Medical groups in Weslaco, TX
- Medical groups
- 27
- Multi-specialty
- 6
- Single-specialty
- 21
- More than one site
- 11
There are 27 medical groups in Weslaco with a Medicare PAC ID. Rio Grande Valley Adult & Internal Medicine Specialists, P.A. is the largest, with 16 Texas physicians, followed by Pulmonary & Sleep Center of the Valley with 15. 70% of Weslaco groups are independent.
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Rio Grande Valley Adult & Internal Medicine Specialists, P.A. is the largest medical group in Weslaco, with 16 physicians
Ranked by physicians with a Texas address linked to each group based in Weslaco. Pulmonary & Sleep Center of the Valley is second with 15, and Knapp Medical Center third with 14.
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Sort and filter all 27 Weslaco 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
Prime Healthcare Services has the most physicians in Weslaco medical groups, with 20 across 2 groups
Dmand AI maps every Weslaco medical group to its parent organization, up to the health system or platform at the top. 1 parent organizations have two or more Weslaco medical groups. Each clinician counts once per parent organization.
- Prime Healthcare Services
- Knapp Medical Center
- Knapp Medical Center
See every medical group, site and clinician under Prime Healthcare Services
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 27 Weslaco medical groups, with the parent organization above each one, and finds validated work emails and mobile numbers.
70% of Weslaco 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.
Weslaco medical groups by ownership
- Independent19
- Health system or hospital2
- Platform or corporate owner4
- Other organization2
Source: Dmand AI Org Hierarchy Data
7 Weslaco 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.
Weslaco medical groups by site of care
- Hospitals7
- Therapy and rehab centers1
- Dialysis centers1
Sources: Dmand AI Practice Data and Dmand AI Org Hierarchy Data
Primary care groups are the most common medical groups in Weslaco, with 13
Each group is counted once, under its main specialty. Behavioral and mental health groups are second, with 3, and 6 Weslaco groups are multi-specialty.
- Primary care13
- Behavioral and mental health3
- Radiology and imaging3
- Anesthesia and pain2
- Eye care2
- Rehabilitation and therapy2
- OB/GYN and women's health1
- Pathology and laboratory1
Source: Dmand AI Professional Profile Data
204 Texas HCPs work in Weslaco medical groups, 82 of them physicians
Each clinician is counted once, across every Weslaco group they are linked to. Only clinicians with a Texas address are counted.
HCPs in Weslaco medical groups by type
- Physicians (MD, DO)82
- Nurses and nurse practitioners67
- Physician assistants28
- Optometrists and opticians12
- Behavioral health clinicians7
- Other HCPs8
Source: Dmand AI Affiliation Data
Each Weslaco 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 Weslaco 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 Weslaco with a Medicare PAC ID.
FAQ
Frequently asked questions about medical groups in Weslaco
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 Weslaco?
There are 27 medical groups based in Weslaco with a Medicare PAC ID: 6 multi-specialty and 21 single-specialty. 11 of them have more than one site.
What is the largest medical group in Weslaco?
Rio Grande Valley Adult & Internal Medicine Specialists, P.A., with 16 physicians and 34 HCPs with a Texas address. Pulmonary & Sleep Center of the Valley is second with 15, and Knapp Medical Center is third with 14.
How many Weslaco medical groups are independent?
19, or 70%, have no larger parent organization in the Dmand AI org hierarchy. 2 belong to a health system or hospital and 4 to a physician platform or corporate owner.
How many Weslaco medical groups practice at a hospital?
7 Weslaco 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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