HealthcareDiscovery.AI / Doctors / Maine / Waterville / Internal Medicine

Internal Medicine in Waterville, Maine

Data updated monthly · Last refresh September 2026

9 Internal Medicine providers practice in Waterville. Listings are drawn from federal public records and are not endorsements.

Internal Medicine providers in Waterville

Listed alphabetically. 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. Bert Beverly, M.D.
Waterville, ME · No drug or device payments recorded (2025) · (207) 873-2220
Dr. John Irwin, D.O.
Waterville, ME · No drug or device payments recorded (2025) · (207) 680-2070
Dr. Nadeem Siddiqui, MD
Waterville, ME · No drug or device payments recorded (2025) · (207) 861-3000
Dr. Oksana Yerokhina, MD
Waterville, ME · No drug or device payments recorded (2025) · (207) 861-3014
Dr. Ramon Cheleuitte, MD
Waterville, ME · $18 in drug and device payments (2025) · (207) 873-1098
Dr. Sayeedul Hasan, M.B.B.S
Waterville, ME · No drug or device payments recorded (2025) · (207) 861-3062
Dr. Stephen Raph, MD
Waterville, ME · No drug or device payments recorded (2025) · (207) 873-1098
Dr. Todd Stapley, D.O.
Waterville, ME · No drug or device payments recorded (2025) · (207) 861-3170
Dr. Uzma Naaz, MD
Waterville, ME · No drug or device payments recorded (2025) · (207) 861-3000

Conditions Internal Medicine providers in Waterville, Maine commonly treat

Patients often search by condition rather than specialty. These are conditions typically managed by Internal Medicine providers. Individual practices vary, so confirm with the provider before booking.

Common questions

How many Internal Medicine providers are in Waterville, Maine?

There are 9 Internal Medicine providers with active NPI records practicing in Waterville, according to federal NPPES data refreshed monthly.

What conditions do Internal Medicine providers in Waterville treat?

Internal Medicine providers in Waterville commonly treat high blood pressure, type 2 diabetes, high cholesterol, preventive care, chronic disease management and related conditions. Individual practices vary, so confirm with the provider before booking.

Where does this data come from?

Provider records 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.

All specialties in Waterville Internal Medicine across Maine

Try a city like Tucson, a zip like 85016, or a specialty like psychiatry. For a doctor by name, use the full search.
Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory.