Dr. Alex John Holt, DO
- Publications
- 3
- Hospital affiliations
- 1
- Industry payments
- $435
- State license
- 1
- Year NPI issued
- 2013
- Practice address
- 3551 Roger Brooke Dr, Fort Sam Houston, TX 78234
- Practice phone
- Call (210) 916-4141
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Holt'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. Alex John Holt is a general practice physician in Jbsa Fort Sam Houston, Texas
Dr. Holt practices at Brooke Army Medical Center in Fort Sam Houston, Texas, part of United States Department of War.
Dr. Holt's NPI, 1679810089, was assigned on January 7, 2013. Dr. Holt graduated from Kirksville College of Osteopathic Medicine in 2020. Dr. Holt holds Missouri license 2021039829.
- NPI
- 1679810089NPI Registry (opens in a new tab)
- NPI enumeration date
- January 7, 2013
- NPI status
- Active
- Practice phone
- (210) 916-4141
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Alex John Holt practices at Brooke Army Medical Center in Fort Sam Houston, Texas
Dr. Holt's primary practice is Brooke Army Medical Center, at 3551 Roger Brooke Dr, Fort Sam Houston, TX 78234 in Bexar County. The practice phone is (210) 916-4141.
- Brooke Army Medical Center3551 Roger Brooke Dr, Fort Sam Houston, TX 78234 · Bexar CountyPhone(210) 916-4141
Source: Dmand AI Affiliation Data
Dr. Alex John Holt is affiliated with 1 site of care
Dr. Holt's primary practice is Brooke Army Medical Center in Fort Sam Houston, Texas, part of United States Department of War. Dr. Holt's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Alex John Holt's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Holt practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Brooke Army Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across United States Department of War and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Alex John Holt is one of 800 general practice physicians in Texas
General practice is Dr. Holt's primary specialty in the NPI Registry, under taxonomy code 208D00000X. Dr. Holt is board certified in internal medicine by the American Board of Internal Medicine. Dr. Holt is licensed in Missouri.
Specialties and state licenses
- General practice, MissouriPrimary
General practice physicians near Dr. Holt
Counts of general practice 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. Alex John Holt's patients have a median age of 50
Across all payers, Dmand AI patient panel data puts Dr. Holt's median patient age at 50, with 75% women.
Dr. Holt's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 50
Patient panel by sex, all payers
- Women75%
- Men25%
Source: Dmand AI Patient Panel Data
Dr. Alex John Holt has 3 publications on record
Dmand AI links 3 papers to Dr. Holt in 2022. Dr. Holt's most frequent co-authors are Michael John Licata, MD and Ioannis B. Papadopoulos, MD.
Dr. Holt's most frequent co-authors
Recent publications by Dr. Holt
See who Dr. Holt researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Holt works with, so you can find a warm path to the right general practice physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Alex John Holt received $435 in industry payments from 2024 to 2025
CMS Open Payments shows 4 general payments to Dr. Holt from 3 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Tempus AI, Inc paid the most, $217.
General payments to Dr. Holt by program year, 2024 to 2025
Companies that paid Dr. Holt the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Alex John Holt graduated from Kirksville College of Osteopathic Medicine
Dr. Holt graduated from Kirksville College of Osteopathic Medicine in 2020. Dr. Holt is a member of ASCO and ASH.
- Medical school
- Board certified in internal medicine
- Board certified in 2021 - 2026
Source: Dmand AI Professional Profile Data
Sources for Dr. Alex John Holt'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 patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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. Alex John Holt
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. Alex John Holt's NPI number?
Dr. Alex John Holt's NPI number is 1679810089. It was assigned on January 7, 2013, and it is active in the NPI Registry.
What kind of doctor is Dr. Alex John Holt?
Dr. Alex John Holt is a general practice physician in Jbsa Fort Sam Houston, Texas. The primary specialty in the NPI Registry is General Practice Physician (taxonomy code 208D00000X).
Where does Dr. Alex John Holt practice?
Dr. Holt practices at 3551 Roger Brooke Dr, Fort Sam Houston, TX 78234. Dr. Holt's primary practice is Brooke Army Medical Center in Fort Sam Houston, Texas, part of United States Department of War.
What is Dr. Alex John Holt's office phone number?
The practice phone on file for Dr. Holt is (210) 916-4141.
What is Dr. Alex John Holt's medical license number?
Dr. Holt holds Missouri license 2021039829.
Which hospitals is Dr. Alex John Holt affiliated with?
Dr. Holt practices at Brooke Army Medical Center in Fort Sam Houston, Texas.
Is Dr. Alex John Holt board certified?
Yes. Dr. Holt is board certified in internal medicine by the American Board of Internal Medicine.
Where did Dr. Alex John Holt go to medical school?
Dr. Holt graduated from Kirksville College of Osteopathic Medicine in 2020.
Has Dr. Alex John Holt received payments from drug or device companies?
CMS Open Payments shows $435 in general payments to Dr. Holt from 3 companies from 2024 to 2025. The largest total came from Tempus AI, Inc.
How long has Dr. Alex John Holt been practicing?
Dr. Holt graduated from medical school in 2020, 6 years ago.
Does Dr. Alex John Holt do research?
Dmand AI links 3 publications to Dr. Holt.
Who does Dr. Alex John Holt publish with?
Dr. Holt's most frequent co-authors are Michael John Licata, MD (1 shared paper) and Ioannis B. Papadopoulos, MD (1 shared paper).
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