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Internal Medicine

ATRIUS HEALTH, INC.

Identity confirmed via CMS NPPES · September 30, 2026 · A directory match is not a coverage approval.

Is this your practice? This listing was imported from public provider identity data (CMS NPPES) and has not yet been claimed. Claim this listing to confirm the practice details. Plan acceptance stays unpublished until the practice reports it.

Public record

NPI 1558756759 · enumerated 2015-04-03 · record updated 2022-06-20. Source: CMS NPPES. A listing is not a TRICARE network approval.

Authorized official: Dr. STEVE STRONGWATER, President · (617) 559-8042

Other names: GRANITE MEDICAL GROUP

Addresses and phones

Specialties

  • Dermatology 207N00000X
  • Internal Medicine, Cardiovascular Disease 207RC0000X
  • Internal Medicine, Endocrinology, Diabetes & Metabolism 207RE0101X
  • Internal Medicine, Gastroenterology 207RG0100X
  • Internal Medicine, Geriatric Medicine 207RG0300X
  • Internal Medicine, Interventional Cardiology 207RI0011X
  • Internal Medicine, Pulmonary Disease 207RP1001X
  • Internal Medicine, Rheumatology 207RR0500X
  • Radiology, Diagnostic Radiology 2085R0202X
  • Internal Medicine 207R00000X · Primary

In this directory

Locations and evidence

  • Practice location QUINCY, MA, 021690908
    Accepting new patientsNot reportedCMS NPPES · September 30, 2026

Plan acceptance

  • No published plan acceptance yet. Confirm directly with the practice, or claim this listing if it's yours.