Christopher Van Bui, PA-C

  • Houston, TX
  • Physician assistant
NPI1841859493
Medicare services, 2024
57
Medicare patients, 2024
39
MIPS score, 2024
84
Hospital affiliations
1
Industry payments
$98
Practice address
1515 Holcombe Blvd, Houston, TX 77030
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

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Christopher Van Bui is a physician assistant in Houston, Texas

Christopher Bui practices at The University of Texas MD Anderson Cancer Center in Houston, Texas, part of The University of Texas System.

Christopher Bui's NPI, 1841859493, was assigned on June 7, 2019. Christopher Bui holds Texas license PA12823.

NPI and contact details
NPI enumeration date
June 7, 2019
NPI status
Active
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
33
Medical school graduation
2019

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data

Christopher Van Bui practices at The University of Texas MD Anderson Cancer Center in Houston, Texas

Christopher Bui's primary practice is The University of Texas MD Anderson Cancer Center, at 1515 Holcombe Blvd, Houston, TX 77030.

Source: Dmand AI Affiliation Data

Christopher Van Bui is affiliated with 1 site of care and 1 medical group

Christopher Bui's primary practice is The University of Texas MD Anderson Cancer Center in Houston, Texas, part of The University of Texas System. The medical group on file is Physicians Referral Service.

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Christopher Van Bui's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Christopher Bui practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
The University of Texas MD Anderson Cancer CenterAvailable with a free account

Source: Dmand AI Technology Install Data

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Christopher Van Bui is one of 8,663 physician assistants in Texas

Physician assistant is Christopher Bui's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Christopher Bui is licensed in Texas.

Specialties and state licenses

  • Physician assistant, TexasPrimaryLicense PA12823 · taxonomy 363A00000X

Physician assistants near Christopher Bui

Counts of 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

Christopher Van Bui billed Medicare for 57 services in 2024

CMS data shows 57 Medicare services from Christopher Bui across 3 procedure codes in 2024, for 39 Medicare patients. Medicare paid $2,422 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 202457
Medicare patients39
Paid by Medicare$2,422
Procedure codes3

Christopher Bui's Medicare services by type, 2024

  1. Tests and treatments22
  2. Surgery18
  3. Imaging17

Christopher Bui compared with the Texas median for physician assistants, 2024

  • Christopher Bui
  • Texas median
Medicare services
57vs 22975% below
Medicare patients
39vs 9961% below

Medians across 5,541 physician assistants in Texas with Dmand AI profiles that report each measure.

Christopher Bui's most billed Medicare procedure codes, 2024

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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Christopher Van Bui treated 39 Medicare patients in 2024, average age 65

CMS counts 39 Medicare patients who saw Christopher Bui in 2024. The largest group is under 65, with 13 patients. 75% of them have high blood pressure, and 59% have arthritis. Their average risk score is 2.73, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Christopher Bui's median patient age at 60, with 27% women.

Medicare patients, 202439
Average age65
Average risk score2.73

Christopher Bui's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Christopher Bui's Medicare patients by sex, 2024

  • Women1949%
  • Men2051%

Chronic conditions among Christopher Bui's Medicare patients, 2024

  1. High blood pressure75%
  2. Arthritis59%
  3. High cholesterol56%
  4. Mood disorders51%
  5. Anxiety49%
  6. Depression44%
  7. Chronic kidney disease38%
  8. Diabetes38%

Share of Medicare patients with each condition. A patient can have several.

Christopher Bui's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 60

Patient panel by sex, all payers

  • Women27%
  • Men65%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Christopher Van Bui scored 84 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 84 out of 100 for Christopher Bui for performance year 2024, reported as part of a group.

Christopher Bui's MIPS scores, performance year 2024

  • 84of 100Final score
  • 70.8of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 68of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

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Christopher Van Bui received $98 in industry payments in 2025

CMS Open Payments shows 1 general payment to Christopher Bui from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Gilead Sciences, Inc. paid the most, $98.

Companies that paid Christopher Bui the most, 2025 to 2025

Share is of all general payments to this clinician.

See all payments to Christopher Bui

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Sources for Christopher Van Bui's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesClinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Christopher Van Bui

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Christopher Van Bui's NPI number?

Christopher Van Bui's NPI number is 1841859493. It was assigned on June 7, 2019, and it is active in the NPI Registry.

What does Christopher Van Bui specialize in?

Christopher Van Bui is a physician assistant in Houston, Texas. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).

Where does Christopher Van Bui practice?

Christopher Bui practices at 1515 Holcombe Blvd, Houston, TX 77030. Christopher Bui's primary practice is The University of Texas MD Anderson Cancer Center in Houston, Texas, part of The University of Texas System.

What is Christopher Van Bui's medical license number?

Christopher Bui holds Texas license PA12823.

Which hospitals is Christopher Van Bui affiliated with?

Christopher Bui practices at The University of Texas MD Anderson Cancer Center in Houston, Texas.

What medical group is Christopher Van Bui part of?

Christopher Bui is linked to Physicians Referral Service.

Does Christopher Van Bui accept Medicare?

Yes. CMS data shows Christopher Bui billed Medicare for 57 services in 2024.

What is Christopher Van Bui's MIPS score?

Christopher Bui's MIPS final score for performance year 2024 is 84 out of 100, reported as part of a group.

How many Medicare patients does Christopher Van Bui see?

CMS counts 39 Medicare patients who saw Christopher Bui in 2024, with an average age of 65.

What services does Christopher Van Bui bill to Medicare?

In 2024, Christopher Bui's most billed Medicare services were infusion or chemotherapy administration (96450), surgery: brain, spine and nerves (62328) and radiation oncology (77003).

Has Christopher Van Bui received payments from drug or device companies?

CMS Open Payments shows $98 in general payments to Christopher Bui from 1 company from 2025 to 2025. The largest total came from Gilead Sciences, Inc.

How long has Christopher Van Bui been practicing?

Christopher Bui graduated from medical school in 2019, 7 years ago.

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