WEI SHAN TSUI
NPI 1770111064
Hospitalist in Dallas, TX
About Wei Shan Tsui NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
WEI SHAN TSUI (NPI 1770111064) is an individual hospitalist provider in Dallas, Texas, licensed in Texas (U2027) and active in the NPI registry since March 2020. She is enrolled in Medicare PECOS, is affiliated with Ut Southwestern University Hospital - William P. Clements Jr., and is a graduate of University Of Southern California Keck School Of Medicine (2020).
NPPES Registry Identity
Specialties & Licenses 2
Accepted Insurance
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
Wei Shan Tsui 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 Wei Shan Tsui reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Dallas, TX 75235
- Reassigned Medicare billing, Texas enrollment
- 5,299 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.
Areas of Expertise CMS Part B claims 5
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Ut Southwestern University Hospital - William P. Clements Jr.
Acute Care Hospitals · Dallas, TXTexas Health Hospital Frisco
Acute Care Hospitals · Frisco, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 75235 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
DALLAS, TX 75235
DALLAS, TX 75235
DALLAS, TX 75235
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 Wei Shan Tsui's NPI number?
The NPI number for Wei Shan Tsui is 1770111064. It was assigned to this individual provider in the NPPES registry on March 31, 2020.
Where is Wei Shan Tsui located?
Wei Shan Tsui practices at 6201 Harry Hines Blvd, Dallas, TX 75235. The listed phone number is (214) 633-5555.
What is Wei Shan Tsui's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Wei Shan Tsui enrolled in Medicare?
Yes. Wei Shan Tsui 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 Wei Shan Tsui's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Wei Shan Tsui reassigns Medicare benefits to University Of Texas Southwestern Medical Center At Dallas (Dallas, 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 Wei Shan Tsui's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Wei Shan Tsui accept?
Health plans from Blue Cross and Blue Shield of Texas list Wei Shan Tsui as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Wei Shan Tsui affiliated with any hospitals?
According to CMS data, Wei Shan Tsui is affiliated with Ut Southwestern University Hospital - William P. Clements Jr. and Texas Health Hospital Frisco.
When was this NPI record last updated?
The NPPES record for Wei Shan Tsui was last updated on April 8, 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.
# Wei Shan Tsui · NPI 1770111064
Hospitalist physician in Dallas, Texas. Individual provider, active in the CMS NPPES registry since March 31, 2020.
## Identity
- **NPI:** 1770111064 (Entity type: Individual)
- **Enumerated:** March 31, 2020
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** U2027 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 6201 HARRY HINES BLVD, Dallas, TX 75235-5202
- **Phone:** (214) 633-5555
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** University Of Texas Southwestern Medical Center At Dallas (NPI 1043418205, Dallas, TX), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Southern California Keck School Of Medicine, class of 2020
## Record status
- **NPPES last updated:** April 8, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1770111064) · Data from the CMS NPPES public registry.