Internists in Leominster, MA
- Internists
- 31
- Linked to a hospital or group
- 25
- Hospitals with an internist
- 11
- Medical groups with an internist
- 13
- Practice at a hospital
- 24
There are 31 internists in Leominster. UMass Memorial Medical Group has the most, 15, and UMass Memorial Health - HealthAlliance-Clinton Hospital has the most affiliated internists, 24. 52% finished medical school 30 or more years ago.
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Leominster internists, listed A to Z by last name
Each internist on the list has internal medicine as their primary specialty and a Leominster 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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The list shows the 26 internists with a public profile. The other 5 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 27 of 31 Leominster 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.
UMass Memorial Medical Group has the most internists in Leominster, with 15
Sound Physicians is second with 4, and Reliant Medical Group third with 4. Counts are internists with a Massachusetts address linked to each group.
Sources: Dmand AI Affiliation Data and Dmand AI Org Hierarchy Data
UMass Memorial Health - HealthAlliance-Clinton Hospital has the most affiliated internists in Leominster, with 24
UMass Memorial Medical Center - University Campus is second with 17, and Heywood Hospital third with 4. Leominster internists are affiliated with 11 hospitals in all.
See every hospital and group for each Leominster 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 Leominster internists practice at a hospital: 24 of the 25 with a mapped site
9 also practice at a medical group site, and 8 at hospices. An internist can practice at several kinds of site, so the shares overlap.
Leominster internists by site of care
- Hospitals24
- Medical group practices9
- Hospices8
- Home health agencies7
Sources: Dmand AI Affiliation Data and Dmand AI Practice Data
52% of Leominster internists finished medical school 30 or more years ago
12 of the 23 Leominster internists with a graduation year on file. 3 graduated in the last 10 years, fewer than graduated 40 or more years ago.
Physicians by years since medical school
- Under 10 years ago3
- 10 to 19 years ago6
- 20 to 29 years ago2
- 30 to 39 years ago3
- 40 or more years ago9
Source: Dmand AI Professional Profile Data
Every Leominster 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 Leominster 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 Leominster practice address.
FAQ
Frequently asked questions about internists in Leominster
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 Leominster?
31 internists have an active NPI, a Leominster practice address and internal medicine (taxonomy code 207R00000X) as their primary specialty. 25 of them are linked to a hospital or medical group.
Which Leominster medical groups have the most internists?
UMass Memorial Medical Group, with 15, followed by Sound Physicians with 4 and Reliant Medical Group with 4.
Which Leominster hospitals have the most internists?
UMass Memorial Health - HealthAlliance-Clinton Hospital, with 24 affiliated internists, followed by UMass Memorial Medical Center - University Campus with 17 and Heywood Hospital with 4.
What share of Leominster internists practice at a hospital?
24 of the 25 Leominster internists with a mapped site of care, or 96%, 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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