Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Sarah Katherine Apgar, MD

Individual provider Internal Medicine Physician · NPI 1043497779

Dr. Sarah Katherine Apgar, MD is an Internal Medicine in New Haven, Connecticut. Graduated from Icahn School of Medicine at Mount Sinai in 2005, 21 years ago. Practices with Regents of the University of California, a 717-clinician group and accepts Medicare assignment. Licensed in Connecticut.

Years since qualifying
21
Trained at
Icahn School of Medicine at Mount Sinai
Licensed in
CT
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

20 York St CB-2041 Ynh Medical Services Pc
New Haven, CT 06504
Phone: (203) 688-4748
Fax: (203) 688-4740
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 046610 (CT)
Internal Medicine Physician Taxonomy 207R00000X · Licence 046610 (CT)

Record details

NPI number1043497779
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 24, 2008
Last updated in NPPESJanuary 6, 2015

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolICAHN SCHOOL OF MEDICINE AT MOUNT SINAI
Graduated 2005 (21 years in practice)
Group practice Regents Of The University Of California — 717 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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