Pathologists (Anatomic & Clinical) in Maine
Data updated monthly · Last refresh October 2026
56 Anatomic Pathology & Clinical Pathology providers practice in Maine. The largest concentration is in Portland. 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.
56providers
Portlandtop city
Anatomic Pathology & Clinical Pathology by city in Maine
Choose a city to see providers there.
Where Pathologists (Anatomic & Clinical) in Maine practice
From CMS Medicare enrollment records covering 32 of the 56 providers listed here (57%). Providers who do not bill Medicare are not included in these figures.
9%solo or small practice (under 10 clinicians)
22%mid-size group (10 to 99)
69%large group or health system (100+)
Largest practice groups
| Group (as registered with Medicare) | Pathologists (Anatomic & Clinical) | All clinicians in group | Main city |
| Spectrum Healthcare Partners PA | 22 | 305 | Portland |
| Dahl Chase Pathology Associates PA | 7 | 15 | Bangor |
| The Pathology Associates, PA | 3 | 4 | Augusta |
Hospitals where they hold privileges
| Hospital | City | Ownership | CMS star rating | Pathologists (Anatomic & Clinical) affiliated |
| Mainehealth Maine Medical Center | Portland | Nonprofit | 4 of 5 | 21 |
| Mainehealth Mid Coast Hospital | Brunswick | Nonprofit | 3 of 5 | 20 |
| York Hospital | York | Nonprofit | 4 of 5 | 11 |
| Central Maine Medical Center | Lewiston | Nonprofit | 4 of 5 | 10 |
| Mainehealth Pen Bay Hospital | Rockport | Nonprofit | 3 of 5 | 8 |
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.
Anatomic Pathology & Clinical Pathology 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. Carol Saunders, MDAugusta, ME · No drug or device payments recorded (2025) ·
(207) 626-1409 Dr. Cheri Aubertine, M.D.Augusta, ME · No drug or device payments recorded (2025) ·
(207) 626-1410 Dr. John Benziger, MDAugusta, ME · No drug or device payments recorded (2025) ·
(207) 626-1406 Dr. John Oprendek, M.D.Augusta, ME · No drug or device payments recorded (2025) ·
(207) 626-1409 Dr. Laura Nelsen, MDAugusta, ME · No drug or device payments recorded (2025) ·
(605) 670-9580 Dr. Mark Gusack, M.D.Augusta, ME · No drug or device payments recorded (2025) ·
(207) 623-8411 Dr. Nadia Nashed, D.O.Augusta, ME · No drug or device payments recorded (2025) ·
(207) 626-1409 Dr. Ross Metzman, M.D.Augusta, ME · No drug or device payments recorded (2025) ·
(207) 626-1409 Dr. Vincent Gemellaro, M.D.Augusta, ME · No drug or device payments recorded (2025) ·
(207) 623-8411 Dr. Chelsey Gracia, D.O.Bangor, ME · No drug or device payments recorded (2025) ·
(072) 941-8200 Dr. Chung Shum, M.D., PH.D.Bangor, ME · No drug or device payments recorded (2025) ·
(207) 941-8200 Dr. Chunhui Yi, MD, PHDBangor, ME · No drug or device payments recorded (2025) ·
(207) 941-8200 Dr. Frederick Eyerer, MDBangor, ME · No drug or device payments recorded (2025) ·
(207) 941-8200 Dr. Karolyn Nicholas, MDBangor, ME · No drug or device payments recorded (2025) ·
(207) 941-8200 Dr. Lindsay Williams, M.D. Dr. Rima Kanhoush, M.D.Bangor, ME · No drug or device payments recorded (2025) ·
(207) 941-8200 Dr. Sharade Pailoor, M.D.Biddeford, ME · No drug or device payments recorded (2025) ·
(207) 283-7075 Dr. Ramesh Gaindh, M.D.Brunswick, ME · No drug or device payments recorded (2025) ·
(207) 373-6565 Dr. Sujata Mukhopadhyay, M.D.Brunswick, ME · No drug or device payments recorded (2025) ·
(207) 373-6566 Dr. Ninu Sharma, M.DCaribou, ME · No drug or device payments recorded (2025) ·
(207) 498-3111 Dr. Anna Puzanov, MDLewiston, ME · No drug or device payments recorded (2025) ·
(207) 795-2338 Dr. David Gallick, M.D.Lewiston, ME · No drug or device payments recorded (2025) ·
(207) 777-8400 Dr. Dennis Novak, M.D.Lewiston, ME · No drug or device payments recorded (2025) ·
(207) 795-2330 Dr. Evelina Amparo, M.D.Lewiston, ME · No drug or device payments recorded (2025) ·
