Dermatology
ETHAN LERNER M.D.
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 Plan acceptance stays unpublished until the practice reports it.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 1023139276 · enumerated 2007-04-03 · record updated 2007-07-08. Source: CMS NPPES. A listing is not a TRICARE network approval.
NPPES recordGoogle Maps Apple Maps OpenStreetMap
Addresses and phones
- Mailing address MASS GENERAL HOSPITAL-EAST, BUILDING 149, 13TH STREET, CHARLESTOWN, MA, 02129 (617) 726-4439 Google Maps Apple Maps OpenStreetMap
- Practice location MASS. GENERAL HOSP -EAST, BUILDING 149, 13TH ST., CHARLESTOWN, MA, 02129 (617) 726-4439 Google Maps Apple Maps OpenStreetMap
Specialties
- Dermatology 207N00000X · Primary · License 53699 MA
In this directory
Locations and evidence
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Practice location
CHARLESTOWN, MA, 02129
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.