Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Beatriz R Esayag-Tendler, MD

Individual provider Endocrinology, Diabetes & Metabolism Physician · NPI 1023015898

Beatriz R Esayag-Tendler, MD practises Endocrinology in Farmington, Connecticut. Qualified in 1986, 40 years ago. Practices with University of Connecticut Health Center, a 628-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Connecticut.

Years since qualifying
40
Licensed in
CT
In the registry since
2005
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 06030-0001
Phone: (860) 679-3343
Fax: (860) 679-4256
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hypertension Specialist Physician (primary) Taxonomy 207RH0005X · Licence 032574 (CT)
Endocrinology, Diabetes & Metabolism Physician Taxonomy 207RE0101X · Licence 032574 (CT)

Record details

NPI number1023015898
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 7, 2005
Last updated in NPPESJuly 11, 2022

Medicare enrollment

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

Medicare specialtyENDOCRINOLOGY
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1986 (40 years in practice)
Group practice University Of Connecticut Health Center — 628 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
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 patients256
Services billed 467 a service is one billed item, such as a visit, a test or a procedure
Average patient age71

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. Those with a page here are linked.

  • Hartford Hospital Hospital · Hartford, CT
  • William W Backus Hospital Hospital · Norwich, CT · listed as William W. Backus Hospital
  • 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