Guillermo Betancourt Martinez, DDS
- Part D claims, 2024
- 40
- Industry payments
- $35
- Affiliated sites
- 2
- Medical group
- 1
- State license
- 1
- Practice address
- 411 E Brazos, Pearsall, TX 78061
- Practice phone
- Call (512) 879-3047
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
South Texas Rural Health Services - Pearsall (E Brazos)
FQHC - Main Site · Pearsall, Texas
Find Guillermo Betancourt Martinez's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Guillermo Betancourt Martinez is a general practice dentistry in Pearsall, Texas
Guillermo Betancourt Martinez practices at South Texas Rural Health Services - Pearsall (E Brazos) in Pearsall, Texas.
Guillermo Betancourt Martinez's NPI, 1487352019, was assigned on February 22, 2023. Guillermo Betancourt Martinez holds Texas license 39534.
- NPI
- 1487352019NPI Registry (opens in a new tab)
- NPI enumeration date
- February 22, 2023
- NPI status
- Active
- Practice phone
- (512) 879-3047
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Guillermo Betancourt Martinez practices at 2 locations in Pearsall, Texas
Guillermo Betancourt Martinez's primary practice is South Texas Rural Health Services - Pearsall (E Brazos), at 411 E Brazos, Pearsall, TX 78061 in Frio County. The practice phone is (512) 879-3047. Guillermo Betancourt Martinez also practices at South Texas Rural Health Services, Inc., 150 Medical Dr, Pearsall, TX 78061.
- South Texas Rural Health Services - Pearsall (E Brazos)Primary411 E Brazos, Pearsall, TX 78061 · Frio CountyPhone(512) 879-3047
- South Texas Rural Health Services, Inc.150 Medical Dr, Pearsall, TX 78061 · Frio CountyPhone(830) 879-3047
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Guillermo Betancourt Martinez is affiliated with 2 sites of care and 1 medical group
Guillermo Betancourt Martinez's primary practice is South Texas Rural Health Services - Pearsall (E Brazos) in Pearsall, Texas. Dmand AI also links Guillermo Betancourt Martinez to 1 group practice or clinic and 1 medical group, each named with a free account. Guillermo Betancourt Martinez's employer is on file too: a community health center (fqhc).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Guillermo Betancourt Martinez's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Guillermo Betancourt Martinez practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| South Texas Rural Health Services - Pearsall (E Brazos) | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Guillermo Betancourt Martinez is one of 4,300 general practice dentistrys in Texas
General practice is Guillermo Betancourt Martinez's primary specialty in the NPI Registry, under taxonomy code 1223G0001X. Guillermo Betancourt Martinez is licensed in Texas.
Specialties and state licenses
- General practice dentistry, TexasPrimary
General practice dentistrys near Guillermo Betancourt Martinez
Counts of general practice dentistrys with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Guillermo Betancourt Martinez's patients have a median age of 86
Across all payers, Dmand AI patient panel data puts Guillermo Betancourt Martinez's median patient age at 86, with 0% women.
Guillermo Betancourt Martinez's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 86
Patient panel by sex, all payers
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
Guillermo Betancourt Martinez wrote 40 Medicare Part D claims in 2024
In 2024, Guillermo Betancourt Martinez wrote 40 Medicare Part D claims for 31 patients. 95% of them were for generic drugs.
Guillermo Betancourt Martinez's Part D claims by kind of drug, 2024
- Generic38 claims95%
- Brand-name and other2 claims5%
Drug classes CMS tracks in Guillermo Betancourt Martinez's Part D claims, 2024
- Antibiotics57%23 of 40 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Guillermo Betancourt Martinez received $35 in industry payments in 2025
CMS Open Payments shows 1 general payment to Guillermo Betancourt Martinez from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Zimvie Inc. paid the most, $35.
Companies that paid Guillermo Betancourt Martinez the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Guillermo Betancourt Martinez's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Guillermo Betancourt Martinez
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Guillermo Betancourt Martinez's NPI number?
Guillermo Betancourt Martinez's NPI number is 1487352019. It was assigned on February 22, 2023, and it is active in the NPI Registry.
What does Guillermo Betancourt Martinez specialize in?
Guillermo Betancourt Martinez is a general practice dentistry in Pearsall, Texas. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).
Where does Guillermo Betancourt Martinez practice?
Guillermo Betancourt Martinez practices at 411 E Brazos, Pearsall, TX 78061. Guillermo Betancourt Martinez also practices at 150 Medical Dr, Pearsall, TX 78061. Guillermo Betancourt Martinez's primary practice is South Texas Rural Health Services - Pearsall (E Brazos) in Pearsall, Texas. Dmand AI also links Guillermo Betancourt Martinez to 1 group practice or clinic and 1 medical group.
What is Guillermo Betancourt Martinez's office phone number?
The practice phone on file for Guillermo Betancourt Martinez is (512) 879-3047.
What is Guillermo Betancourt Martinez's medical license number?
Guillermo Betancourt Martinez holds Texas license 39534.
Has Guillermo Betancourt Martinez received payments from drug or device companies?
CMS Open Payments shows $35 in general payments to Guillermo Betancourt Martinez from 1 company from 2025 to 2025. The largest total came from Zimvie Inc.
How long has Guillermo Betancourt Martinez been practicing?
Guillermo Betancourt Martinez's NPI was assigned in 2023.
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