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

Mark J Messenger, MD

Individual provider Internal Medicine Physician · NPI 1194726471

Mark J Messenger, MD is an Internal Medicine in Danvers, Massachusetts. Graduated from Icahn School of Medicine at Mount Sinai in 1979, 47 years ago. Practices with Vantage Healthcare LLC, a 69-clinician group and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
47
Trained at
Icahn School of Medicine at Mount Sinai
Licensed in
MA
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

75 Sylvan St Ste B102
Danvers, MA 01923-2764
Phone: (978) 774-7566
Fax: (978) 223-9953
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 59153 (MA)

Record details

NPI number1194726471
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 9, 2005
Last updated in NPPESJanuary 30, 2020
Certification dateJanuary 30, 2020
Mailing address75 Sylvan St Ste B102, Danvers, MA 01923-2764

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolICAHN SCHOOL OF MEDICINE AT MOUNT SINAI
Graduated 1979 (47 years in practice)
Group practice Vantage Healthcare Llc — 69 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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