Internists in Charlestown, MA
- Internists
- 25
- Linked to a hospital or group
- 23
- Hospitals with an internist
- 7
- Medical groups with an internist
- 6
- Practice at a hospital
- 20
There are 25 internists in Charlestown. Massachusetts General Physicians Organization (MGPO) has the most, 20, and Massachusetts General Hospital has the most affiliated internists, 17. 25% finished medical school 30 or more years ago.
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Validated work emails and mobile numbers for Charlestown internists, found through healthcare waterfall enrichment, with a free Dmand AI account.
Charlestown internists, listed A to Z by last name
Each internist on the list has internal medicine as their primary specialty and a Charlestown practice address. The list shows the NPI, 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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Sort and filter all 25 Charlestown internists by hospital, medical group, the EHR they use and Medicare volume in Dmand AI.
Sources: NPPES NPI Registry (CMS) and Dmand AI Affiliation Data
For health IT teams
Dmand AI has the EHR for 25 of 25 Charlestown internists, at their hospital and their practice. Filter by Epic, Oracle Health, MEDITECH, athenahealth and more, then reach them with validated work emails and mobile numbers.
Massachusetts General Physicians Organization (MGPO) has the most internists in Charlestown, with 20
Massachusetts General Hospital is second with 17, and Brigham and Women's Hospital third with 8. Counts are internists with a Massachusetts address linked to each group.
Sources: Dmand AI Affiliation Data and Dmand AI Org Hierarchy Data
Massachusetts General Hospital has the most affiliated internists in Charlestown, with 17
Brigham and Women's Hospital is second with 3, and Spaulding Rehabilitation Hospital (Boston) third with 3. Charlestown internists are affiliated with 7 hospitals in all.
See every hospital and group for each Charlestown internist
Each public profile names one place an internist practices. A free account shows all of them, with the employer, the EHR and validated contacts.
Source: Dmand AI Affiliation Data
Most Charlestown internists practice at a hospital: 20 of the 22 with a mapped site
9 also practice at a medical group site. An internist can practice at several kinds of site, so the shares overlap.
Charlestown internists by site of care
- Hospitals20
- Medical group practices9
Sources: Dmand AI Affiliation Data and Dmand AI Practice Data
25% of Charlestown internists finished medical school 30 or more years ago
6 of the 24 Charlestown internists with a graduation year on file. 10 graduated in the last 10 years.
Physicians by years since medical school
- Under 10 years ago10
- 10 to 19 years ago5
- 20 to 29 years ago3
- 30 to 39 years ago3
- 40 or more years ago3
Source: Dmand AI Professional Profile Data
Every Charlestown internist profile shows current hospitals and groups, Medicare activity and NPI details
- Primary practiceThe main place they practice, with its type and cityOn every profile
- Every site of careEach hospital, clinic and group where they practice nowWith a free account
- EmployerThe organization they work for, when one is on fileWith a free account
- Medicare servicesServices and procedure codes billed to Medicare, from CMSOn every profile
- Medicare Part D prescribingClaims and drug costs from Part D, from CMSOn every profile
- Industry paymentsPayments from drug and device makers, from CMS Open PaymentsOn every profile
- Publications and clinical trialsResearch papers and trials linked to the NPI, when on fileOn every profile
- Licenses and graduation yearState license numbers and medical school graduation yearOn every profile
- NPI detailsNPI, enumeration date, primary taxonomy and practice addressOn every profile
- Work email and mobile numberFound on request through healthcare waterfall enrichment, then validatedWith a free account
- EHR in useThe EHR at each site where they practiceWith a free account
- Colleagues at each siteThe clinicians they work with at each hospital and groupWith a free account
Free account: 30 days free, self-serve, no credit card.
Sources: NPPES NPI Registry (CMS), Medicare Physician & Other Practitioners (CMS), Open Payments (CMS) and Dmand AI Affiliation Data
Sources for the Charlestown internist directory
| Data on this page | Source |
|---|---|
| HCPs, types and specialties | NPPES NPI Registry (CMS) and Dmand AI Professional Profile Data |
| Sites of care, hospitals and medical groups | Dmand AI Affiliation Data |
| Medical school graduation year | Dmand AI Professional Profile Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
Internists are HCPs whose primary specialty is internal medicine (taxonomy code 207R00000X), with an active NPI and a Charlestown practice address.
FAQ
Frequently asked questions about internists in Charlestown
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
How many internists are in Charlestown?
25 internists have an active NPI, a Charlestown practice address and internal medicine (taxonomy code 207R00000X) as their primary specialty. 23 of them are linked to a hospital or medical group.
Which Charlestown medical groups have the most internists?
Massachusetts General Physicians Organization (MGPO), with 20, followed by Massachusetts General Hospital with 17 and Brigham and Women's Hospital with 8.
Which Charlestown hospitals have the most internists?
Massachusetts General Hospital, with 17 affiliated internists, followed by Brigham and Women's Hospital with 3 and Spaulding Rehabilitation Hospital (Boston) with 3.
What share of Charlestown internists practice at a hospital?
20 of the 22 Charlestown internists with a mapped site of care, or 91%, have a current hospital affiliation.
What is the taxonomy code for internal medicine?
207R00000X is the NPPES taxonomy code for internal medicine. Sub-specialties with their own code are counted on their own lists.
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