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

Individual provider Anesthesiology Physician · NPI 1609876853

Dr. Jeffrey Spencer, MD is an Anesthesiology in Mount Kisco, New York. Graduated from Vanderbilt University School of Medicine in 1987, 39 years ago. Practices with Bridgeport Anesthesia Associates, PC, a 14-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
39
Trained at
Vanderbilt University School of Medicine
Licensed in
NY
In the registry since
2005
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

400 E Main St Northern Westchester Hospital
Mount Kisco, NY 10549-3417
Phone: (914) 666-1691
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 175558 (NY)

Record details

NPI number1609876853
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 29, 2005
Last updated in NPPESJuly 13, 2026
Mailing address43 Kensico Dr, 2nd Floor, Mount Kisco, NY 10549-1009

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolVANDERBILT UNIVERSITY SCHOOL OF MEDICINE
Graduated 1987 (39 years in practice)
Group practice Bridgeport Anesthesia Associates, P.C. — 14 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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