HealthCareAtlasUSA

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Doctors / NY

MARK W OLDENDORF, MD

INTERNAL MEDICINE

Medical school: ALBANY MEDICAL COLLEGE OF UNION UNIVERSITY

Graduated: 1976

Offers telehealth

NPI: 1427147800

Practice Locations (1)

OLDENDORF MEDICAL SERVICES PLLC

407 ALBANY SHAKER RD, SUITE 100

LOUDONVILLE, NY 122111962

5184351300

Source: CMS National Downloadable File, September 2026.

MARK OLDENDORF, MD | HealthCareAtlasUSA