Internists in Princeton, NJ
- Internists
- 54
- Linked to a hospital or group
- 33
- Hospitals with an internist
- 12
- Medical groups with an internist
- 8
- Practice at a hospital
- 28
There are 54 internists in Princeton. Princeton Medical Group has the most, 9, and Princeton Medical Center has the most affiliated internists, 23. 48% finished medical school 30 or more years ago.
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Princeton internists, listed A to Z by last name
Each internist on the list has internal medicine as their primary specialty and a Princeton 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 42 internists with a public profile. The other 12 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 33 of 54 Princeton 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.
Princeton Medical Group has the most internists in Princeton, with 9
Penn Heart and Vascular Center Cherry Hill is second with 5, and Princeton Healthcare Medical Associates third with 4. Counts are internists with a New Jersey address linked to each group.
Sources: Dmand AI Affiliation Data and Dmand AI Org Hierarchy Data
Princeton Medical Center has the most affiliated internists in Princeton, with 23
Robert Wood Johnson University Hospital Somerset is second with 4, and Robert Wood Johnson University Hospital Hamilton third with 4. Princeton internists are affiliated with 12 hospitals in all.
See every hospital and group for each Princeton 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 Princeton internists practice at a hospital: 28 of the 33 with a mapped site
27 also practice at a medical group site, and 18 at home health agencies. An internist can practice at several kinds of site, so the shares overlap.
Princeton internists by site of care
- Hospitals28
- Medical group practices27
- Home health agencies18
- Ambulatory surgery centers15
- Physician offices8
Sources: Dmand AI Affiliation Data and Dmand AI Practice Data
48% of Princeton internists finished medical school 30 or more years ago
15 of the 31 Princeton internists with a graduation year on file. 2 graduated in the last 10 years, fewer than graduated 40 or more years ago.
Physicians by years since medical school
- Under 10 years ago2
- 10 to 19 years ago6
- 20 to 29 years ago8
- 30 to 39 years ago11
- 40 or more years ago4
Source: Dmand AI Professional Profile Data
Every Princeton 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 Princeton 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 Princeton practice address.
FAQ
Frequently asked questions about internists in Princeton
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 Princeton?
54 internists have an active NPI, a Princeton practice address and internal medicine (taxonomy code 207R00000X) as their primary specialty. 33 of them are linked to a hospital or medical group.
Which Princeton medical groups have the most internists?
Princeton Medical Group, with 9, followed by Penn Heart and Vascular Center Cherry Hill with 5 and Princeton Healthcare Medical Associates with 4.
Which Princeton hospitals have the most internists?
Princeton Medical Center, with 23 affiliated internists, followed by Robert Wood Johnson University Hospital Somerset with 4 and Robert Wood Johnson University Hospital Hamilton with 4.
What share of Princeton internists practice at a hospital?
28 of the 33 Princeton internists with a mapped site of care, or 85%, 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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