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

Dr. Martin Mark Keibel

Individual provider Family Medicine Physician · NPI 1427067339

Dr. Martin Mark Keibel is a Family Practice in Manchester, Connecticut. Graduated from State University of New York Downstate Medical Center in 1977, 49 years ago. Practices with Hartford Healthcare Medical Group Inc, a 234-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Connecticut.

Years since qualifying
49
Trained at
State University of New York Downstate Medical Center
Licensed in
CT
In the registry since
2006
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Practice location Address checks out

574 Middle Tpke E
Manchester, CT 06040-3730
Phone: (860) 646-4334
Fax: (860) 646-7020
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 023567 (CT)

Record details

NPI number1427067339
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedAugust 7, 2006
Last updated in NPPESOctober 31, 2007

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolSTATE UNIVERSITY OF NEW YORK DOWNSTATE MEDICAL CENTER
Graduated 1977 (49 years in practice)
Group practice Hartford Healthcare Medical Group Inc — 234 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Manchester