DR. CHUANG XU MD
NPI 1134540024
Hospitalist in Waco, TX
About Dr. Chuang Xu Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. CHUANG XU MD (NPI 1134540024) is an individual hospitalist provider in Waco, Texas, licensed in Texas (R4500) and active in the NPI registry since December 2013. He is enrolled in Medicare PECOS, is affiliated with Hca Houston Healthcare West, and maintains a secondary practice location in Beaumont.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
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
Dr. Chuang Xu Md 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 Reassignments
7Medicare enrollment records show Chuang Xu reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Waco, TX 76712
- Reassigned Medicare billing, Texas enrollment
- 184 clinicians in this Medicare group
Austin, TX 78758
- Reassigned Medicare billing, Texas enrollment
- 43 clinicians in this Medicare group
Austin, TX 78735
- Reassigned Medicare billing, Texas enrollment
- 241 clinicians in this Medicare group
Fulshear, TX 77441
- Reassigned Medicare billing, Texas enrollment
- 1,235 clinicians in this Medicare group
Humble, TX 77338
- Reassigned Medicare billing, Texas enrollment
- 2,009 clinicians in this Medicare group
San Antonio, TX 78229
- Reassigned Medicare billing, Texas enrollment
- 681 clinicians in this Medicare group
Beaumont, TX 77702
- Reassigned Medicare billing, Texas enrollment
- 103 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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Hca Houston Healthcare West
Acute Care Hospitals · Houston, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 76712 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.
Reported Quality Measures
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.
WACO, TX 76712
WACO, TX 76712
WACO, TX 76712
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 Chuang Xu's NPI number?
The NPI number for Chuang Xu is 1134540024. It was assigned to this individual provider in the NPPES registry on December 19, 2013.
Where is Chuang Xu located?
Chuang Xu practices at 100 Hillcrest Medical Blvd, Waco, TX 76712. The listed phone number is (254) 202-2000.
What is Chuang Xu's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Chuang Xu enrolled in Medicare?
Yes. Chuang Xu 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 organizations bill Medicare for Chuang Xu's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Chuang Xu reassigns Medicare benefits to 7 organizations: Hillcrest Physician Services (Waco, TX), Hni Hospital Services Of Texas, Inc (Austin, TX), Hni Medical Services (Austin, TX), Memorial Hermann Medical Group (Fulshear, TX), Hospitalist Medicine Physicians Of Texas, PLLC (Humble, TX) and 2 more organizations, listed in the Medicare section above. Each 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 Chuang Xu's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Chuang Xu accept?
Health plans from Blue Cross and Blue Shield of Texas, CHRISTUS Health Plan and Oscar Insurance Company list Chuang Xu 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 Chuang Xu affiliated with any hospitals?
According to CMS data, Chuang Xu is affiliated with Hca Houston Healthcare West.
When was this NPI record last updated?
The NPPES record for Chuang Xu was last updated on May 23, 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. Chuang Xu, MD · NPI 1134540024
Hospitalist physician in Waco, Texas. Individual provider, active in the CMS NPPES registry since December 19, 2013.
## Identity
- **NPI:** 1134540024 (Entity type: Individual)
- **Enumerated:** December 19, 2013
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** R4500 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 100 HILLCREST MEDICAL BLVD, Waco, TX 76712-8897
- **Phone:** (254) 202-2000
## 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:** 7 organizations under Medicare reassignment (form CMS-855R): Hillcrest Physician Services (NPI 1649294323, Waco, TX); Hni Hospital Services Of Texas, Inc (NPI 1053884080, Austin, TX); Hni Medical Services (NPI 1366735169, Austin, TX); Memorial Hermann Medical Group (NPI 1003985102, Fulshear, TX); Hospitalist Medicine Physicians Of Texas, PLLC (NPI 1629307095, Humble, TX); and 2 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2001
## Record status
- **NPPES last updated:** May 23, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1134540024) · Data from the CMS NPPES public registry.