Medical groups in Westfield, NJ
- Medical groups
- 16
- Multi-specialty
- 4
- Single-specialty
- 12
- More than one site
- 7
There are 16 medical groups in Westfield with a Medicare PAC ID. The Cardiovascular Care Group is the largest, with 15 New Jersey physicians, followed by Genesis Orthopaedic and Spine with 9. 100% of Westfield groups are independent.
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The Cardiovascular Care Group is the largest medical group in Westfield, with 15 physicians
Ranked by physicians with a New Jersey address linked to each group based in Westfield. Genesis Orthopaedic and Spine is second with 9, and Advanced Dermatology, Mohs & Laser Surgery Center, P.A. third with 4.
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Sort and filter all 16 Westfield medical groups by specialty, parent organization, group size, EHR in use and decision makers in Dmand AI.
Showing 1 to 10 of 16 medical groups in Westfield
Sources: Doctors and Clinicians National Downloadable File (CMS) and Dmand AI Affiliation Data
100% of Westfield 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.
Westfield medical groups by ownership
- Independent16
Source: Dmand AI Org Hierarchy Data
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Dmand AI maps the owners, administrators and physician leaders at each of the 16 Westfield medical groups, with the parent organization above each one, and finds validated work emails and mobile numbers.
Ambulatory surgery centers are the most common site of care for Westfield medical groups
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.
Westfield medical groups by site of care
- Ambulatory surgery centers1
- Behavioral health facilities1
Sources: Dmand AI Practice Data and Dmand AI Org Hierarchy Data
Behavioral and mental health groups are the most common medical groups in Westfield, with 4
Each group is counted once, under its main specialty. Rehabilitation and therapy groups are second, with 3, and 4 Westfield groups are multi-specialty.
- Behavioral and mental health4
- Rehabilitation and therapy3
- Chiropractic2
- Eye care2
- Orthopedics and sports medicine2
- Dermatology1
- Primary care1
- General and specialty surgery1
Source: Dmand AI Professional Profile Data
142 New Jersey HCPs work in Westfield medical groups, 35 of them physicians
Each clinician is counted once, across every Westfield group they are linked to. Only clinicians with a New Jersey address are counted.
HCPs in Westfield medical groups by type
- Behavioral health clinicians41
- Physicians (MD, DO)35
- Speech therapists and audiologists18
- Therapists (PT and OT)13
- Physician assistants12
- Other HCPs23
Source: Dmand AI Affiliation Data
Each Westfield 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 Westfield 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 Westfield with a Medicare PAC ID.
FAQ
Frequently asked questions about medical groups in Westfield
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 Westfield?
There are 16 medical groups based in Westfield with a Medicare PAC ID: 4 multi-specialty and 12 single-specialty. 7 of them have more than one site.
What is the largest medical group in Westfield?
The Cardiovascular Care Group, with 15 physicians and 20 HCPs with a New Jersey address. Genesis Orthopaedic and Spine is second with 9, and Advanced Dermatology, Mohs & Laser Surgery Center, P.A. is third with 4.
How many Westfield medical groups are independent?
16, or 100%, have no larger parent organization 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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