Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Mark A Horwitz, OD

Individual provider Optometrist · NPI 1104929314

Dr. Mark A Horwitz, OD is an Optometry in Passaic, New Jersey. Graduated from State University of New York - State College Optometry in 1997, 29 years ago. Accepts Medicare assignment. Licensed in New Jersey.

Years since qualifying
29
Trained at
State University of New York - State College Optometry
Licensed in
NJ
In the registry since
2006
What do these letters mean?
OD — Doctor of Optometry
An optometrist: examines eyes, prescribes glasses and contacts, and treats many eye conditions.

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Practice location Address checks out

124 Main Ave Fl 1
Passaic, NJ 07055-4427
Phone: (973) 916-5050
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 27OA00550700 (NJ)

Record details

NPI number1104929314
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorNo
NPI enumeratedSeptember 6, 2006
Last updated in NPPESNovember 1, 2007
Mailing address124 Main Ave Fl 1, Passaic, NJ 07055-4427

Medicare enrollment

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

Medicare specialtyOPTOMETRY
Medical schoolSTATE UNIVERSITY OF NEW YORK - STATE COLLEGE OPTOMETRY
Graduated 1997 (29 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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