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; 501–600 of 2,006.

NameSpecialtyCity
Robert E Downing, PA-CPhysician AssistantPortland, ME
Monique A Drake, PA-CPhysician AssistantKennebunk, ME
Benjamin J Drapcho, MDNeurologyScarborough, ME
Jonathan Dreifus, MDGeneral SurgeryPortland, ME
Heidi N Drew, NPNurse PractitionerSpringvale, ME
Tina M Driscoll, CRNACertified Registered Nurse Anesthetist (CRNA)Lewiston, ME
Jennifer M Drouin, FNPNurse PractitionerPorter, ME
Beth Dube, NP, RNNurse PractitionerPortland, ME
Lauren K Dube, DOEmergency MedicineBiddeford, ME
Catherine E Dubeau, MDInternal MedicinePortland, ME
Donald A Dubois, M.D.Internal MedicineSkowhegan, ME
Danielle Dubuc, CRNACertified Registered Nurse Anesthetist (CRNA)Portland, ME
Amanda DucaNurse PractitionerBiddeford, ME
Gavin M Ducker, MDFamily PracticeScarborough, ME
John A Dudley, PA-CPhysician AssistantPortland, ME
Megan Duest, LMSW-CCLicensed Clinical Social WorkerWestbrook, ME
Kara Duffy, PA-CPhysician AssistantPortland, ME
Kenneth J Duge, PA-CPhysician AssistantLewiston, ME
Mary P Duggan, M.S.W., L.C.S.W.Licensed Clinical Social WorkerPortland, ME
Russell S Dumond, CRNACertified Registered Nurse Anesthetist (CRNA)Portland, ME
Christopher Duncan, PAPhysician AssistantKennebunk, ME
Rachel R Dunlap, MDDermatologyPortland, ME
Michael J Dunnington, CRNACertified Registered Nurse Anesthetist (CRNA)Rockport, ME
Angela P Dupuis, APRNNurse PractitionerScarborough, ME
Nicholas D Dupuis, DOInternal MedicinePortland, ME
Christa-Marie Dutremble, APRN-NP-CNurse PractitionerPortland, ME
Troy J Dyer, AUDAudiologistScarborough, ME
Kiersten DyhrbergNurse PractitionerScarborough, ME
Cody L Eaton, PACPhysician AssistantBath, ME
Jenna E Ebert, PA-CPhysician AssistantPortland, ME
Bronna L Eckelman, PAPhysician AssistantSanford, ME
Anne M Ecker, PA-CPhysician AssistantScarborough, ME
Robert D Ecker, M.D.NeurosurgeryScarborough, ME
Jasmine R Edwards, PA-CPhysician AssistantRockport, ME
Lauren E Edwards, PA-CPhysician AssistantSaco, ME
Tracy Edwards, NPNurse PractitionerPortland, ME
Pamela Egan, M.D.HematologySouth Portland, ME
Mark P Eggena, MDInfectious DiseaseRockport, ME
Maria Egger, PA-CPhysician AssistantLewiston, ME
Tarek Eid, M.D.Pulmonary DiseaseBiddeford, ME
Jennifer L Eilts-Mckenney, NP, RN, LCPCNurse PractitionerPortland, ME
Rebecca L Eisenberg, M.D.Medical OncologySanford, ME
Elizabeth B Eisenhardt, MDInternal MedicineFalmouth, ME
Tiffany Eisenhauer, PA-CPhysician AssistantBrunswick, ME
Evdokia Eleftheriou, MDNeurologyScarborough, ME
Faysal M Elgilani, MDGeneral SurgeryPortland, ME
Scott C Ellis, PAPhysician AssistantDover, NH
Lars M Ellison, MDUrologyRockport, ME
Eric Elton, MDGastroenterologyRockport, ME
Amanda ElwellNurse PractitionerPortland, ME
Nathan Elwood, MDGeneral SurgeryRockport, ME
Fred E Emerson, MDPediatric MedicineWindham, ME
Heather M Emerson, PMH NPNurse PractitionerPortland, ME
Kendra Emery, D.O.Family PracticeRockport, ME
Andrea L Eng, NPNurse PractitionerSanford, ME
Thomas England, M.D.Internal MedicineBelfast, ME
Anfin Erickson, M.D.General SurgeryFarmington, ME
Russell I Erickson, MDNeurologyBiddeford, ME
Kelly E Ernst, FNPNurse PractitionerSouth Portland, ME
Stephen I Eskin, M.D.Internal MedicineBangor, ME
Angelica L Estes-Lebrun, MSN-APRN, FNP-BCNurse PractitionerPortland, ME
Jeremy R Estrada, MDCardiologyChicago, IL
Sean M Etheridge, PA-CPhysician AssistantScarborough, ME
Kyle Ettinger, D.O.Emergency MedicineRockport, ME
Amy K Etzweiler, MDInternal MedicineBath, ME
Jessica L Evans, MDInternal MedicinePortland, ME
Patricia Evans, MDFamily PracticeWashington, DC
Paul J Evans, PA-CPhysician AssistantFalmouth, ME
Ratchanu P Everett, NPNurse PractitionerLivermore Falls, ME
Alicia J Faller, MDEmergency MedicineBiddeford, ME
John M Fallon, M.D.Vascular SurgeryPortland, ME
Timothy S Fallon, MDEmergency MedicinePortland, ME
Jessica Faraci, MDFamily PracticeBrunswick, ME
Abtin Farahmand, MDEndocrinologyScarborough, ME
Benedict J Farino, MDInternal MedicineScarborough, ME
Andrea Farrar, CRNACertified Registered Nurse Anesthetist (CRNA)Lewiston, ME
Andrew FarrellPhysician AssistantSouth Portland, ME
Chloe Farrell, FNPNurse PractitionerPortland, ME
Stacey R Farrington, ANPNurse PractitionerPortland, ME
Saeeda Fatima, MDHospitalistPortland, ME
Christopher A Faust, D.O.AnesthesiologyHiawatha, IA
Terri Febbraro, MDGynecological OncologyScarborough, ME
Benjamin Felix, M.D.Pediatric MedicinePortland, ME
Ross Feller, M.D.Orthopedic SurgerySouth Portland, ME
Samuel J Ferguson, D.O.Internal MedicineNorway, ME
Angelo M Fernandes, MDGastroenterologyTampa, FL
Richard S Fernandes Almeida, M.D.NephrologyMadison, WI
Jarrod Ferrara, M.D.CardiologyAugusta, ME
Abigail L Ferry, PA-CPhysician AssistantPortland, ME
James F Ferry, DOEmergency MedicineBath, ME
Marita Fichera, FNP-BCNurse PractitionerCape Elizabeth, ME
Shannon C Fife, DOObstetrics & GynecologyMedford, OR
Andrew E Filderman, MDPulmonary DiseaseRockport, ME
Noam FineUrologyBiddeford, ME
Alexander FiorentinoInternal MedicineBath, ME
Cary N Fishburne, MDObstetrics & GynecologyCharlotte, NC
Shelly D Fisher, CRNACertified Registered Nurse Anesthetist (CRNA)Portland, ME
Hayley G Fitzgerald, LCSWLicensed Clinical Social WorkerPortland, ME
Timothy L Fitzgerald, M.D.General SurgeryPortland, ME
Toby M Fitzgerald, DOObstetrics & GynecologyPortland, 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