Clinicians affiliated with Mainehealth
2,633 clinicians on file with this group · most practice in Portland-South Portland, ME · PAC ID 7517860588
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; 1,801–1,900 of 2,006.
| Name | Specialty | City |
|---|---|---|
| Carrie Thackeray, M.D. | Family Practice | Rockport, ME |
| Kinna Thakarar, DO | Infectious Disease | South Portland, ME |
| Timothy A Theobald, DO | Family Practice | Sanford, ME |
| Paige N Thibeault, FNP | Nurse Practitioner | Brunswick, ME |
| Monica Thim, DO | Internal Medicine | Portland, ME |
| Alyssa N Thomas, DO | Family Practice | Standish, ME |
| Jessica K Thomas | Certified Registered Nurse Anesthetist (CRNA) | Portland, ME |
| Kate J Thomas | Nurse Practitioner | Brunswick, ME |
| Lisa R Thomas, MD | Cardiology | South Portland, ME |
| Randolph S Thomas, MD | Internal Medicine | Portland, ME |
| Sasha Thomas | Certified Registered Nurse Anesthetist (CRNA) | Dover, NH |
| Andrew W Thompson, MD | Emergency Medicine | Biddeford, ME |
| Elizabeth A Thompson, PA-C | Physician Assistant | Rockport, ME |
| Jamie L Thompson, PA-C | Physician Assistant | Lewiston, ME |
| John W Thompson, D.O. | Gastroenterology | Kennebunk, ME |
| Andrew J Thornton, M.D. | Nephrology | Lewiston, ME |
| Holly S Thro, MD | Family Practice | Rockport, ME |
| Mira-Su Thurston, PA-C | Physician Assistant | Rockport, ME |
| Andreas P Thyssen, M.D. | Internal Medicine | Brunswick, ME |
| Danyelle M Tierney, DO | Internal Medicine | Portland, ME |
| Annya D Tisher, MD | Psychiatry | Portland, ME |
| Paul W Tisher, MD | Psychiatry | Portland, ME |
| Kimberly J Toomire | Hospitalist | Portland, ME |
| Hannah M Toothaker, FNP | Nurse Practitioner | Cape Elizabeth, ME |
| Lindsay E Toppen, APRN, FNP-BC, IBCLC | Nurse Practitioner | Biddeford, ME |
| Lisa Torgersen, MD | Family Practice | Rumford, ME |
| Anne Torsney, P.A. | Physician Assistant | Oberlin, OH |
| Michael J Totta, M.D. | Physical Medicine and Rehabilitation | Scarborough, ME |
| Leah Tourtellotte, MD | Internal Medicine | Biddeford, ME |
| Mackenzie E Towns, PA-C | Physician Assistant | Boston, MA |
| Tiffany L Townsend, F.N.P.-C. | Nurse Practitioner | South Portland, ME |
| Michael Tozier, MD | Hospitalist | Portland, ME |
| Pamela W Travis, FNP | Nurse Practitioner | Saco, ME |
| Matthew J Trenoweth, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Portland, ME |
| Christopher G Tretter, MD | Medical Oncology | South Portland, ME |
| Chidrup Tripathi, DO | Geriatric Psychiatry | Providence, RI |
| Nicholas P Trochalakis, PA-C | Physician Assistant | Dover, NH |
| Whitney J Trosper, PA | Physician Assistant | Scarborough, ME |
| Robert L Trowbridge, MD | Internal Medicine | Portland, ME |
| Thanh T Truong, M.D. | Family Practice | Monroe, NC |
| Cecilia K Trydestam, MD | General Surgery | Lewiston, ME |
| Chelsea Trzaskowski, APRN, PMHNP | Nurse Practitioner | Brunswick, ME |
| Lindsay M Tse, D.O. | General Surgery | Portland, ME |
| Ekaterini Tsiapali, MD | General Surgery | Scarborough, ME |
| Jack D Tuchman, PA-C | Physician Assistant | Scarborough, ME |
| Scott A Tucker, MD | Sports Medicine | Saco, ME |
| Jerome J Tuitt, MD | Internal Medicine | St Augustine, FL |
| Edward Tumavicus, M.D. | Family Practice | Portland, ME |
| Christopher Tuohy, M.D. | Interventional Cardiology | Scarborough, ME |
