Updated October 2026

Medical groups in Irving, TX

Medical group directory
Irving, Texas

Medical groups: 111
Multi-specialty: 24
Single-specialty: 87
More than one site: 57
100+ physicians: 2

There are 111 medical groups in Irving with a Medicare PAC ID. NorthStar Anesthesia is the largest, with 130 Texas physicians, followed by CHRISTUS Physician Group with 121. 58% of Irving groups are independent.

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NorthStar Anesthesia is the largest medical group in Irving, with 130 physicians

Ranked by physicians with a Texas address linked to each group based in Irving. CHRISTUS Physician Group is second with 121, and HarmonyCares Medical Group third with 97. 2 Irving groups have 100 or more physicians.

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Medical groups in Irving, ranked by physicians
#	Medical group	Parent organization	Physicians	HCPs	Decision makers
1	NorthStar AnesthesiaIrving · 58 sites	Parent on file	130	600	Decision makers
2	CHRISTUS Physician GroupIrving · 49 sites	Parent on file	121	175	Decision makers
3	HarmonyCares Medical GroupIrving · 21 sites	Parent on file	97	483	Decision makers
4	Exceed MedicalIrving · 15 sites	Parent on file	76	232	Decision makers
5	Ambulatory Anesthesia Care (Southwest)Irving · 28 sites	Parent on file	36	118	Decision makers
6	Texas Bone & Joint, Las ColinasIrving · 41 sites	Parent on file	30	70	Decision makers
7	Ambulatory Anesthesia Care (Southwest)Irving · 10 sites	Parent on file	20	34	Decision makers
8	Direct Orthopedic CareIrving · 20 sites	Parent on file	19	155	Decision makers
9	HarmonyCares Medical GroupIrving · 4 sites	Parent on file	15	32	Decision makers
10	Rehabilitation & Physical Medicine LLCIrving · 5 sites	-	8	35	Decision makers
11	Precision Orthopedics & Sports MedicineIrving · 3 sites	-	7	18	Decision makers
12	Passion Health Primary CareIrving · 9 sites	-	7	11	Decision makers
13	All-Star OrthopaedicsIrving · 5 sites	Parent on file	6	28	Decision makers
14	Desoto Healthcare ClinicIrving · 2 sites	-	4	25	Decision makers
15	Holistiq Spine & Orthopaedic ClinicIrving · 1 site	-	4	6	Decision makers
16	Choice AnesthesiaIrving · 2 sites	-	3	18	Decision makers
17	NorthStar AnesthesiaIrving · 67 sites	Parent on file	3	11	Decision makers
18	Texas Physician House CallsIrving · 1 site	Parent on file	3	11	Decision makers
19	Texas Primary & Pediatric CareIrving · 1 site	-	3	7	Decision makers
20	ENT Partners of TexasIrving · 3 sites	-	3	5	Decision makers
21	Pediatric Eyecare of North TexasIrving · 2 sites	Parent on file	3	5	Decision makers
22	Texas Spine AssociatesIrving · 3 sites	-	3	5	Decision makers
23	Pediatric Health SpecialistsIrving · 2 sites	-	3	4	Decision makers
24	Las Colinas Ob/GynIrving · 1 site	-	3	3	Decision makers
25	MD Kids PediatricsIrving · 2 sites	Parent on file	3	3	Decision makers
26	Verdure Health ServicesIrving · 1 site	-	2	7	Decision makers
27	Sumana Ketha MDPAIrving · 4 sites	-	2	6	Decision makers
28	NorthStar AnesthesiaIrving · 46 sites	Parent on file	2	5	Decision makers
29	DFW Primary Care PLLCIrving · 2 sites	-	2	4	Decision makers
30	LaserCare Eye CenterIrving · 4 sites	-	2	4	Decision makers
31	Academic Medical AssociatesIrving · 1 site	-	2	3	Decision makers
32	Metroplex ENT & AllergyIrving · 3 sites	-	2	3	Decision makers
33	Wound Care MedicsIrving · 1 site	-	2	3	Decision makers
34	C.P. Middleton, MD, P.A.Irving · 2 sites	Parent on file	2	2	Decision makers
35	Knee and Vein Vascular CentersIrving · 1 site	Parent on file	2	2	Decision makers
36	Kudo Care CenterIrving · 1 site	-	2	2	Decision makers
37	Unity Healthcare AllianceIrving · 1 site	-	2	2	Decision makers
38	Your ClinicIrving · 1 site	-	2	2	Decision makers
39	Z & Z Medical AssociatesIrving · 2 sites	-	2	2	Decision makers
40	Vital HousecallIrving · 2 sites	Parent on file	1	10	Decision makers
41	Kelsom ClinicIrving · 1 site	Parent on file	1	7	Decision makers
42	Spine Health & WellnessIrving · 1 site	-	1	7	Decision makers
43	Northern Texas Facial & Oral SurgeryIrving · 5 sites	-	1	6	Decision makers
44	NorthStar AnesthesiaIrving · 73 sites	Parent on file	1	6	Decision makers
45	Las Colinas Physical MedicineIrving · 1 site	-	1	4	Decision makers
46	Tylock-George Eye CareIrving · 2 sites	-	1	4	Decision makers
47	Anchor Restorative MedicineIrving · 1 site	-	1	3	Decision makers
48	Blackburn Woolfolk DermatologyIrving · 2 sites	-	1	3	Decision makers
49	Dynamic Healthcare Clinic LLCIrving · 1 site	-	1	3	Decision makers
50	Las Colinas EndocrinologyIrving · 2 sites	-	1	3	Decision makers

