Mark JenningsM.D.
Anesthesiology·Boston, MA
Mark Jennings, M.D. is an Anesthesiology provider in Boston, MA affiliated with 4 ambulatory surgery centers in MA, as of July 2026.
- NPI1396124988
- Registered2015
- Centers4
- StateMA
- Class of2015
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Ambulatory surgery centers
Centers whose service lines match this provider’s. Affiliations change; verify independently.
- Arc Worcester Center Lp Dba Worcester Surgical CenterWorcester, MA · Gastroenterology, Ophthalmology, Urology · 30 on panelView center →
- Cataract And Laser Center INCDedham, MA · Ophthalmology · 2 on panelView center →
- Orthopedics Surgical Center Of The North Shore LLCPeabody, MA · Gastroenterology, Orthopedics, Pain management · 25 on panelView center →
- West Suburban Eye Surgery Center LLCChelmsford, MA · Ophthalmology · 4 on panelView center →
Education
Education on record as of August 2026.
Mark Jennings at a glance
- Provider
- Mark Jennings
- Credential
- M.D.
- Specialty
- Anesthesiology
- Procedures
- Anesthesiology CPT codes
- Location
- Boston, MA
- Medical school
- Eastern Virginia Medical School
- Graduated
- 2015
- NPI registered
- 2015
- NPI
- 1396124988
- Snapshot
- July 2026
Identity, specialty, and affiliations change over time. This is not an endorsement, and not clinical, billing, or legal advice. Providers may request corrections at founders@datalilyai.com. Read the DataLily AI data methodology.
Questions
Where does Mark Jennings practice?
Mark Jennings, M.D. is based in Boston, MA and is affiliated with 4 ambulatory surgery centers: Arc Worcester Center Lp Dba Worcester Surgical Center in Worcester, MA, Cataract And Laser Center INC in Dedham, MA, Orthopedics Surgical Center Of The North Shore LLC in Peabody, MA, and West Suburban Eye Surgery Center LLC in Chelmsford, MA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Mark Jennings's NPI number?
Mark Jennings's National Provider Identifier (NPI) is 1396124988, registered in 2015. Specialty on record: Anesthesiology; credential M.D.
Where did Mark Jennings go to medical school?
Mark Jennings, M.D. attended Eastern Virginia Medical School, graduating in 2015.
How many Anesthesiology providers in Massachusetts work at ambulatory surgery centers?
10 Anesthesiology surgeons and proceduralists in Massachusetts are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Mark Jennings among them. The Massachusetts Anesthesiology directory lists each one by city with credential, NPI, and center affiliations.
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