Medical groups in Lawrenceville, NJ
- Medical groups
- 15
- Multi-specialty
- 5
- Single-specialty
- 10
- More than one site
- 8
- 100+ physicians
- 1
There are 15 medical groups in Lawrenceville with a Medicare PAC ID. Princeton Healthcare Medical Associates is the largest, with 167 New Jersey physicians, followed by Princeton Medicine Specialty Group with 35. 80% of Lawrenceville groups are independent.
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Princeton Healthcare Medical Associates is the largest medical group in Lawrenceville, with 167 physicians
Ranked by physicians with a New Jersey address linked to each group based in Lawrenceville. Princeton Medicine Specialty Group is second with 35, and Lawrenceville Neurology Center third with 8. 1 Lawrenceville group has 100 or more physicians.
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Sort and filter all 15 Lawrenceville 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
80% of Lawrenceville 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.
Lawrenceville medical groups by ownership
- Independent12
- Health system or hospital2
- Platform or corporate owner1
Source: Dmand AI Org Hierarchy Data
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Dmand AI maps the owners, administrators and physician leaders at each of the 15 Lawrenceville medical groups, with the parent organization above each one, and finds validated work emails and mobile numbers.
4 Lawrenceville 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.
Lawrenceville medical groups by site of care
- Hospitals4
- Behavioral health facilities1
Sources: Dmand AI Practice Data and Dmand AI Org Hierarchy Data
Eye care groups are the most common medical groups in Lawrenceville, with 4
Each group is counted once, under its main specialty. Primary care groups are second, with 4, and 5 Lawrenceville groups are multi-specialty.
- Eye care4
- Primary care4
- Behavioral and mental health2
- Rehabilitation and therapy2
- Chiropractic1
- ENT and audiology1
- Podiatry1
Source: Dmand AI Professional Profile Data
333 New Jersey HCPs work in Lawrenceville medical groups, 216 of them physicians
Each clinician is counted once, across every Lawrenceville group they are linked to. Only clinicians with a New Jersey address are counted.
HCPs in Lawrenceville medical groups by type
- Physicians (MD, DO)216
- Nurses and nurse practitioners54
- Physician assistants20
- Therapists (PT and OT)12
- Optometrists and opticians8
- Other HCPs23
Source: Dmand AI Affiliation Data
Each Lawrenceville 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 Lawrenceville 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 Lawrenceville with a Medicare PAC ID.
FAQ
Frequently asked questions about medical groups in Lawrenceville
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 Lawrenceville?
There are 15 medical groups based in Lawrenceville with a Medicare PAC ID: 5 multi-specialty and 10 single-specialty. 8 of them have more than one site.
What is the largest medical group in Lawrenceville?
Princeton Healthcare Medical Associates, with 167 physicians and 237 HCPs with a New Jersey address. Princeton Medicine Specialty Group is second with 35, and Lawrenceville Neurology Center is third with 8.
How many Lawrenceville medical groups are independent?
12, or 80%, have no larger parent organization in the Dmand AI org hierarchy. 2 belong to a health system or hospital and 1 to a physician platform or corporate owner.
How many Lawrenceville medical groups practice at a hospital?
4 Lawrenceville 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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