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

Dr. Mark William Jennings, MD

Individual provider Anesthesiology Physician · NPI 1396124988

Dr. Mark William Jennings, MD is an Anesthesiology in Boston, Massachusetts. Graduated from Eastern Virginia Medical School in 2015, 11 years ago. Practices with North Shore Ambulatory Anesthesia Partners LLC, a 9-clinician group and accepts Medicare assignment. Licensed in Hawaii and Massachusetts.

Years since qualifying
11
Trained at
Eastern Virginia Medical School
Licensed in
HI, MA
In the registry since
2015
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

133 Seaport Blvd Unit 1819
Boston, MA 02210-2674
Phone: (607) 426-8112
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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 290324 (MA)
Anesthesiology Physician Taxonomy 207L00000X · Licence 20085 (HI)

Record details

NPI number1396124988
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 28, 2015
Last updated in NPPESJanuary 3, 2022
Certification dateJanuary 3, 2022

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolEASTERN VIRGINIA MEDICAL SCHOOL
Graduated 2015 (11 years in practice)
Group practice North Shore Ambulatory Anesthesia Partners Llc — 9 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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