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

Individual provider Internal Medicine Physician · NPI 1972764314

Dr. Shiraz Ahmed Nisar, MD practises Internal Medicine in Edison, New Jersey. Qualified in 2002, 24 years ago. Practices with Hni Medical Services of Ohio, LLC, a 40-clinician group and accepts Medicare assignment. Licensed in New Jersey and Ohio.

Years since qualifying
24
Licensed in
NJ, OH
In the registry since
2008
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

1895 Oak Tree Rd
Edison, NJ 08820-2122
Phone: (732) 548-1833
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 25MA08423600 (NJ)
Internal Medicine Physician Taxonomy 207R00000X · Licence 35.092743 (OH)

Record details

NPI number1972764314
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 18, 2008
Last updated in NPPESDecember 8, 2022
Certification dateDecember 8, 2022

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2002 (24 years in practice)
Group practice Hni Medical Services Of Ohio, Llc — 40 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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 patients218
Services billed 719 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 Hni Medical Services of Ohio, LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 40 clinicians in the practice; 12 are shown here.

Other providers in Edison