(207) 753-5482 Dr. John Skinner, M.D.Lewiston, ME · No drug or device payments recorded (2025) ·
(207) 795-2338 Dr. Predrag Latkovich, MDLewiston, ME · No drug or device payments recorded (2025) ·
(207) 795-2330 Dr. Richard Jackson, M.D.Lewiston, ME · No drug or device payments recorded (2025) ·
(207) 795-2330 Dr. Richard Malone, M.D.Lewiston, ME · No drug or device payments recorded (2025) ·
(207) 777-8400 Dr. Bilal Ahmad, M.D.Portland, ME · $140 in drug and device payments (2025) ·
(207) 662-0111 Dr. Brian Klazynski, M.DPortland, ME · No drug or device payments recorded (2025) ·
(207) 662-0111 Dr. Cynthia Forker, M.D.Portland, ME · No drug or device payments recorded (2025) ·
(207) 482-7800 Dr. Douglas Dressel, M.D.Portland, ME · No drug or device payments recorded (2025) ·
(207) 662-2959 Dr. Emily Meserve, MD, MPHPortland, ME · No drug or device payments recorded (2025) ·
(207) 662-2526 Dr. Erica Heinrich, M.D.Portland, ME · $13,250 in drug and device payments (2025) ·
(207) 662-2959 Dr. Hagen Blaszyk, M.D.Portland, ME · $238 in drug and device payments (2025) ·
(207) 662-2959 Dr. Katherine Kimmelshue, MDPortland, ME · No drug or device payments recorded (2025) ·
(207) 662-0111 Dr. Katherine Saunders, DOPortland, ME · No drug or device payments recorded (2025) ·
(207) 662-0111 Dr. Michael Harvey, M.D.Portland, ME · No drug or device payments recorded (2025) ·
(207) 662-0111 Dr. Michael Jones, M.D.Portland, ME · No drug or device payments recorded (2025) ·
(207) 662-2959 Dr. Milind Velankar, MDPortland, ME · No drug or device payments recorded (2025) ·
(207) 662-0111 Dr. Ola Melhus, M.D.Portland, ME · No drug or device payments recorded (2025) ·
(207) 662-2959 Dr. Rebecca Batiste, MDPortland, ME · No drug or device payments recorded (2025) ·
(207) 662-0111 Dr. Robert Cawley, D.O.Portland, ME · No drug or device payments recorded (2025) ·
(207) 662-2959 Dr. Robert Christman, M.D.Portland, ME · $140 in drug and device payments (2025) ·
(207) 662-2959 Dr. Ronald Guibord, M.D.Portland, ME · No drug or device payments recorded (2025) ·
(207) 662-2959 Dr. Ryan Paolino, D.O.Portland, ME · No drug or device payments recorded (2025) ·
(207) 662-4735 Dr. Tarek Hammour, MDPortland, ME · No drug or device payments recorded (2025) ·
(207) 662-2959 Dr. Timothy Collins, M.D.Portland, ME · No drug or device payments recorded (2025) ·
(207) 662-2959 Dr. Timothy Hayes, M.D.Portland, ME · No drug or device payments recorded (2025) ·
(207) 662-2959 Dr. Victoria Parker, DOPortland, ME · No drug or device payments recorded (2025) ·
(207) 662-0111 Common questions
How many Anatomic Pathology & Clinical Pathology providers are in Maine?There are 56 Anatomic Pathology & Clinical Pathology providers with active NPI records practicing in Maine, according to federal NPPES data refreshed monthly.
Which cities in Maine have the most Anatomic Pathology & Clinical Pathology providers?Portland (23), Augusta (9), Lewiston (8) have the highest concentration of Anatomic Pathology & Clinical Pathology providers in Maine.
How many Anatomic Pathology & Clinical Pathology providers in Maine received drug or device company payments?5 of 56 Anatomic Pathology & Clinical Pathology providers in Maine (9%) 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 Pathologists (Anatomic & Clinical) in Maine work in independent practices or large health systems?Among 32 Pathologists (Anatomic & Clinical) in Maine enrolled in Medicare, 9% bill through a solo or small practice with fewer than 10 clinicians, 22% through a mid-size group of 10 to 99, and 69% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Pathologists (Anatomic & Clinical) in Maine work at?According to CMS facility affiliation records, the Maine hospitals where the most Pathologists (Anatomic & Clinical) hold privileges are Mainehealth Maine Medical Center in Portland; Mainehealth Mid Coast Hospital in Brunswick; York Hospital in York.
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