Internists in Massachusetts

  • Internal medicine
  • Massachusetts
Internists
6,731
Linked to a hospital or group
5,061
Hospitals with an internist
84
Medical groups with an internist
479
Cities
207

There are 6,731 internists in Massachusetts. Massachusetts General Physicians Organization (MGPO) has the most, 616, and Brigham and Women's Hospital has the most affiliated internists, 1,021. Boston is home to 2,110, and 36% finished medical school 30 or more years ago.

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Massachusetts internists, listed A to Z by last name (3,051 to 3,100 of 5,528)

Each internist on the list has internal medicine as their primary specialty and a Massachusetts practice address. The list shows the NPI and city, and how many hospitals and medical groups each one practices with. A free account names every hospital and group, with validated contacts.

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Massachusetts internists, A to Z, 3,051 to 3,100
InternistHospitalsMedical groupsEmail and phone
Michael Karim Mansour, MD, PhDBoston · NPI 14372858631 hospital2 groupsContacts
Gina M. Manzo, MDCohasset · NPI 17402317295 hospitals2 groupsContacts
Sharon L. Marable, MDBoston · NPI 1952382012-1 groupContacts
Francesca M. Marangell, DOCambridge · NPI 16092504065 hospitals2 groupsContacts
Oliver Cabailo Marasigan, MDWorcester · NPI 14070184502 hospitals1 groupContacts
Darma MarcelinMarlborough · NPI 11447273223 hospitals2 groupsContacts
Joseph Marcel-Saint-Louis Demertine, MDRoxbury Crossing · NPI 14270078221 hospital1 groupContacts
Alexandra Marchetta, MDMendon · NPI 18517366643 hospitals1 groupContacts
Amanda R. Marchica, DOSouth Weymouth · NPI 19729485371 hospital1 groupContacts
Felippe Ottoni Marcondes, MDBoston · NPI 15184934447 hospitals2 groupsContacts
Jyothi Margapuri, MDMendon · NPI 15284493115 hospitals1 groupContacts
David M. Margulies, MDWaltham · NPI 1942344635--Contacts
Vincent Joseph Mariano, MDSpringfield · NPI 19629312952 hospitals1 groupContacts
Laurie J. Marin, DOWorcester · NPI 14179036264 hospitals1 groupContacts
Lucas X. Marinacci, MDBoston · NPI 15082454323 hospitals3 groupsContacts
Matthew Mariyampillai, MDMendon · NPI 15781234854 hospitals4 groupsContacts
Roger Greenwood Mark, MDNPI 1326037219-1 groupContacts
Katherine A. Markelz, DONorthampton · NPI 1013370279--Contacts
Robert P. Marlin, MDLowell · NPI 19129653852 hospitals2 groupsContacts
Sully Mariel Marquez FloresFramingham · NPI 1093449183--Contacts
Mallika Joy Marshall, MDBoston · NPI 18816674831 hospital2 groupsContacts
Angela M. Martagon Villamil, MDSpringfield · NPI 10634296112 hospitals2 groupsContacts
Jose A. Martagon-Villamil, MDSpringfield · NPI 19524479302 hospitals1 groupContacts
Jeffrey David Martens, MDHyannis · NPI 1063485795-1 groupContacts
Martha N. Martents, MDRandolph · NPI 17009648482 hospitals2 groupsContacts
Rose Mariah Martin, MDMendon · NPI 10631531461 hospital1 groupContacts
Michelle K. MartinchekBrockton · NPI 1477817815--Contacts
William Martin-Doyle, MDNewton Lower Falls · NPI 13961587215 hospitals3 groupsContacts
Aida Kuri Martinez, MDBraintree · NPI 13666479845 hospitals1 groupContacts
Michael Joseph Martinez, MDBoston · NPI 1073215455--Contacts
Audrey Elizabeth Anne MartinoBoston · NPI 13165257021 hospital-Contacts
Yosbelkys Martin Paez, MDBoston · NPI 13769298936 hospitals2 groupsContacts
Sandra Lee L. Marwill, MDFramingham · NPI 1003874637-1 groupContacts
Evan Marzouk, MDSpringfield · NPI 12156686601 hospital1 groupContacts
Stephanie Johanna Mascia, MD, MPHBoston · NPI 19224135825 hospitals1 groupContacts
Nicholas Michael M. Mascoli III, MDNewton Lower Falls · NPI 10139647175 hospitals1 groupContacts
Azmat Maskati, MDBrockton · NPI 17705307923 hospitals1 groupContacts
Barbara M. Masley, MDLowell · NPI 19321658183 hospitals1 groupContacts
Huma Masood, MDLowell · NPI 15585261941 hospital1 groupContacts
Daniel R. Massarelli, MDMendon · NPI 14674351314 hospitals1 groupContacts
Benjamin R. Massey, MDBoston · NPI 10530574222 hospitals2 groupsContacts
Peter J. Massicott, MDMarlborough · NPI 12655459172 hospitals1 groupContacts
Georges J. Massih, MDBrighton · NPI 14676514143 hospitals3 groupsContacts
Robert J. Master, MDLawrence · NPI 1518048131-1 groupContacts
Steven I. Master, MDCambridge · NPI 12555648371 hospital2 groupsContacts
Valeria Leonor Mata, MDFramingham · NPI 1386377596--Contacts
Manuela C. Matei, MDSouth Weymouth · NPI 14674044751 hospital1 groupContacts
Steven B. Matfis, MDQuincy · NPI 1053377945-1 groupContacts
Caryl S. Mather, MDMarlborough · NPI 13069593252 hospitals1 groupContacts
Marsha Nalini Mather, MDHyannis · NPI 18317726234 hospitals2 groupsContacts

Showing 3,051 to 3,100 of 5,528 Massachusetts internists

The list shows the 5,528 internists with a public profile. The other 1,203 are counted in the total and searchable with a free account.

Sources: NPPES NPI Registry (CMS) and Dmand AI Affiliation Data

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