Showing 1 to 10 of 111 medical groups in Irving

Sources: Doctors and Clinicians National Downloadable File (CMS) and Dmand AI Affiliation Data

Northstar Anesthesia has the most physicians in Irving medical groups, with 137 across 20 groups

Dmand AI maps every Irving medical group to its parent organization, up to the health system or platform at the top. 4 parent organizations have two or more Irving medical groups. Each clinician counts once per parent organization.

Parent organizations with the most Irving medical groups
#	Parent organization	Irving groups	Physicians	HCPs
1	Northstar AnesthesiaPhysician staffing company	20	137	629
2	HarmonycaresHome-based care	2	97	483
3	Ambulatory Anesthesia CarePhysician practice platform	2	48	139
4	UnitedHealth GroupDiversified health company	2	3	9

Parent organizations with two or more Irving groups

Northstar AnesthesiaPhysician staffing company · 20 Irving medical groups
NorthStar AnesthesiaMedical group · 58 sites
NorthStar AnesthesiaMedical group · 67 sites
18 more Irving groups and their practice sites

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Source: Dmand AI Org Hierarchy Data

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58% of Irving 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.

Irving medical groups by ownership

Independent6458%
Health system or hospital22%
Platform or corporate owner3431%
Other organization1110%

Source: Dmand AI Org Hierarchy Data

29 Irving 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.

Irving medical groups by site of care

Hospitals2926%
Ambulatory surgery centers1211%
Rural health clinics22%
Skilled nursing facilities11%
FQHCs11%

Sources: Dmand AI Practice Data and Dmand AI Org Hierarchy Data

Primary care groups are the most common medical groups in Irving, with 42

Each group is counted once, under its main specialty. Anesthesia and pain groups are second, with 27, and 24 Irving groups are multi-specialty.

Source: Dmand AI Professional Profile Data

2,210 Texas HCPs work in Irving medical groups, 633 of them physicians

Each clinician is counted once, across every Irving group they are linked to. Only clinicians with a Texas address are counted.

HCPs in Irving medical groups by type

Nurses and nurse practitioners1,26857%
Physicians (MD, DO)63329%
Physician assistants1818%
Therapists (PT and OT)603%
Optometrists and opticians231%
Other HCPs452%

Source: Dmand AI Affiliation Data

Each Irving 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 Irving medical group directory

Sources for the data on this page
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 inaccuracy Remove my information

The directory lists groups based in Irving with a Medicare PAC ID.

FAQ

Frequently asked questions about medical groups in Irving

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 Irving?

There are 111 medical groups based in Irving with a Medicare PAC ID: 24 multi-specialty and 87 single-specialty. 57 of them have more than one site.

What is the largest medical group in Irving?

NorthStar Anesthesia, with 130 physicians and 600 HCPs with a Texas address. CHRISTUS Physician Group is second with 121, and HarmonyCares Medical Group is third with 97.

Which health system has the most medical groups in Irving?

By physicians, Northstar Anesthesia, with 137 across 20 groups, followed by Harmonycares with 97 and Ambulatory Anesthesia Care with 48.

How many Irving medical groups are independent?

64, or 58%, have no larger parent organization in the Dmand AI org hierarchy. 2 belong to a health system or hospital and 34 to a physician platform or corporate owner.

How many Irving medical groups practice at a hospital?

29 Irving 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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