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; 1,101–1,200 of 2,006.
| Name | Specialty | City |
|---|---|---|
| Karen L Lucas, MD | Obstetrics & Gynecology | Biddeford, ME |
| Lindsey Lucas, NP | Nurse Practitioner | Biddeford, ME |
| Cara L Ludwick | Physician Assistant | Portland, ME |
| Christine Lu-Emerson, M.D. | Neurology | Scarborough, ME |
| Cortney Lyford, MD | Psychiatry | Biddeford, ME |
| John Lyons, PA-C | Physician Assistant | Springfield, MA |
| Andrew C Lyu, MD | Internal Medicine | Portland, ME |
| Victoria K Ma, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Biddeford, ME |
| Malual M Mabur, PA | Physician Assistant | Portland, ME |
| Christina Macaulay, PA-C | Physician Assistant | Norway, ME |
| Genevieve R Macdonald, ACNP | Nurse Practitioner | Portland, ME |
| Christian I Macfee, PMHNP-BC | Nurse Practitioner | Rockland, ME |
| Dougald C Macgillivray, MD | General Surgery | Portland, ME |
| Joseph D Mack, M.D. | General Surgery | Portland, ME |
| David C Mackenzie, MD | Emergency Medicine | Portland, ME |
| Katelyn Mackenzie, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Portland, ME |
| Lindsey R Macmillan, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Portland, ME |
| Casey Z Macvane, MD | Emergency Medicine | Portland, ME |
| Michael P Madaio, DO | Infectious Disease | Brunswick, ME |
| Brooke K Maden, PA-C | Physician Assistant | Scarborough, ME |
| Elizabeth J Madore, DO | Emergency Medicine | Lewiston, ME |
| Ann K Magner, DO | Geriatric Medicine | Portland, ME |
| Yasmin Mahal, DO | Pulmonary Disease | Biddeford, ME |
| Jeffrey P Maher, MD | Family Practice | Brunswick, ME |
| Hassan Mahmoud, M.D. | Nephrology | Portland, ME |
| Leah V Mahoney, ANP | Nurse Practitioner | Portland, ME |
| Heather L Mailhot, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Portland, ME |
| Kaitlyn M Main, MD | Emergency Medicine | Portland, ME |
| Mark T Mainella, D.O. | General Surgery | Damariscotta, ME |
| Jordan Malenke, MD | Otolaryngology | Scarborough, ME |
| Kimberly T Malka, M.D. | Vascular Surgery | Portland, ME |
| Brian E Malley, MD | Emergency Medicine | Portland, ME |
| Carin K Malley, MD | Emergency Medicine | Portland, ME |
| Charles J Mallo, DO | Psychiatry | Portland, ME |
| Richard C Malo | Certified Registered Nurse Anesthetist (CRNA) | Portland, ME |
| Samantha Malone, PA-C | Physician Assistant | Portland, ME |
| Rohith R Malya, MD | Emergency Medicine | Rockport, ME |
| Alicia M Mancuso, DO | Family Practice | Rockport, ME |
| Jeffrey M Maneval, MD | Neurology | Scarborough, ME |
| Katharine A Manning, MD | Cardiology | Scarborough, ME |
| Peter C Manning, MD | Obstetrics & Gynecology | Biddeford, ME |
| Joanna S Manum, PA-C | Physician Assistant | Farmington, ME |
| Sarah Marchand, PA-C | Physician Assistant | Portland, ME |
| Michele Marchildon, PA | Physician Assistant | Falmouth, ME |
| Richard T Marino, M.D. | Geriatric Medicine | Portland, ME |
| Mark E Marotto, MD | Ophthalmology | Bath, ME |
| Byron L Marshall, NP-C | Nurse Practitioner | Portland, ME |
| John W Martel, MD | Emergency Medicine | Portland, ME |
| Henry C Martensen, PA-C | Physician Assistant | South Portland, ME |
| Allen L Martin, NP, RN | Nurse Practitioner | Belfast, ME |
