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

Mark D Hershey, MD

Individual provider Critical Care Medicine (Anesthesiology) Physician · NPI 1396776878

Mark D Hershey, MD is an Anesthesiology in Newton, Massachusetts. Graduated from Columbia University College of Physicians and Surgeons in 1985, 41 years ago. Practices with Spectrum Healthcare Partners PA, a 298-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Massachusetts and Maine.

Years since qualifying
41
Trained at
Columbia University College of Physicians and Surgeons
Licensed in
MA, ME
In the registry since
2006
Specialties on file
4
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

2014 Washington St Dept OF Anesthesia
Newton, MA 02462
Phone: (617) 243-6298
Fax: (617) 243-6184
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 123 Medical Center Dr, Brunswick, ME 04011-2652 — (207) 373-6000

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 78943 (MA)
Critical Care Medicine (Anesthesiology) Physician Taxonomy 207LC0200X · Licence MD23627 (ME)
Critical Care Medicine (Anesthesiology) Physician Taxonomy 207LC0200X · Licence 78943 (MA)
Anesthesiology Physician Taxonomy 207L00000X · Licence MD23627 (ME)

Record details

NPI number1396776878
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 5, 2006
Last updated in NPPESApril 28, 2025
Certification dateApril 28, 2025
Mailing address2014 Washington St, Newton, MA 02462-1607

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolCOLUMBIA UNIVERSITY COLLEGE OF PHYSICIANS AND SURGEONS
Graduated 1985 (41 years in practice)
Group practice Spectrum Healthcare Partners Pa — 298 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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