Bryan Tze Khye Ong
- Medicare patients, 2024
- 65
- Part D claims, 2024
- 64
- Hospital affiliations
- 2
- Industry payments
- $642
- Medical groups
- 2
- Practice address
- 919 E 32nd St, Austin, TX 78705
- Practice phone
- Call (512) 476-7111
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Bryan Tze Khye Ong'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.
Bryan Tze Khye Ong is a surgical physician assistant in Austin, Texas
Bryan Tze Khye Ong practices at St. David's Medical Center in Austin, Texas, part of HCA Healthcare.
Bryan Tze Khye Ong's NPI, 1649901224, was assigned on June 23, 2022. Bryan Tze Khye Ong graduated from Univeristy of Texas Rio Grande Valley Med School in 2023.
- NPI
- 1649901224NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9739527235
- NPI enumeration date
- June 23, 2022
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (512) 476-7111
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 29
- Medical school graduation
- 2023
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Bryan Tze Khye Ong practices at St. David's Medical Center in Austin, Texas
Bryan Tze Khye Ong's primary practice is St. David's Medical Center, at 919 E 32nd St, Austin, TX 78705 in Travis County. The practice phone is (512) 476-7111.
- St. David's Medical Center919 E 32nd St, Austin, TX 78705 · Travis CountyPhone(512) 476-7111
Source: Dmand AI Affiliation Data
Bryan Tze Khye Ong is affiliated with 4 sites of care and 2 medical groups
Bryan Tze Khye Ong's primary practice is St. David's Medical Center in Austin, Texas, part of HCA Healthcare. Bryan Tze Khye Ong is also affiliated with St. David's South Austin Medical Center. The medical group on file is Austin Heart. Dmand AI also links Bryan Tze Khye Ong to 2 more group practices and clinics and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Bryan Tze Khye Ong's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Bryan Tze Khye Ong practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St. David's Medical Center | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Bryan Tze Khye Ong is one of 983 surgical physician assistants in Texas
Surgical is Bryan Tze Khye Ong's primary specialty in the NPI Registry, under taxonomy code 363AS0400X.
Specialties and state licenses
- Surgical physician assistantPrimary
- Student in an organized health care education/training program
Surgical physician assistants near Bryan Tze Khye Ong
Counts of surgical physician assistants 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
Bryan Tze Khye Ong treated 65 Medicare patients in 2024, average age 67
CMS counts 65 Medicare patients who saw Bryan Tze Khye Ong in 2024. The largest group is 65 to 74, with 24 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 5.07, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Bryan Tze Khye Ong's median patient age at 72, with 34% women.
Bryan Tze Khye Ong's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Bryan Tze Khye Ong's Medicare patients by sex, 2024
- Women2945%
- Men3655%
Chronic conditions among Bryan Tze Khye Ong's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Chronic kidney disease72%
- Diabetes69%
- Ischemic heart disease58%
- Heart failure55%
- Atrial fibrillation45%
- Arthritis38%
Share of Medicare patients with each condition. A patient can have several.
Bryan Tze Khye Ong's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women34%
- Men61%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Bryan Tze Khye Ong wrote 64 Medicare Part D claims in 2024
In 2024, Bryan Tze Khye Ong wrote 64 Medicare Part D claims for 45 patients. 97% of them were for generic drugs.
Bryan Tze Khye Ong's Part D claims by kind of drug, 2024
- Generic62 claims97%
- Brand-name and other2 claims3%
Drug classes CMS tracks in Bryan Tze Khye Ong's Part D claims, 2024
- Opioids61%39 of 64 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
How Bryan Tze Khye Ong takes part in Medicare
Bryan Tze Khye Ong accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Bryan Tze Khye Ong received $642 in industry payments in 2025
CMS Open Payments shows 6 general payments to Bryan Tze Khye Ong from 4 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. AtriCure, Inc. paid the most, $191.
Companies that paid Bryan Tze Khye Ong the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Bryan Tze Khye Ong graduated from Univeristy of Texas Rio Grande Valley Med School
Bryan Tze Khye Ong graduated from Univeristy of Texas Rio Grande Valley Med School in 2023.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Bryan Tze Khye Ong'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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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 Bryan Tze Khye Ong
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Bryan Tze Khye Ong's NPI number?
Bryan Tze Khye Ong's NPI number is 1649901224. It was assigned on June 23, 2022, and it is active in the NPI Registry.
What does Bryan Tze Khye Ong specialize in?
Bryan Tze Khye Ong is a surgical physician assistant in Austin, Texas. The primary specialty in the NPI Registry is Surgical Physician Assistant (taxonomy code 363AS0400X).
Where does Bryan Tze Khye Ong practice?
Bryan Tze Khye Ong practices at 919 E 32nd St, Austin, TX 78705. Bryan Tze Khye Ong's primary practice is St. David's Medical Center in Austin, Texas, part of HCA Healthcare. Dmand AI also links Bryan Tze Khye Ong to 2 group practices and clinics and 1 medical group.
What is Bryan Tze Khye Ong's office phone number?
The practice phone on file for Bryan Tze Khye Ong is (512) 476-7111.
Which hospitals is Bryan Tze Khye Ong affiliated with?
Bryan Tze Khye Ong practices at St. David's Medical Center in Austin, Texas. Bryan Tze Khye Ong is also affiliated with St. David's South Austin Medical Center.
What medical group is Bryan Tze Khye Ong part of?
Bryan Tze Khye Ong is linked to Austin Heart. Dmand AI links Bryan Tze Khye Ong to 1 more medical group.
Does Bryan Tze Khye Ong accept Medicare?
Yes. CMS lists Bryan Tze Khye Ong as accepting Medicare assignment.
How many Medicare patients does Bryan Tze Khye Ong see?
CMS counts 65 Medicare patients who saw Bryan Tze Khye Ong in 2024, with an average age of 67.
Where did Bryan Tze Khye Ong go to medical school?
Bryan Tze Khye Ong graduated from Univeristy of Texas Rio Grande Valley Med School in 2023.
Has Bryan Tze Khye Ong received payments from drug or device companies?
CMS Open Payments shows $642 in general payments to Bryan Tze Khye Ong from 4 companies from 2025 to 2025. The largest total came from AtriCure, Inc.
How long has Bryan Tze Khye Ong been practicing?
Bryan Tze Khye Ong graduated from medical school in 2023, 3 years ago.
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