Internal Medicine Providers in Cortlandt Manor, NY
Browse 15 Internal Medicine providers listed in NPPES with a practice address in Cortlandt Manor, New York.
How Cortlandt Manor compares with the U.S.
15 active clinicians in Internal Medicine list a practice address in Cortlandt Manor, NY in the NPI registry.
Population data for this city are not available, so we do not compare it with the U.S. rate.
Too few clinicians in Internal Medicine in Cortlandt Manor are listed in the CMS Medicare file to report Medicare assignment or telehealth shares.
These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.
Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com · Methodology
Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026.
Internal Medicine Medicare (PECOS) Enrollment & Ordering Eligibility
Medicare enrollment and order/referring eligibility listed by CMS for Internal Medicine practitioners in Cortlandt Manor, NY
Dr. Nadia Naz Amin , MD
Internal Medicine
Dr. William J Assante , MD
Internal Medicine
Dr. Kola Dushaj , MD
Internal Medicine
Sara El Gassim
Internal Medicine
Dr. Maurice Johnson , MD
Internal Medicine
Dr. Helena Kurian , MD
Internal Medicine
Dr. Patrick Jean Florian Prepetit , MD
Internal Medicine
Dr. Aaron David Richman , MD
Internal Medicine
Dr. Steven H Rocker , MD
Internal Medicine
Dr. George Samuel , MD
Internal Medicine
Dr. James Christopher Trapasso , DO
Internal Medicine
Dr. Mark Howard Hittman , MD
Internal Medicine
Dr. Alphonso L Linley , MD
Internal Medicine
Neritan Mani
Internal Medicine
Dr. Laura Greene Wiegand , MD
Internal Medicine
Frequently Asked Questions about Internal Medicine in Cortlandt Manor
Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the New York licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.
This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.
Other Specialties in Cortlandt Manor
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