Medical groups in Port Jefferson Station, NY
- Medical groups
- 18
- Multi-specialty
- 4
- Single-specialty
- 14
- More than one site
- 9
There are 18 medical groups in Port Jefferson Station with a Medicare PAC ID. True North Neurology is the largest, with 15 New York physicians, followed by Community Medical Wellness with 8. 89% of Port Jefferson Station groups are independent.
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Work emails and mobile numbers for practice owners, administrators and physician leaders, found through healthcare waterfall enrichment, with a free Dmand AI account.
True North Neurology is the largest medical group in Port Jefferson Station, with 15 physicians
Ranked by physicians with a New York address linked to each group based in Port Jefferson Station. Community Medical Wellness is second with 8, and Port Jefferson Dermatology third with 7.
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Sort and filter all 18 Port Jefferson Station medical groups by specialty, parent organization, group size, EHR in use and decision makers in Dmand AI.
Sources: Doctors and Clinicians National Downloadable File (CMS) and Dmand AI Affiliation Data
89% of Port Jefferson Station medical groups are independent, with no larger parent organization
A group counts as independent when no health system, platform or other organization sits above it in the org hierarchy. Every other group belongs to a larger organization.
Port Jefferson Station medical groups by ownership
- Independent16
- Platform or corporate owner1
- Other organization1
Source: Dmand AI Org Hierarchy Data
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Dmand AI maps the owners, administrators and physician leaders at each of the 18 Port Jefferson Station medical groups, with the parent organization above each one, and finds validated work emails and mobile numbers.
2 Port Jefferson Station medical groups practice at a hospital site
Beyond their own offices, groups practice at the sites of care linked to them in the org hierarchy. A group can practice at several kinds of site, so the shares overlap.
Port Jefferson Station medical groups by site of care
- Ambulatory surgery centers2
- Hospitals2
Sources: Dmand AI Practice Data and Dmand AI Org Hierarchy Data
Behavioral and mental health groups are the most common medical groups in Port Jefferson Station, with 4
Each group is counted once, under its main specialty. Primary care groups are second, with 3, and 4 Port Jefferson Station groups are multi-specialty.
- Behavioral and mental health4
- Primary care3
- Anesthesia and pain2
- Dermatology2
- Plastic and cosmetic surgery2
- Rehabilitation and therapy2
- Eye care1
- Podiatry1
- General and specialty surgery1
Source: Dmand AI Professional Profile Data
162 New York HCPs work in Port Jefferson Station medical groups, 47 of them physicians
Each clinician is counted once, across every Port Jefferson Station group they are linked to. Only clinicians with a New York address are counted.
HCPs in Port Jefferson Station medical groups by type
- Physicians (MD, DO)47
- Nurses and nurse practitioners44
- Physician assistants31
- Behavioral health clinicians15
- Non-clinical and support staff7
- Other HCPs18
Source: Dmand AI Affiliation Data
Each Port Jefferson Station medical group profile shows the parent, sites, clinicians and identifiers
- Clinicians and specialtiesA count by specialty and a sample of the group's cliniciansOn every profile
- Practice locationsMain site and a sample of practice locations, with a count of the restOn every profile
- Medicare Part B paymentsMedicare payments to the group, from CMSOn every profile
- Group NPI and Medicare PAC IDIdentifiers for matching records across sourcesOn every profile
- Parent organizationThe health system, platform or owner above the groupOn every profile
- Every clinician and siteThe full roster and every practice locationWith a free account
- Leader and clinician contactsWork emails and mobile numbers, found on request and then validatedWith a free account
- EHR used by the group's cliniciansThe EHR in use at the group's sitesWith a free account
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Sources: Doctors and Clinicians National Downloadable File (CMS), Medicare Physician & Other Practitioners (CMS) and Dmand AI Org Hierarchy Data
Sources for the Port Jefferson Station medical group directory
| Data on this page | Source |
|---|---|
| Medical groups, specialties and sites | Doctors and Clinicians National Downloadable File (CMS) and Dmand AI Professional Profile Data |
| Parent organizations and independence | Dmand AI Org Hierarchy Data |
| Physicians and HCPs | Dmand AI Affiliation Data |
| Group NPI and PAC ID | NPPES NPI Registry (CMS) and Doctors and Clinicians National Downloadable File (CMS) |
Data last refreshed October 2026Report an inaccuracyRemove my information
The directory lists groups based in Port Jefferson Station with a Medicare PAC ID.
FAQ
Frequently asked questions about medical groups in Port Jefferson Station
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
How many medical groups are in Port Jefferson Station?
There are 18 medical groups based in Port Jefferson Station with a Medicare PAC ID: 4 multi-specialty and 14 single-specialty. 9 of them have more than one site.
What is the largest medical group in Port Jefferson Station?
True North Neurology, with 15 physicians and 26 HCPs with a New York address. Community Medical Wellness is second with 8, and Port Jefferson Dermatology is third with 7.
How many Port Jefferson Station medical groups are independent?
16, or 89%, have no larger parent organization in the Dmand AI org hierarchy. 1 to a physician platform or corporate owner.
How many Port Jefferson Station medical groups practice at a hospital?
2 Port Jefferson Station groups practice at a hospital site linked to them in the Dmand AI org hierarchy.
How do I find a medical group's NPI or PAC ID?
Each medical group profile lists the group NPI and Medicare PAC ID at the top, with the main address and phone number. The NPI comes from the NPPES NPI Registry and the PAC ID from CMS Medicare enrollment.
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