Gonzaba Medical Group
- Total HCPs
- 48
- Physicians (MD/DO)
- 4
- Nurses and PAs
- 44
- Executives
- 388
- Practice locations
- 7
Find the right contacts among 388 executives and 48 HCPs
Professional emails, personal emails and mobile numbers for Gonzaba Medical Group's buying committee, with a free Dmand AI account.
Gonzaba Medical Group is a single-specialty medical group with 7 practice locations in Texas
Gonzaba Medical Group (South Texas Ancillary Services Ltd) is based in San Antonio, Texas, part of Gonzaba Medical Group.
Sources: NPPES NPI Registry (CMS); Doctors and Clinicians National Downloadable File (CMS); Dmand AI Org Hierarchy Data; and Dmand AI Affiliation Data
William Gonzaba is president CEO owner of Gonzaba Medical Group
Dmand AI tracks 388 executives and staff leaders at Gonzaba Medical Group. Waterfall enrichment finds their professional emails, personal emails and mobile numbers.
Executives by department
- Ambulatory, Access and Patient Navigation52, names and contacts available with a free account
- Nursing48, names and contacts available with a free account
- Revenue Cycle Management45, names and contacts available with a free account
- Operations and administration32, names and contacts available with a free account
- Marketing, Communications and Patient Experience21, names and contacts available with a free account
- Physicians and medical leadership18, names and contacts available with a free account
Get emails and mobile numbers for all 388 executives and leaders
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Source: Dmand AI Executive Data
Gonzaba Medical Group's NPI is 1063670289 and its PAC ID is 1456677087
- Primary NPI (Type 2)
- 1063670289NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1456677087
- Dmand ID
- NG-MGR-017074
- Medicare enrollment
- Enrolled (PAC ID on file)
- Main site address
- 720 Pleasanton Rd, San Antonio, TX 78251-1305
- Main phone
- (210) 921-3800
- Executive emails and mobiles
- Get contacts
- Group type
- Single-specialty
- Core specialty
- Primary care
- Specialty areas
- 2
- Site structure
- Multi-site
- Ownership model
- Clinician owned
- Leadership
- Physician-led
- Medicare Part B payments
- $805,274
- Legal name
- South Texas Ancillary Services Ltd
Sources: NPPES NPI Registry (CMS); Doctors and Clinicians National Downloadable File (CMS); Dmand AI Org Hierarchy Data; Dmand AI Organization Profile Data; and Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data
Gonzaba Medical Group is part of Gonzaba Medical Group
Dmand AI places Gonzaba Medical Group under Gonzaba Medical Group, an independent practice.
- Gonzaba Medical Group
- Gonzaba Medical Group
- 1 other medical group
1 other medical group is part of Gonzaba Medical Group
Source: Dmand AI Org Hierarchy Data
Org hierarchy
See how Gonzaba Medical Group connects to Gonzaba Medical Group: its parent organizations, sister groups and every site of care in between, with the HCPs and leaders at each one.
Gonzaba Medical Group has 4 physicians among 48 HCPs
Gonzaba Medical Group physicians by specialty
- Internal medicine3
- Family medicine1
Share of the group's 4 physicians.
Gonzaba Medical Group physicians
Sources: NPPES NPI Registry (CMS); Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Affiliation Data
Gonzaba Medical Group has 7 practice locations in Texas
Gonzaba Medical Group practice locations
Sources: Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Full footprint
Open all 7 practice locations with facility phones, patient visits and the HCPs at each site.
Gonzaba Medical Group covers 2 specialty areas, led by primary care
Primary care is Gonzaba Medical Group's core specialty, and its HCPs practice 3 subspecialties in all.
- Primary careCore
- Emergency and hospital medicine
Sources: Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Affiliation Data
Dmand AI tracks the EHR at Gonzaba Medical Group
Vendor and product names for each practice location are available with a free account.
| Site | EHR vendor | Product |
|---|---|---|
| Main site | Available with a free account | Available with a free account |
| 6 other practice locations | Available with a free account | Available with a free account |
Source: Dmand AI Technology Install Data
Primary care groups in Texas similar in size to Gonzaba Medical Group
These primary care groups have the closest number of HCPs to Gonzaba Medical Group.
| Medical group | HCPs |
|---|---|
| Contemporary Medicine AssociatesBellaire, TX | 48 |
| Houston Regional Gastroenterology Institute (HRGI)Sugarland, TX | 48 |
| Empatia Palliative CareAddison, TX | 47 |
| Flow Therapy South AustinFort Worth, TX | 47 |
| Nacogdoches Memorial Professional GroupNacogdoches, TX | 47 |
Sources: Dmand AI Affiliation Data; and Dmand AI Peer Benchmarks
Sources for Gonzaba Medical Group data
| Data on this page | Source |
|---|---|
| NPI, PAC ID and address | NPPES NPI Registry (CMS) (opens in a new tab)Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Dmand ID, phone, website, LinkedIn and group profile | Dmand AI Org Hierarchy DataDmand AI Organization Profile Data |
| Medicare Part B payments | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| Parent organizations and sister groups | Dmand AI Org Hierarchy Data |
| HCPs and physician specialties | NPPES NPI Registry (CMS) (opens in a new tab)Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Affiliation Data |
| Specialty areas | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Affiliation Data |
| Practice locations and hospitals | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Executives and departments | Dmand AI Executive Data |
| Similar groups | Dmand AI Affiliation DataDmand AI Peer Benchmarks |
| EHR vendors | Dmand AI Technology Install Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Gonzaba Medical Group
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Gonzaba Medical Group's NPI number?
Gonzaba Medical Group's primary NPI (Type 2) is 1063670289.
What is Gonzaba Medical Group's PAC ID?
Gonzaba Medical Group's Medicare PAC ID is 1456677087, which means the group is enrolled in Medicare.
How many locations does Gonzaba Medical Group have?
Dmand AI links Gonzaba Medical Group to 7 practice locations in Texas. Its main site is at 720 Pleasanton Rd, San Antonio, TX 78251-1305.
What is Gonzaba Medical Group's phone number?
Gonzaba Medical Group's main phone number is (210) 921-3800.
Who owns Gonzaba Medical Group?
Dmand AI places Gonzaba Medical Group under Gonzaba Medical Group, an independent practice.
How many physicians does Gonzaba Medical Group have?
Dmand AI links 4 physicians and 48 HCPs in all to Gonzaba Medical Group.
What specialties does Gonzaba Medical Group cover?
Gonzaba Medical Group covers 2 specialty areas, led by primary care. The largest physician specialties are internal medicine (3) and family medicine (1).
Who leads Gonzaba Medical Group?
Dmand AI lists William Gonzaba as president CEO owner at Gonzaba Medical Group.
How much does Gonzaba Medical Group receive from Medicare?
CMS data shows $805,274 in Medicare Part B payments to Gonzaba Medical Group.
What other medical groups are part of Gonzaba Medical Group?
Gonzaba Medical Group has 1 other medical group in Dmand AI, including Gonzaba Medical Group.
Selling to primary care groups?
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