Medical groups in Tarrytown, NY
- Medical groups
- 10
- Multi-specialty
- 2
- Single-specialty
- 8
- More than one site
- 6
- 100+ physicians
- 1
There are 10 medical groups in Tarrytown with a Medicare PAC ID. ENT and Allergy Associates is the largest, with 223 New York physicians, followed by Rothman Orthopaedics with 13. 80% of Tarrytown groups are independent.
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ENT and Allergy Associates is the largest medical group in Tarrytown, with 223 physicians
Ranked by physicians with a New York address linked to each group based in Tarrytown. Rothman Orthopaedics is second with 13, and Castellano & McKee Eye Associates third with 4. 1 Tarrytown group has 100 or more physicians.
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Sort and filter all 10 Tarrytown medical groups by specialty, parent organization, group size, EHR in use and decision makers in Dmand AI.
| # | Medical group | Parent organization | Physicians | HCPs | Decision makers |
|---|---|---|---|---|---|
| 1 | ENT and Allergy AssociatesTarrytown · 86 sites | - | 223 | 373 | Decision makers |
| 2 | Rothman OrthopaedicsTarrytown · 3 sites | Parent on file | 13 | 30 | Decision makers |
| 3 | Castellano & McKee Eye AssociatesTarrytown · 1 site | - | 4 | 4 | Decision makers |
| 4 | Westchester Psychiatric AssociatesTarrytown · 2 sites | - | 2 | 3 | Decision makers |
| 5 | ENT and Allergy AssociatesTarrytown · 3 sites | - | 2 | 2 | Decision makers |
| 6 | Greater Mental Health of New YorkTarrytown · 9 sites | Parent on file | 1 | 35 | Decision makers |
| 7 | NY Pain and SpineTarrytown · 1 site | - | 1 | 2 | Decision makers |
| 8 | GoodLife Physical TherapyTarrytown · 1 site | - | - | 5 | Decision makers |
| 9 | Student Assistance ServicesTarrytown · 1 site | - | - | 2 | Decision makers |
| 10 | ENT and Allergy AssociatesTarrytown · 7 sites | - | - | - | Decision makers |
Sources: Doctors and Clinicians National Downloadable File (CMS) and Dmand AI Affiliation Data
80% of Tarrytown 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.
Tarrytown medical groups by ownership
- Independent8
- Health system or hospital1
- Community or government1
Source: Dmand AI Org Hierarchy Data
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Dmand AI maps the owners, administrators and physician leaders at each of the 10 Tarrytown medical groups, with the parent organization above each one, and finds validated work emails and mobile numbers.
2 Tarrytown 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.
Tarrytown medical groups by site of care
- Hospitals2
- Behavioral health facilities2
Sources: Dmand AI Practice Data and Dmand AI Org Hierarchy Data
Behavioral and mental health groups are the most common medical groups in Tarrytown, with 3
Each group is counted once, under its main specialty. ENT and audiology groups are second, with 2, and 2 Tarrytown groups are multi-specialty.
- Behavioral and mental health3
- ENT and audiology2
- Rehabilitation and therapy2
- Eye care1
- Orthopedics and sports medicine1
- Rheumatology, allergy and immunology1
Source: Dmand AI Professional Profile Data
454 New York HCPs work in Tarrytown medical groups, 244 of them physicians
Each clinician is counted once, across every Tarrytown group they are linked to. Only clinicians with a New York address are counted.
HCPs in Tarrytown medical groups by type
- Physicians (MD, DO)244
- Speech therapists and audiologists134
- Behavioral health clinicians29
- Physician assistants21
- Therapists (PT and OT)12
- Other HCPs14
Source: Dmand AI Affiliation Data
Each Tarrytown 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 Tarrytown 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 Tarrytown with a Medicare PAC ID.
FAQ
Frequently asked questions about medical groups in Tarrytown
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 Tarrytown?
There are 10 medical groups based in Tarrytown with a Medicare PAC ID: 2 multi-specialty and 8 single-specialty. 6 of them have more than one site.
What is the largest medical group in Tarrytown?
ENT and Allergy Associates, with 223 physicians and 373 HCPs with a New York address. Rothman Orthopaedics is second with 13, and Castellano & McKee Eye Associates is third with 4.
How many Tarrytown medical groups are independent?
8, or 80%, have no larger parent organization in the Dmand AI org hierarchy. 1 belong to a health system or hospital.
How many Tarrytown medical groups practice at a hospital?
2 Tarrytown 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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