Dr. Alexandra Rebecca Stewart, DO
- Hospital affiliations
- 1
- Industry payments
- $125
- State license
- 1
- Year NPI issued
- 2016
- 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. Stewart'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. Alexandra Rebecca Stewart is a nephrologist in Jbsa Fort Sam Houston, Texas
Dr. Stewart practices at Brooke Army Medical Center in Fort Sam Houston, Texas, part of United States Department of War.
Dr. Stewart's NPI, 1275980914, was assigned on May 23, 2016. Dr. Stewart graduated from Texas College of Osteopathic Medicine in 2016. Dr. Stewart holds Nebraska license 1727.
- NPI
- 1275980914NPI Registry (opens in a new tab)
- NPI enumeration date
- May 23, 2016
- NPI status
- Active
- Practice phone
- (210) 916-4141
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Alexandra Rebecca Stewart practices at Brooke Army Medical Center in Fort Sam Houston, Texas
Dr. Stewart'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. Alexandra Rebecca Stewart is affiliated with 1 site of care
Dr. Stewart's primary practice is Brooke Army Medical Center in Fort Sam Houston, Texas, part of United States Department of War. Dr. Stewart'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. Alexandra Rebecca Stewart's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Stewart 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. Alexandra Rebecca Stewart is one of 1,045 nephrologists in Texas
Nephrology is Dr. Stewart's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Stewart is board certified in internal medicine by the American Board of Internal Medicine. Dr. Stewart is licensed in Nebraska.
Specialties and state licenses
- Nephrology, NebraskaPrimary
Nephrologists near Dr. Stewart
Counts of nephrologists 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. Alexandra Rebecca Stewart's patients have a median age of 73
Across all payers, Dmand AI patient panel data puts Dr. Stewart's median patient age at 73, with 27% women.
Dr. Stewart's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women27%
- Men73%
Source: Dmand AI Patient Panel Data
Dr. Alexandra Rebecca Stewart received $125 in industry payments in 2019
CMS Open Payments shows 1 general payment to Dr. Stewart from 1 drug or device company in 2019. Food and beverage make up the largest share, 100% of the total. Otsuka America Pharmaceutical, Inc. paid the most, $125.
Companies that paid Dr. Stewart the most, 2019 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Alexandra Rebecca Stewart graduated from Texas College of Osteopathic Medicine
Dr. Stewart graduated from Texas College of Osteopathic Medicine in 2016.
- Medical school
- Board certified in internal medicine
- Board certified in nephrology
- Board certified in 2017 - 2026
- Board certified in 2025 - 2026
Source: Dmand AI Professional Profile Data
Sources for Dr. Alexandra Rebecca Stewart'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 |
| 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. Alexandra Rebecca Stewart
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. Alexandra Rebecca Stewart's NPI number?
Dr. Alexandra Rebecca Stewart's NPI number is 1275980914. It was assigned on May 23, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. Alexandra Rebecca Stewart?
Dr. Alexandra Rebecca Stewart is a nephrologist in Jbsa Fort Sam Houston, Texas. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Alexandra Rebecca Stewart practice?
Dr. Stewart practices at 3551 Roger Brooke Dr, Fort Sam Houston, TX 78234. Dr. Stewart's primary practice is Brooke Army Medical Center in Fort Sam Houston, Texas, part of United States Department of War.
What is Dr. Alexandra Rebecca Stewart's office phone number?
The practice phone on file for Dr. Stewart is (210) 916-4141.
What is Dr. Alexandra Rebecca Stewart's medical license number?
Dr. Stewart holds Nebraska license 1727.
Which hospitals is Dr. Alexandra Rebecca Stewart affiliated with?
Dr. Stewart practices at Brooke Army Medical Center in Fort Sam Houston, Texas.
Is Dr. Alexandra Rebecca Stewart board certified?
Yes. Dr. Stewart is board certified in internal medicine by the American Board of Internal Medicine.
Where did Dr. Alexandra Rebecca Stewart go to medical school?
Dr. Stewart graduated from Texas College of Osteopathic Medicine in 2016.
Has Dr. Alexandra Rebecca Stewart received payments from drug or device companies?
CMS Open Payments shows $125 in general payments to Dr. Stewart from 1 company from 2019 to 2019. The largest total came from Otsuka America Pharmaceutical, Inc.
How long has Dr. Alexandra Rebecca Stewart been practicing?
Dr. Stewart graduated from medical school in 2016, 10 years ago.
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