Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Christopher John Mastino, MD

Individual provider Physical Medicine & Rehabilitation Physician · NPI 1740230358

Dr. Christopher John Mastino, MD is a Physical Medicine and Rehabilitation in Fairfield, Connecticut. Graduated from Icahn School of Medicine at Mount Sinai in 1994, 32 years ago. Accepts Medicare assignment and offers telehealth. Licensed in Connecticut.

Years since qualifying
32
Trained at
Icahn School of Medicine at Mount Sinai
Licensed in
CT
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

314 Riverside Dr
Fairfield, CT 06824
Phone: (203) 685-6326
Fax: (203) 580-3366
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Specialist (primary) Taxonomy 174400000X · Licence 037809 (CT)
Physical Medicine & Rehabilitation Physician Taxonomy 208100000X · Licence 037809 (CT)

Record details

NPI number1740230358
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 12, 2006
Last updated in NPPESAugust 6, 2018

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPHYSICAL MEDICINE AND REHABILITATION
Medical schoolICAHN SCHOOL OF MEDICINE AT MOUNT SINAI
Graduated 1994 (32 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Fairfield