Medical groups in Barrington, IL
- Medical groups
- 20
- Multi-specialty
- 3
- Single-specialty
- 17
- More than one site
- 11
There are 20 medical groups in Barrington with a Medicare PAC ID. Best Practices Inpatient Care is the largest, with 76 Illinois physicians, followed by Tri-County Emergency Physicians with 30. 90% of Barrington groups are independent.
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Best Practices Inpatient Care is the largest medical group in Barrington, with 76 physicians
Ranked by physicians with an Illinois address linked to each group based in Barrington. Tri-County Emergency Physicians is second with 30, and The Illinois Center for Digestive and Liver Health third with 12.
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Showing 1 to 10 of 20 medical groups in Barrington
Sources: Doctors and Clinicians National Downloadable File (CMS) and Dmand AI Affiliation Data
90% of Barrington 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.
Barrington medical groups by ownership
- Independent18
- Health system or hospital1
- 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 20 Barrington medical groups, with the parent organization above each one, and finds validated work emails and mobile numbers.
3 Barrington 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.
Barrington medical groups by site of care
- Hospitals3
- Ambulatory surgery centers1
- Skilled nursing facilities1
Sources: Dmand AI Practice Data and Dmand AI Org Hierarchy Data
Primary care groups are the most common medical groups in Barrington, with 7
Each group is counted once, under its main specialty. Behavioral and mental health groups are second, with 6, and 3 Barrington groups are multi-specialty.
- Primary care7
- Behavioral and mental health6
- Emergency and hospital medicine2
- Chiropractic1
- ENT and audiology1
- Eye care1
- Rehabilitation and therapy1
- General and specialty surgery1
Source: Dmand AI Professional Profile Data
320 Illinois HCPs work in Barrington medical groups, 144 of them physicians
Each clinician is counted once, across every Barrington group they are linked to. Only clinicians with an Illinois address are counted.
HCPs in Barrington medical groups by type
- Physicians (MD, DO)144
- Nurses and nurse practitioners95
- Behavioral health clinicians38
- Physician assistants18
- Optometrists and opticians6
- Other HCPs19
Source: Dmand AI Affiliation Data
Each Barrington 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 Barrington 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 Barrington with a Medicare PAC ID.
FAQ
Frequently asked questions about medical groups in Barrington
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 Barrington?
There are 20 medical groups based in Barrington with a Medicare PAC ID: 3 multi-specialty and 17 single-specialty. 11 of them have more than one site.
What is the largest medical group in Barrington?
Best Practices Inpatient Care, with 76 physicians and 145 HCPs with an Illinois address. Tri-County Emergency Physicians is second with 30, and The Illinois Center for Digestive and Liver Health is third with 12.
How many Barrington medical groups are independent?
18, or 90%, have no larger parent organization in the Dmand AI org hierarchy. 1 belong to a health system or hospital and 1 to a physician platform or corporate owner.
How many Barrington medical groups practice at a hospital?
3 Barrington 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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