| Jennifer B Turcotte, LCSW | Licensed Clinical Social Worker | Portland, ME |
| Elizabeth N Turner, M.D. | General Surgery | Portland, ME |
| Matthew J Turnquist, MD | Family Practice | Norway, ME |
| Christine L Twining, MD | Endocrinology | Scarborough, ME |
| Dana M Twombly, FNP-C | Nurse Practitioner | Scarborough, ME |
| Allison Twomey, NP | Nurse Practitioner | Scarborough, ME |
| Roy J Ulin, MD | Cardiology | Lewiston, ME |
| Samuel E Umbriaco, PA-C | Physician Assistant | Scarborough, ME |
| Angela A Umbro-Hussey, NURSE PRACTITIONER | Nurse Practitioner | Lewiston, ME |
| Roople K Unia, MD | Neurology | Brunswick, ME |
| Mohammad F Usmani, M.D. | Vascular Surgery | Scarborough, ME |
| Dominique A Uva, FNP-C | Nurse Practitioner | Elmira, NY |
| Jane K Vaillancourt, PA-C | Physician Assistant | Scarborough, ME |
| Mia Valbracht, CRNA, DNP | Certified Registered Nurse Anesthetist (CRNA) | Biddeford, ME |
| Sara L Valente, M.D. | Urology | Rockport, ME |
| Danielle Valenti, NP-C | Nurse Practitioner | Biddeford, ME |
| Michael J Valentine, PA-C | Physician Assistant | Scarborough, ME |
| Carmen J Van Dusen, FNP | Nurse Practitioner | Bangor, ME |
| Harold W Van Lonkhuyzen, MD | Psychiatry | Rockland, ME |
| John S Van Orden, MD | Orthopedic Surgery | Brunswick, ME |
| Stephanie N Varga, PA-C | Physician Assistant | Tampa, FL |
| Joshua Vaughn, M.D. | Orthopedic Surgery | South Portland, ME |
| John P Vella, M.D. | Nephrology | Portland, ME |
| Graham T Verlee, MD | Urology | South Portland, ME |
| Richa Verma, M.D. | General Surgery | Portland, ME |
| Alice-Lee Vestner, MD | Psychiatry | Portland, ME |
| Lauren E Vickerson, FNP-C | Nurse Practitioner | Portland, ME |
| Robert J Vieto, MSNA, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Biddeford, ME |
| Renee Violette, APRN-CNP | Nurse Practitioner | Farmington, ME |
| Deepti Virmani | Neurology | Scarborough, ME |
| Christopher A Vo, MD | Infectious Disease | Los Angeles, CA |
| Michael T Voisine, D.O. | Hematology | South Portland, ME |
| Rodney J Voisine, MD | Anesthesiology | Rockport, ME |
| Geoffrey K Wahome, RN | Certified Registered Nurse Anesthetist (CRNA) | Portland, ME |
| Alec Walker, PA-C | Physician Assistant | Saco, ME |
| John Walker, D.O. | Gastroenterology | Portland, ME |
| Robert B Wall, NP | Nurse Practitioner | Rockport, ME |
| Shellyann Wall, P.A.-C | Physician Assistant | Belfast, ME |
| Mark A Wallace, D.O. | Otolaryngology | Rockport, ME |
| David Wallstrom, PA-C | Physician Assistant | Brunswick, ME |
| Laura Walsh, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Brunswick, ME |
| Melissa A Walters, PA-C | Physician Assistant | Brunswick, ME |
| Scott H Walton, PAC | Physician Assistant | Brunswick, ME |
| Lily C Wang, M.D., PHD | Urology | South Portland, ME |
| Lily J Wang, MD | Vascular Surgery | Scarborough, ME |
| Wen Wang | Certified Registered Nurse Anesthetist (CRNA) | South Portland, ME |
| Xiangyu Wang, MD | Emergency Medicine | Portland, ME |
| Meghan Warchol, PA-C | Physician Assistant | Biddeford, ME |
| Hannah V Ward, MD | Internal Medicine | Portland, ME |
| Benjamin P Warshauer, PA-C | Physician Assistant | Biddeford, ME |
| Kali A Waters, NP | Nurse Practitioner | Brunswick, 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