Portland, ME · No drug or device payments recorded (2025) · (207) 662-0111
Dr. Jeremy Morton, M.D.
Portland, ME · No drug or device payments recorded (2025) · (207) 838-0747
Dr. Robert Kramer, MD
Portland, ME · No drug or device payments recorded (2025) · (207) 773-8161
Dr. Scott Buchanan, M.D.
Portland, ME · $5,093 in drug and device payments (2025) · Telehealth · (207) 773-8161
Dr. Walter Denino, MD
Portland, ME · $675 in drug and device payments (2025) · (207) 773-8161
Dr. Ziyad Binsalamah, M.D.
Portland, ME · No drug or device payments recorded (2025) · (207) 773-8161
Dr. Thomas Tarnay, MD
Rome, ME · No drug or device payments recorded (2025) · (207) 397-5350
Dr. Gary Hochheiser, MD
Scarborough, ME · No drug or device payments recorded (2025) · Telehealth · (207) 396-7700
Dr. John Tedesco, MD
Scarborough, ME · $4,237 in drug and device payments (2025) · Telehealth · (207) 396-7788
Dr. Syed Quadri, MD
Scarborough, ME · $6,611 in drug and device payments (2025) · Telehealth · (207) 396-7760

Common questions

How many Thoracic Surgery (Cardiothoracic Vascular Surgery) providers are in Maine?

There are 25 Thoracic Surgery (Cardiothoracic Vascular Surgery) providers with active NPI records practicing in Maine, according to federal NPPES data refreshed monthly.

Do Thoracic Surgery (Cardiothoracic Vascular Surgery) providers in Maine offer telehealth?

Yes. 6 of the 25 Thoracic Surgery (Cardiothoracic Vascular Surgery) providers in Maine (about 24%) report offering telehealth services in CMS data.

Which cities in Maine have the most Thoracic Surgery (Cardiothoracic Vascular Surgery) providers?

Bangor (9), Portland (9), Scarborough (3) have the highest concentration of Thoracic Surgery (Cardiothoracic Vascular Surgery) providers in Maine.

How many Thoracic Surgery (Cardiothoracic Vascular Surgery) providers in Maine received drug or device company payments?

15 of 25 Thoracic Surgery (Cardiothoracic Vascular Surgery) providers in Maine (60%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

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 Cardiothoracic Surgeons in Maine work in independent practices or large health systems?

Among 14 Cardiothoracic Surgeons in Maine 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 Cardiothoracic Surgeons in Maine work at?

According to CMS facility affiliation records, the Maine hospitals where the most Cardiothoracic Surgeons hold privileges are Mainehealth Maine Medical Center in Portland; Mainehealth Mid Coast Hospital in Brunswick; Maine General Medical Center in Augusta.

Related reading on HealthcareDiscovery.AI

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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 Thoracic Surgery (Cardiothoracic Vascular Surgery) in Maine? Get featured.