HealthcareDiscovery.AI / Doctors / Massachusetts / Waltham

Doctors in Waltham, Massachusetts

Data updated monthly · Last refresh September 2026

248 licensed providers practice in Waltham across 54 specialties, and 25% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

248providers
54specialties
25%with industry payments

Specialties in Waltham

Common questions

How many doctors practice in Waltham, Massachusetts?

248 licensed providers with active NPI records list a practice address in Waltham, according to federal NPPES data refreshed monthly.

How many doctors in Waltham received drug or device company payments?

62 of 248 providers in Waltham (25%) 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 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.

Other cities in Massachusetts

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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.