Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Maria P Masih, MD

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1003378621

Maria P Masih, MD is registered under Family Practice in Edison, New Jersey. Qualified in 2017, 9 years ago. Practices with Hackensack Meridian Health Medical Group - Primary Care PC, a 364-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in New Jersey and New York.

Years since qualifying
9
Licensed in
NJ, NY
In the registry since
2019
Specialties on file
3
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

Student / training record This NPI belongs to someone enrolled in a health care training programme. It carries no licence and no practice of its own, so no address or phone number is published for it.

Edison, NJ

No coordinates on file. Search this address in Google Maps

Additional practice locations (2)

  • 27005 76th Ave, New Hyde Park, NY 11040-1402 — (516) 470-3377
  • 1300 Roanoke Ave, Riverhead, NY 11901-2031 — (631) 727-1600

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 31800801 (NY)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X
Family Medicine Physician Taxonomy 207Q00000X · Licence 25MA12211700 (NJ)

Record details

NPI number1003378621
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 2, 2019
Last updated in NPPESJuly 23, 2024
Certification dateJuly 23, 2024

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolOTHER
Graduated 2017 (9 years in practice)
Group practice Hackensack Meridian Health Medical Group - Primary Care Pc — 364 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients149
Services billed 326 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Hackensack Meridian Health Medical Group - Primary Care PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 364 clinicians in the practice; 12 are shown here.

Other providers in Edison