Clinicians affiliated with Mainehealth

2,633 clinicians on file with this group · most practice in Portland-South Portland, ME · PAC ID 7517860588

Affiliation snapshotOctober 2, 2026CMS Doctors and Clinicians file, current snapshot (no end-of-2024 archive), applied to 2024
Activity year2024Medicare Part B claims, Original Medicare fee-for-service

2,006 clinicians affiliated with Mainehealth are in the 2024 Medicare Part B data, 1,074 of them physicians. Data years with affiliated clinicians: 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024.

Each clinician's exact figures are in their Physician Report, from their page; a specialty's figures in this market are in a Market Comparison. View sample report · Already purchased? Open your report

Affiliated clinicians by specialty, 2024

All specialties · Nurse Practitioner (351) · Physician Assistant (334) · Certified Registered Nurse Anesthetist (CRNA) (187) · Internal Medicine (176) · Family Practice (117) · Emergency Medicine (97) · Cardiology (75) · Hospitalist (75) · General Surgery (63) · Psychiatry (50) · Obstetrics & Gynecology (39) · Orthopedic Surgery (39) · Licensed Clinical Social Worker (34) · Neurology (31) · Anesthesiology (27) · Urology (26) · Pulmonary Disease (20) · Nephrology (17) · Gastroenterology (16) · Otolaryngology (16) · Infectious Disease (15) · Physical Medicine and Rehabilitation (15) · Endocrinology (14) · Medical Oncology (12) · Vascular Surgery (12) · Audiologist (11) · Hematology-Oncology (10) · Hospice and Palliative Care (10) · Neurosurgery (9) · Dermatology (8) · Geriatric Medicine (8) · Ophthalmology (8) · Sports Medicine (8) · Cardiac Surgery (6) · Interventional Cardiology (6) · Pediatric Medicine (6) · Clinical Cardiac Electrophysiology (5) · Critical Care (Intensivists) (5) · Licensed Professional Counselor (5) · Gynecological Oncology (4) · Psychologist, Clinical (4) · Rheumatology (4) · Colorectal Surgery (Proctology) (3) · Hematology (3) · Podiatry (3) · Radiation Oncology (3) · Hand Surgery (2) · Osteopathic Manipulative Medicine (2) · Plastic and Reconstructive Surgery (2) · Addiction Medicine (1) · Adult Congenital Heart Disease (1) · Certified Clinical Nurse Specialist (1) · Dentist (1) · Diagnostic Radiology (1) · Geriatric Psychiatry (1) · Interventional Radiology (1) · Medical Genetics and Genomics (1) · Neuropsychiatry (1) · Optometry (1) · Surgical Oncology (1) · Thoracic Surgery (1) · Undefined Physician type (1)

Specialty links go to the specialty in Portland-South Portland, ME.

Clinicians affiliated with Mainehealth, 2024

Alphabetical by last name; 201–300 of 2,006.

