Internists in Greenvale, NY
- Internists
- 14
- Linked to a hospital or group
- 12
- Hospitals with an internist
- 3
- Medical groups with an internist
- 11
- Practice at a hospital
- 5
There are 14 internists in Greenvale. Lenox Hill Hospital at Northwell Health has the most, 1, and North Shore University Hospital has the most affiliated internists, 3. 45% finished medical school 30 or more years ago.
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Greenvale internists, listed A to Z by last name
Each internist on the list has internal medicine as their primary specialty and a Greenvale 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 13 internists with a public profile. The other 1 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 9 of 14 Greenvale 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.
Lenox Hill Hospital at Northwell Health has the most internists in Greenvale, with 1
Ilm Medical Care is second with 1, and Northwell Health Physician Partners Cardiology at Great Neck third with 1. Counts are internists with a New York address linked to each group.
Sources: Dmand AI Affiliation Data and Dmand AI Org Hierarchy Data
North Shore University Hospital has the most affiliated internists in Greenvale, with 3
Lenox Hill Hospital is second with 1, and Stony Brook University Hospital third with 1. Greenvale internists are affiliated with 3 hospitals in all.
See every hospital and group for each Greenvale 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
Ambulatory surgery centers are the most common site of care for Greenvale internists, with 8
5 also practice at a medical group site, and 5 at hospitals. An internist can practice at several kinds of site, so the shares overlap.
Greenvale internists by site of care
- Ambulatory surgery centers8
- Medical group practices5
- Hospitals5
- Physician offices4
- Home health agencies4
Sources: Dmand AI Affiliation Data and Dmand AI Practice Data
45% of Greenvale internists finished medical school 30 or more years ago
5 of the 11 Greenvale 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 ago1
- 20 to 29 years ago3
- 30 to 39 years ago2
- 40 or more years ago3
Source: Dmand AI Professional Profile Data
Every Greenvale 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 Greenvale 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 Greenvale practice address.
FAQ
Frequently asked questions about internists in Greenvale
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 Greenvale?
14 internists have an active NPI, a Greenvale practice address and internal medicine (taxonomy code 207R00000X) as their primary specialty. 12 of them are linked to a hospital or medical group.
Which Greenvale medical groups have the most internists?
Lenox Hill Hospital at Northwell Health, with 1, followed by Ilm Medical Care with 1 and Northwell Health Physician Partners Cardiology at Great Neck with 1.
Which Greenvale hospitals have the most internists?
North Shore University Hospital, with 3 affiliated internists, followed by Lenox Hill Hospital with 1 and Stony Brook University Hospital with 1.
What share of Greenvale internists practice at a hospital?
5 of the 10 Greenvale internists with a mapped site of care, or 50%, 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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