| Emily Martin, FNP | Nurse Practitioner | Windham, ME |
| Ingrid E Martin, MD | Family Practice | Portland, ME |
| Lila M Martin, MD,MPH | Cardiology | Scarborough, ME |
| Valeska L Martin, ANP | Nurse Practitioner | Topsham, ME |
| Alexander J Martinez, M.D. | Physical Medicine and Rehabilitation | Scarborough, ME |
| Lisa E Martino, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Charlotte, NC |
| Viktoriya Maslova, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Portland, ME |
| Benjamin M Mason | Nurse Practitioner | Augusta, ME |
| Michael Mason, MD | General Surgery | Bar Harbor, ME |
| Jaclyn E Masters, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Biddeford, ME |
| Rebecca Mastrianno, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Lewiston, ME |
| Amber R Mastronardi, FNP-C | Nurse Practitioner | Rockport, ME |
| Tamara A Matejka | Certified Registered Nurse Anesthetist (CRNA) | Asheville, NC |
| Nicolette C Matteau, PA-C | Physician Assistant | Berwick, ME |
| Meaghan N Mattera, PA-C | Physician Assistant | Augusta, ME |
| Courtney Matthews, FNP-BC | Nurse Practitioner | Saco, ME |
| Cody Mauch | Physician Assistant | Portland, ME |
| Bryan D Maxwell, D.O. | Obstetrics & Gynecology | Biddeford, ME |
| Amy M Mayhew, MD | Psychiatry | Portland, ME |
| Rodney R Mayhorn, MD | Cardiology | Rockport, ME |
| Elizabeth Mazzeo, DO | Hospitalist | Brunswick, ME |
| Mark L Mcallister, MD | Neurology | Scarborough, ME |
| Mark E Mcallister, MD | Family Practice | Waterville, ME |
| Carly Mcateer, MD | Family Practice | Scarborough, ME |
| Amy L Mcauliffe, NP, RN | Nurse Practitioner | Portland, ME |
| Colin Mccabe, FNP | Nurse Practitioner | Coopers Mills, ME |
| Robert P Mccabe, MD | Gastroenterology | Saint Paul, MN |
| Ryan M Mccaffrey, M.D. | Internal Medicine | Lawrence, MA |
| Kathleen K Mccall, M.D. | Family Practice | Gouldsboro, ME |
| Kimberly A Mccall, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Portland, ME |
| Meghann J Mccluskey, LCSW | Licensed Clinical Social Worker | Portland, ME |
| Ian Mcconnell, M.D. | Internal Medicine | Brunswick, ME |
| James P Mccormick, MD | Pulmonary Disease | Brunswick, ME |
| Shannon Mccrillis, PA | Physician Assistant | Portland, ME |
| Alexis M Mccrossin, FNPC | Nurse Practitioner | Saco, ME |
| Brandon E Mccrossin, PA-C | Physician Assistant | Portland, ME |
| Janet D Mcculley, D.O. | Internal Medicine | Portland, ME |
| Robert J Mccusker, DO | Diagnostic Radiology | Portland, ME |
| Katherine C Mcdonald, MD | Obstetrics & Gynecology | Scarborough, ME |
| Maura A Mcdonald, FNP | Nurse Practitioner | Portland, ME |
| Amanda L Mcdonough, M.D., MPH | Obstetrics & Gynecology | Augusta, ME |
| Jonathan Mcdonough, PA-C | Physician Assistant | Falmouth, ME |
| Tiffani L Mcdonough, MD | Neurology | Reno, NV |
| Kathleen Mcgarr, MD | Family Practice | Falmouth, ME |
| Lawrence S Mcgee, MD | Nephrology | Spartanburg, SC |
| Michael F Mcgrath, MD | Cardiac Surgery | Norfolk, VA |
| Brian J Mcgrory, MD | Orthopedic Surgery | Falmouth, ME |
| Jennifer C Mckenna, MD | Obstetrics & Gynecology | Carrollton, GA |
| Sarah F Mckenna | Physician Assistant | Portland, ME |
| Theresa G Mckenzie, FNP | Nurse Practitioner | Scarborough, 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