Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Michael Kevin O'Brien, MD

Individual provider Surgery Physician · NPI 1730107061

Michael Kevin O'Brien, MD is a General Surgery in New Haven, Connecticut. Graduated from Wake Forest University School of Medicine in 1991, 35 years ago. Practices with Surgical Associates of New Haven PC, a 2-clinician group and accepts Medicare assignment. Licensed in Connecticut.

Years since qualifying
35
Trained at
Wake Forest University School of Medicine
Licensed in
CT
In the registry since
2006
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

60 Temple St Ste 5A
New Haven, CT 06510-2716
Phone: (203) 772-0650
Fax: (203) 785-9097
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence 035075 (CT)

Record details

NPI number1730107061
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 17, 2006
Last updated in NPPESJanuary 8, 2013

Medicare enrollment

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

Medicare specialtyGENERAL SURGERY
Medical schoolWAKE FOREST UNIVERSITY SCHOOL OF MEDICINE
Graduated 1991 (35 years in practice)
Group practice Surgical Associates Of New Haven Pc — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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