Internists in New Hampshire
- Internists
- 665
- Linked to a hospital or group
- 546
- Hospitals with an internist
- 27
- Medical groups with an internist
- 59
- Cities
- 44
There are 665 internists in New Hampshire. Dartmouth Hitchcock Clinics Manchester has the most, 137, and Dartmouth Hitchcock Medical Center has the most affiliated internists, 173. Lebanon is home to 159, and 35% finished medical school 30 or more years ago.
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New Hampshire internists, listed A to Z by last name
Each internist on the list has internal medicine as their primary specialty and a New Hampshire 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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Showing 1 to 10 of 577 New Hampshire internists
The list shows the 577 internists with a public profile. The other 88 are counted in the total and searchable with a free account.
Sources: NPPES NPI Registry (CMS) and Dmand AI Affiliation Data
For health IT teams
Dmand AI has the EHR for 619 of 665 New Hampshire 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.
Dartmouth Hitchcock Clinics Manchester has the most internists in New Hampshire, with 137
Dartmouth Hitchcock Medical Center is second with 121, and Surgical Care Group third with 61. Counts are internists with a New Hampshire address linked to each group.
Sources: Dmand AI Affiliation Data and Dmand AI Org Hierarchy Data
Dartmouth Hitchcock Medical Center has the most affiliated internists in New Hampshire, with 173
Elliot Hospital in Manchester is second with 117, and Catholic Medical Center third with 82. New Hampshire internists are affiliated with 27 hospitals in all.
See every hospital and group for each New Hampshire 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
Lebanon has the most internists in New Hampshire, with 159
More New Hampshire cities with internists
- Laconia21
- Exeter14
- Winchester14
- Derry13
- Keene13
- Peterborough12
- Salem10
- Rochester9
- Plymouth8
Internists practice in 44 New Hampshire cities. Every city with 10 or more has its own page.
Source: NPPES NPI Registry (CMS)
Most New Hampshire internists practice at a hospital: 474 of the 526 with a mapped site
225 also practice at a medical group site, and 149 at home health agencies. An internist can practice at several kinds of site, so the shares overlap.
New Hampshire internists by site of care
- Hospitals474
- Medical group practices225
- Home health agencies149
- Hospices57
- Ambulatory surgery centers52
Sources: Dmand AI Affiliation Data and Dmand AI Practice Data
35% of New Hampshire internists finished medical school 30 or more years ago
175 of the 496 New Hampshire internists with a graduation year on file. 99 graduated in the last 10 years.
Physicians by years since medical school
- Under 10 years ago99
- 10 to 19 years ago111
- 20 to 29 years ago111
- 30 to 39 years ago105
- 40 or more years ago70
Source: Dmand AI Professional Profile Data
Every New Hampshire 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 New Hampshire 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 New Hampshire practice address.
FAQ
Frequently asked questions about internists in New Hampshire
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 New Hampshire?
665 internists have an active NPI, a New Hampshire practice address and internal medicine (taxonomy code 207R00000X) as their primary specialty. 546 of them are linked to a hospital or medical group.
Which New Hampshire medical groups have the most internists?
Dartmouth Hitchcock Clinics Manchester, with 137, followed by Dartmouth Hitchcock Medical Center with 121 and Surgical Care Group with 61.
Which New Hampshire hospitals have the most internists?
Dartmouth Hitchcock Medical Center, with 173 affiliated internists, followed by Elliot Hospital with 117 and Catholic Medical Center with 82.
Which New Hampshire cities have the most internists?
Lebanon, with 159, followed by Manchester (118) and Nashua (71). Internists practice in 44 New Hampshire cities in all.
How many New Hampshire internists finished medical school 30 or more years ago?
175 of the 496 with a graduation year on file, or 35%. 99 graduated in the last 10 years.
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.
How can I contact internists in New Hampshire?
Dmand AI finds validated work emails, mobile numbers and practice phone numbers for internists in New Hampshire through healthcare waterfall enrichment, matched to the site where each one practices now. They are available with a free Dmand AI account: 30 days free, self-serve, no credit card.
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