Medical groups in Manhasset, NY
- Medical groups
- 27
- Multi-specialty
- 6
- Single-specialty
- 21
- More than one site
- 19
There are 27 medical groups in Manhasset with a Medicare PAC ID. Progressive Urology is the largest, with 17 New York physicians, followed by Northwell Health Physician Partners with 13. 78% of Manhasset groups are independent.
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Progressive Urology is the largest medical group in Manhasset, with 17 physicians
Ranked by physicians with a New York address linked to each group based in Manhasset. Northwell Health Physician Partners is second with 13, and Northwell Health Physician Partners third with 12.
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Sort and filter all 27 Manhasset medical groups by specialty, parent organization, group size, EHR in use and decision makers in Dmand AI.
Showing 1 to 10 of 27 medical groups in Manhasset
Sources: Doctors and Clinicians National Downloadable File (CMS) and Dmand AI Affiliation Data
Northwell Health has the most physicians in Manhasset medical groups, with 34 across 5 groups
Dmand AI maps every Manhasset medical group to its parent organization, up to the health system or platform at the top. 1 parent organizations have two or more Manhasset medical groups. Each clinician counts once per parent organization.
See every medical group, site and clinician under Northwell Health
Org Hierarchy Explorer maps every group, site of care and clinician under the parent, with the leaders at each group.
Source: Dmand AI Org Hierarchy Data
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Dmand AI maps the owners, administrators and physician leaders at each of the 27 Manhasset medical groups, with the parent organization above each one, and finds validated work emails and mobile numbers.
78% of Manhasset 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.
Manhasset medical groups by ownership
- Independent21
- Health system or hospital5
- Platform or corporate owner1
Source: Dmand AI Org Hierarchy Data
11 Manhasset 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.
Manhasset medical groups by site of care
- Hospitals11
Sources: Dmand AI Practice Data and Dmand AI Org Hierarchy Data
Primary care groups are the most common medical groups in Manhasset, with 7
Each group is counted once, under its main specialty. Rehabilitation and therapy groups are second, with 5, and 6 Manhasset groups are multi-specialty.
- Primary care7
- Rehabilitation and therapy5
- Eye care4
- Dermatology2
- Podiatry2
- Anesthesia and pain1
- Behavioral and mental health1
- Dental and oral surgery1
- Emergency and hospital medicine1
- Pediatrics1
- Plastic and cosmetic surgery1
- Radiology and imaging1
Source: Dmand AI Professional Profile Data
222 New York HCPs work in Manhasset medical groups, 90 of them physicians
Each clinician is counted once, across every Manhasset group they are linked to. Only clinicians with a New York address are counted.
HCPs in Manhasset medical groups by type
- Physicians (MD, DO)90
- Nurses and nurse practitioners57
- Podiatrists21
- Physician assistants11
- Optometrists and opticians10
- Other HCPs33
Source: Dmand AI Affiliation Data
Each Manhasset 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 Manhasset 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 Manhasset with a Medicare PAC ID.
FAQ
Frequently asked questions about medical groups in Manhasset
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 Manhasset?
There are 27 medical groups based in Manhasset with a Medicare PAC ID: 6 multi-specialty and 21 single-specialty. 19 of them have more than one site.
What is the largest medical group in Manhasset?
Progressive Urology, with 17 physicians and 26 HCPs with a New York address. Northwell Health Physician Partners is second with 13, and Northwell Health Physician Partners is third with 12.
How many Manhasset medical groups are independent?
21, or 78%, have no larger parent organization in the Dmand AI org hierarchy. 5 belong to a health system or hospital and 1 to a physician platform or corporate owner.
How many Manhasset medical groups practice at a hospital?
11 Manhasset 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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