Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
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Dr. Nasser Majid Shirazi, MD

Individual provider Internal Medicine Physician · NPI 1811228976

Dr. Nasser Majid Shirazi, MD practises Nephrology in Farmington, Connecticut. Qualified in 1996, 30 years ago. Practices with University of Connecticut Health Center, a 628-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in Connecticut.

Years since qualifying
30
Licensed in
CT
In the registry since
2010
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

263 Farmington Ave
Farmington, CT 06030-3835
Phone: (860) 679-4888
Fax: (860) 679-1153
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 117 Albany Turnpike, Canton, CT 06019 — (860) 679-4888
  • 836 Hopmedow Street, Simsbury, CT 06070 — (860) 679-4888
  • 450 Clarkson Ave Dept Of, Brooklyn, NY 11203-2012 — (718) 270-2848

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X · Licence 051133 (CT)
Internal Medicine Physician Taxonomy 207R00000X · Licence 51133 (CT)

Record details

NPI number1811228976
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 28, 2010
Last updated in NPPESAugust 1, 2023
Certification dateJuly 27, 2023

Medicare enrollment

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

Medicare specialtyNEPHROLOGY
Medical schoolOTHER
Graduated 1996 (30 years in practice)
Group practice University Of Connecticut Health Center — 628 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 patients132
Services billed 646 a service is one billed item, such as a visit, a test or a procedure
Average patient age70

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.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $21 1 payment · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

  • DCI - Avon Dialysis Inc Dialysis facility · Avon, CT · listed as Dialysis Clinic, Inc
  • John Dempsey Hospital Of The University Of Connect Hospital · Farmington, CT

Colleagues at University of Connecticut Health Center

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 628 clinicians in the practice; 12 are shown here.

Other providers in Farmington