Medical groups in La Mesa, CA
- Medical groups
- 43
- Multi-specialty
- 9
- Single-specialty
- 34
- More than one site
- 29
There are 43 medical groups in La Mesa with a Medicare PAC ID. X-Ray Medical Group is the largest, with 57 California physicians, followed by Innovative Anesthesia Consultants, PC with 31. 74% of La Mesa groups are independent.
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X-Ray Medical Group is the largest medical group in La Mesa, with 57 physicians
Ranked by physicians with a California address linked to each group based in La Mesa. Innovative Anesthesia Consultants, PC is second with 31, and Analytic Pathology Medical Group third with 19.
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Sort and filter all 43 La Mesa medical groups by specialty, parent organization, group size, EHR in use and decision makers in Dmand AI.
Showing 1 to 10 of 43 medical groups in La Mesa
Sources: Doctors and Clinicians National Downloadable File (CMS) and Dmand AI Affiliation Data
X-Ray Medical Group has the most physicians in La Mesa medical groups, with 66 across 2 groups
Dmand AI maps every La Mesa medical group to its parent organization, up to the health system or platform at the top. 3 parent organizations have two or more La Mesa medical groups. Among health systems, Sharp HealthCare has the most groups, 4. Each clinician counts once per parent organization.
- X-Ray Medical Group
- X-Ray Medical Group
- X-Ray Medical Group, Inc.
See every medical group, site and clinician under X-Ray Medical Group
Org Hierarchy Explorer maps every group, site of care and clinician under the parent, with the leaders at each group.
Source: Dmand AI Org Hierarchy Data
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Dmand AI maps the owners, administrators and physician leaders at each of the 43 La Mesa medical groups, with the parent organization above each one, and finds validated work emails and mobile numbers.
74% of La Mesa 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.
La Mesa medical groups by ownership
- Independent32
- Health system or hospital4
- Platform or corporate owner2
- Other organization5
Source: Dmand AI Org Hierarchy Data
12 La Mesa 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.
La Mesa medical groups by site of care
- Hospitals12
- Skilled nursing facilities3
- Ambulatory surgery centers1
Sources: Dmand AI Practice Data and Dmand AI Org Hierarchy Data
Primary care groups are the most common medical groups in La Mesa, with 20
Each group is counted once, under its main specialty. Behavioral and mental health groups are second, with 3, and 9 La Mesa groups are multi-specialty.
- Primary care20
- Behavioral and mental health3
- Urology and nephrology3
- Chiropractic2
- Eye care2
- Radiology and imaging2
- Rehabilitation and therapy2
- General and specialty surgery2
- Anesthesia and pain1
- Dermatology1
- Emergency and hospital medicine1
- ENT and audiology1
- Neurology and neurosurgery1
- Pathology and laboratory1
- Podiatry1
Source: Dmand AI Professional Profile Data
336 California HCPs work in La Mesa medical groups, 226 of them physicians
Each clinician is counted once, across every La Mesa group they are linked to. Only clinicians with a California address are counted.
HCPs in La Mesa medical groups by type
- Physicians (MD, DO)226
- Nurses and nurse practitioners52
- Physician assistants29
- Optometrists and opticians8
- Therapists (PT and OT)8
- Other HCPs13
Source: Dmand AI Affiliation Data
Each La Mesa 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 La Mesa 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 La Mesa with a Medicare PAC ID.
FAQ
Frequently asked questions about medical groups in La Mesa
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 La Mesa?
There are 43 medical groups based in La Mesa with a Medicare PAC ID: 9 multi-specialty and 34 single-specialty. 29 of them have more than one site.
What is the largest medical group in La Mesa?
X-Ray Medical Group, with 57 physicians and 57 HCPs with a California address. Innovative Anesthesia Consultants, PC is second with 31, and Analytic Pathology Medical Group is third with 19.
Which health system has the most medical groups in La Mesa?
By physicians, X-Ray Medical Group, with 66 across 2 groups, followed by Sharp HealthCare with 11 and Sharp Community Medical Group with 5.
How many La Mesa medical groups are independent?
32, or 74%, have no larger parent organization in the Dmand AI org hierarchy. 4 belong to a health system or hospital and 2 to a physician platform or corporate owner.
How many La Mesa medical groups practice at a hospital?
12 La Mesa 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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