NameSpecialtyCity
April R Bourgoin, CRNACertified Registered Nurse Anesthetist (CRNA)Portland, ME
Amy S Boutselis, PA-CPhysician AssistantPortland, ME
Hans G Bowder, ANP-CNurse PractitionerScarborough, ME
Marcia E Bowen, CRNACertified Registered Nurse Anesthetist (CRNA)Portland, ME
Regina M Bowie, FNPNurse PractitionerScarborough, ME
Cindy Boyack, MDPsychiatryPortland, ME
Eva A Bradford, D.O.Family PracticeBrunswick, ME
Leslie S Bradford, MDGynecological OncologyScarborough, ME
Jonathan B Bradstreet, CRNACertified Registered Nurse Anesthetist (CRNA)Portland, ME
Thomas B Brady, MDGeneral SurgeryPortland, ME
Benjamin F Branch, DOPhysical Medicine and RehabilitationScarborough, ME
Mark T Branda, MDGastroenterologyLewiston, ME
Christopher A Brann, MDAnesthesiologyBolivia, NC
Sarah M Bray, MDInternal MedicinePortland, ME
Teresa Breault, MDFamily PracticeNorth Berwick, ME
Jenna S Breed, MDInternal MedicinePortland, ME
Emily L Brennan, APRN-FNPNurse PractitionerScarborough, ME
Glenna Brennan, CRNPNurse PractitionerScarborough, ME
Kathleen E Brennan, M.D.Family PracticePortland, ME
Mary J Brennan, APRN-BCNurse PractitionerPortland, ME
Craig M Brett, M.D.CardiologyPortland, ME
Anna M Brewer, RN,MSN,APRN,FNP-CNurse PractitionerScarborough, ME
Ian K Brewer, PA CPhysician AssistantPortland, ME
Megan O Bridgeo, P.A.Physician AssistantKennebunk, ME
Amanda M Brinkley, PAPhysician AssistantScarborough, ME
William J Bronson, PACPhysician AssistantBrewer, ME
Dawn J Brooks, M.D., PH.D.Medical OncologyAvon, CT
Maureen BrooksNurse PractitionerSanford, ME
Kathryn M Brouillette, MDInternal MedicinePortland, ME
Ian J Brown, NPNurse PractitionerWestbrook, ME
Katherine Z Brown, CRNACertified Registered Nurse Anesthetist (CRNA)Portland, ME
Madeline A BrownNurse PractitionerScarborough, ME
Robert Brown, DOEmergency MedicineBiddeford, ME
Gina C Bruno, PA-CPhysician AssistantKingfield, ME
Dirk BubanPhysician AssistantAurora, CO
Amanda BubarNurse PractitionerBrunswick, ME
Julie S Buccarelli, PMHNPNurse PractitionerManchester, NH
Scott A Buchanan, M.D.Cardiac SurgeryPortland, ME
Lauren N Buchheim, MDPsychiatryGlen Oaks, NY
Alison L Buck, MDObstetrics & GynecologyScarborough, ME
Colleen E Budney, CRNACertified Registered Nurse Anesthetist (CRNA)Lebanon, NH
Christopher Buerkle, CRNACertified Registered Nurse Anesthetist (CRNA)Portland, ME
Eliza Bullis, M.D.Internal MedicinePortland, ME
Maya J Bulman, MDPsychiatryPortland, ME
Lisa L Bulthuis, NPNurse PractitionerSouth Portland, ME
Sarah E Bunting, MDEmergency MedicineBiddeford, ME
Jennifer M Burg, M.D.General SurgeryPortland, ME
Kathleen Burgoyne, PAPhysician AssistantSaco, ME
Cameron M Burke, DOFamily PracticeScarborough, ME
Kevin M Burke, M.D.OtolaryngologyPortland, ME
Mitchell Burke, DOPhysical Medicine and RehabilitationScarborough, ME
Samuel F Burke, FNP-BC, ACNPC-AGNurse PractitionerPortland, ME
Jessie N Burkhartzmeyer Huff, DOObstetrics & GynecologyPortland, ME
Marisa L Burla, DOFamily PracticeSaco, ME
Michael J Burla, DOEmergency MedicineBiddeford, ME
Cynthia M Burnham, DOPsychiatrySaco, ME
Christopher Burns, PMHNPNurse PractitionerLaconia, NH
Paul R Burns, M.D.CardiologyBrunswick, ME
Richard H BurnsCertified Registered Nurse Anesthetist (CRNA)Biddeford, ME
Jeffrey L Bush, M.D.Orthopedic SurgeryBiddeford, ME
Matthew D Bush, M.D.Hand SurgeryBiddeford, ME
Christopher M Buttarazzi, MDPsychiatrySouth Portland, ME
Matthew S Buttarazzi, M.D.Internal MedicinePortland, ME
Blue B Butterfield, PAPhysician AssistantPortland, ME
Brooke ButterfieldNurse PractitionerSanford, ME
Susan L Butterworth, NPNurse PractitionerRockport, ME
David W Butzel, MDCardiologyScarborough, ME
Douglas H Buxton, MDPhysical Medicine and RehabilitationScarborough, ME
Erin M Byrt, M.D.HospitalistPortland, ME
Alicia M Caiazzi, PAPhysician AssistantBrunswick, ME
Anthony Caiazzo, APRN-CNPNurse PractitionerTopsham, ME
Marian E Caiem, PMHNPNurse PractitionerBrunswick, ME
Natalie A Calcatera, M.D.General SurgeryBiddeford, ME
Adam Caldwell, MDCardiologyAugusta, ME
Kimberly Caldwell, PAPhysician AssistantAugusta, ME
Marie M Caldwell, MDEndocrinologyScarborough, ME
G S Callender, MDFamily PracticeNorway, ME
Emily Calvanese, FNPNurse PractitionerSanford, ME
Matthew D Campbell, PA-CPhysician AssistantAugusta, ME
Melanie E Campbell, ATC, FNP-CNurse PractitionerSouth Portland, ME
Matthew R Camuso, MDOrthopedic SurgeryPortland, ME
Carla M Canepa, MDHospitalistPortland, ME
Timothy Canham, PA-CPhysician AssistantBangor, ME
Ryan A Card, PA-CPhysician AssistantScarborough, ME
Bryan J Carey, PA-CPhysician AssistantLexington, VA
Michelle H Carnes, ANPNurse PractitionerPortland, ME
Charles M Carpenter, MDCardiologyScarborough, ME
Lisa H Carpenter, DOInternal MedicineBiddeford, ME
Matthew D Carpenter, MDHospitalistAugusta, ME
Suzanne Carr, MDFamily PracticeBrunswick, ME
Megan T Carrier, CRNACertified Registered Nurse Anesthetist (CRNA)Brunswick, ME
Amy L Carrington, MDHospitalistSavannah, GA
Tanya L Carrington, APRN-CNPNurse PractitionerClaremont, NH
Matthew W Carroll, MDInfectious DiseaseBath, ME
Michael Carroll, M.D.General SurgeryBiddeford, ME
Elizabeth Carson, MDHospitalistRockport, ME
John G Carson, M.D.Vascular SurgeryScarborough, ME
Tobin M Carson, D.O.HospitalistFarmington, ME
Damien W Carter, MDGeneral SurgeryScarborough, ME
Emily L Carter, M.D.Geriatric MedicinePortland, ME

Practice locations

Listed practice locations in Maine.

Source: CMS Doctors and Clinicians National Downloadable File, snapshot October 2, 2026.

Membership comes from the CMS Doctors and Clinicians file. CMS does not publish an end-of-year archive of it, so the current snapshot is applied to every data year. A clinician affiliated with several groups or hospitals appears on each of their pages. How group pages are built · Limitations