Dr. Gerardo Ortiz, MD
- Medicare services, 2017
- 267
- Part D claims, 2024
- 15
- Publications
- 11
- Industry payments
- $172
- Affiliated sites
- 1
- Practice address
- 1751 Medical Way, New Braunfels, TX 78132
- Practice phone
- Call (830) 627-0911
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Lonestar 24 HR ER
Urgent Care Center · New Braunfels, Texas
Find Dr. Ortiz'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.
Dr. Gerardo Ortiz is an emergency medicine physician in New Braunfels, Texas
Dr. Ortiz practices at Lonestar 24 HR ER in New Braunfels, Texas.
Dr. Ortiz's NPI, 1437361573, was assigned on May 3, 2007. Dr. Ortiz holds Colorado license 46280.
- NPI
- 1437361573NPI Registry (opens in a new tab)
- NPI enumeration date
- May 3, 2007
- NPI status
- Active
- Practice phone
- (830) 627-0911
- 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
Dr. Gerardo Ortiz practices at Lonestar 24 HR ER in New Braunfels, Texas
Dr. Ortiz's primary practice is Lonestar 24 HR ER, at 1751 Medical Way, New Braunfels, TX 78132. The practice phone is (830) 627-0911.
- Lonestar 24 HR ER1751 Medical Way, New Braunfels, TX 78132Phone(830) 627-0911
Source: Dmand AI Affiliation Data
Dr. Gerardo Ortiz is affiliated with 1 site of care
Dr. Ortiz's primary practice is Lonestar 24 HR ER in New Braunfels, Texas.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Gerardo Ortiz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ortiz practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Lonestar 24 HR ER | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Gerardo Ortiz is one of 4,831 emergency medicine physicians in Texas
Emergency medicine is Dr. Ortiz's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Ortiz is licensed in Colorado.
Specialties and state licenses
- Emergency medicine, ColoradoPrimary
Emergency medicine physicians near Dr. Ortiz
Counts of emergency medicine physicians 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
Dr. Gerardo Ortiz billed Medicare for 267 services in 2017
CMS data shows 267 Medicare services from Dr. Ortiz across 5 procedure codes in 2017. Medicare paid $15,728 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Ortiz's Medicare services by type, 2016 to 2017
- 2016
- 2017
- Office and hospital visits
- 2016: 1972017: 1885%
- Tests and treatments
- 2016: 832017: 795%
Dr. Ortiz compared with the Texas median for emergency medicine physicians, 2017
- Dr. Ortiz
- Texas median
- Medicare services
- 267vs 22519% above
Medians across 4,588 emergency medicine physicians in Texas with Dmand AI profiles that report each measure.
Dr. Ortiz's most billed Medicare procedure codes, 2017
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Ortiz and other emergency medicine physicians in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gerardo Ortiz's patients have a median age of 41
Across all payers, Dmand AI patient panel data puts Dr. Ortiz's median patient age at 41, with 35% women.
Dr. Ortiz's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 41
Patient panel by sex, all payers
- Women35%
- Men65%
Source: Dmand AI Patient Panel Data
Dr. Gerardo Ortiz wrote 15 Medicare Part D claims in 2024
In 2024, Dr. Ortiz wrote 15 Medicare Part D claims for 12 patients. 87% of them were for generic drugs.
Dr. Ortiz's Part D claims by kind of drug, 2024
- Generic13 claims87%
- Brand-name and other2 claims13%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Dr. Gerardo Ortiz has 11 publications on record
Dmand AI links 11 papers to Dr. Ortiz, published from 2014 to 2023. 2014 was the busiest year, with 2. The most frequent topics are Brain, Models, Neurological and Stochastic Processes. Dr. Ortiz has published most often in Phys Rev Lett.
Dr. Ortiz's papers by year, 2014 to 2023
Topics Dr. Ortiz writes about most
- Brain
- Models, Neurological
- Stochastic Processes
Recent publications by Dr. Ortiz
See who Dr. Ortiz researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Ortiz works with, so you can find a warm path to the right emergency medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Gerardo Ortiz received $172 in industry payments from 2016 to 2021
CMS Open Payments shows 5 general payments to Dr. Ortiz from 3 drug and device companies from 2016 to 2021. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $134.
General payments to Dr. Ortiz by program year, 2016 to 2021
Companies that paid Dr. Ortiz the most, 2016 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Gerardo Ortiz'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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 Dr. Gerardo Ortiz
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Gerardo Ortiz's NPI number?
Dr. Gerardo Ortiz's NPI number is 1437361573. It was assigned on May 3, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Gerardo Ortiz?
Dr. Gerardo Ortiz is an emergency medicine physician in New Braunfels, Texas. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Gerardo Ortiz practice?
Dr. Ortiz practices at 1751 Medical Way, New Braunfels, TX 78132. Dr. Ortiz's primary practice is Lonestar 24 HR ER in New Braunfels, Texas.
What is Dr. Gerardo Ortiz's office phone number?
The practice phone on file for Dr. Ortiz is (830) 627-0911.
What is Dr. Gerardo Ortiz's medical license number?
Dr. Ortiz holds Colorado license 46280.
Does Dr. Gerardo Ortiz accept Medicare?
Yes. CMS data shows Dr. Ortiz billed Medicare for 267 services in 2017.
What services does Dr. Gerardo Ortiz bill to Medicare?
In 2017, Dr. Ortiz's most billed Medicare services were emergency department visit (99285), heart test or procedure (93010) and emergency department visit (99284).
Has Dr. Gerardo Ortiz received payments from drug or device companies?
CMS Open Payments shows $172 in general payments to Dr. Ortiz from 3 companies from 2016 to 2021. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Gerardo Ortiz been practicing?
Dr. Ortiz's NPI was assigned in 2007.
Does Dr. Gerardo Ortiz do research?
Dmand AI links 11 publications to Dr. Ortiz, published from 2014 to 2023.
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