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

Individual provider Obstetrics & Gynecology Physician · NPI 1740476563

Zachary Mason Merriam, DO is an Obstetrics/Gynecology in Englewood, New Jersey. Graduated from New York College of Osteo Medicine of New York Institute of Technology in 2007, 19 years ago. Practices with Medical Associates of Englewood PC, a 540-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Connecticut, New Jersey and New York.

Years since qualifying
19
Trained at
New York College of Osteo Medicine of New York Institute of Technology
Licensed in
CT, NJ, NY
In the registry since
2007
Specialties on file
3
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

401 S Van Brunt St Ste 301
Englewood, NJ 07631-4600
Phone: (201) 659-7700
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 8900 Van Wyck Expy, Jamaica, NY 11418-2832 — (718) 206-8518

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence 25MB09689400 (NJ)
Obstetrics & Gynecology Physician Taxonomy 207V00000X · Licence 050100 (CT)
Obstetrics & Gynecology Physician Taxonomy 207V00000X · Licence 263823 (NY)

Record details

NPI number1740476563
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedSeptember 16, 2007
Last updated in NPPESMay 30, 2024
Certification dateMay 30, 2024

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolNEW YORK COLLEGE OF OSTEO MEDICINE OF NEW YORK INSTITUTE OF TECHNOLOGY
Graduated 2007 (19 years in practice)
Group practice Medical Associates Of Englewood Pc — 540 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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