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

Tomas Diaz

Individual provider Emergency Medicine Physician · NPI 1235524083

Tomas Diaz practises Emergency Medicine in Teaneck, New Jersey. Graduated from Perelman School of Med at the University of Pennsylvania in 2015, 11 years ago. Practices with Emergency Physicians of Englewood, PC, an 11-clinician group and accepts Medicare assignment. Licensed in New Jersey.

Years since qualifying
11
Trained at
Perelman School of Med at the University of Pennsylvania
Licensed in
NJ
In the registry since
2015
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Practice location Address checks out

718 Teaneck Rd
Teaneck, NJ 07666-4245
Phone: (800) 833-3000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 25MA11863600 (NJ)

Record details

NPI number1235524083
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedMarch 30, 2015
Last updated in NPPESFebruary 6, 2024
Certification dateFebruary 6, 2024

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolPERELMAN SCHOOL OF MED AT THE UNIVERSITY OF PENNSYLVANIA
Graduated 2015 (11 years in practice)
Group practice Emergency Physicians Of Englewood, Pc — 11 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 patients392
Services billed 512 a service is one billed item, such as a visit, a test or a procedure
Average patient age78

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 Emergency Physicians of Englewood, PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 11 clinicians in the practice; 9 are shown here.

Other providers in Teaneck