DR. BRIAN YUM M.D.
NPI 1326572231
Internal Medicine - Cardiovascular Disease in Webster, TX
About Dr. Brian Yum M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. BRIAN YUM M.D. (NPI 1326572231) is an individual cardiovascular disease provider in Webster, Texas, licensed in Texas (T0982) and active in the NPI registry since April 2017. He is enrolled in Medicare PECOS, is affiliated with Chi St Luke's Health Baylor College Of Medicine Me, and maintains a secondary practice location in Houston.
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Brian Yum M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Brian Yum reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Houston, TX 77025
- Reassigned Medicare billing, Texas enrollment
- 1,649 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Chi St Luke's Health Baylor College Of Medicine Me
Acute Care Hospitals · Houston, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 77598 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Brian Yum's NPI number?
The NPI number for Brian Yum is 1326572231. It was assigned to this individual provider in the NPPES registry on April 18, 2017. The provider is also known as Dr. Kyu Won Yum M.D..
Where is Brian Yum located?
Brian Yum practices at 1010 S Ponds Dr, Webster, TX 77598. The listed phone number is (713) 442-4300.
What is Brian Yum's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.
Is Brian Yum enrolled in Medicare?
Yes. Brian Yum is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Brian Yum's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Brian Yum reassigns Medicare benefits to Kelsey-Seybold Medical Group, PLLC (Houston, TX). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Brian Yum's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Brian Yum affiliated with any hospitals?
According to CMS data, Brian Yum is affiliated with Chi St Luke's Health Baylor College Of Medicine Me.
When was this NPI record last updated?
The NPPES record for Brian Yum was last updated on August 30, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Brian Yum, M.D. · NPI 1326572231
Cardiovascular Disease physician in Webster, Texas. Individual provider, active in the CMS NPPES registry since April 18, 2017.
## Identity
- **NPI:** 1326572231 (Entity type: Individual)
- **Enumerated:** April 18, 2017
- **Primary specialty:** Internal Medicine - Cardiovascular Disease · taxonomy 207RC0000X
- **State license:** T0982 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 1010 S PONDS DR, Webster, TX 77598-1409
- **Phone:** (713) 442-4300
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Kelsey-Seybold Medical Group, PLLC (NPI 1013915255, Houston, TX), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** New York Medical College, class of 2017
## Record status
- **NPPES last updated:** August 30, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1326572231) · Data from the CMS NPPES public registry.