DR. BAO QUOC BUI M.D.
NPI 1841483708
Internal Medicine in Lufkin, TX
About Dr. Bao Quoc Bui M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. BAO QUOC BUI M.D. (NPI 1841483708) is an individual internal medicine provider in Lufkin, Texas, licensed in Texas (N7061) and active in the NPI registry since August 2007. He is enrolled in Medicare PECOS, is affiliated with Chi St Lukes Health Memorial Lufkin, and is a graduate of Other (1998).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 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. Bao Quoc Bui 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 Reassignments
11Medicare enrollment records show Bao Bui reassigns Medicare billing to 11 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Lufkin, TX 75904
- Reassigned Medicare billing, Texas enrollment
- 84 clinicians in this Medicare group
Nacogdoches, TX 75961
- Reassigned Medicare billing, Texas enrollment
- 14 clinicians in this Medicare group
Nacogdoches, TX 75961
- Reassigned Medicare billing, Texas enrollment
- 41 clinicians in this Medicare group
Nacogdoches, TX 75961
- Reassigned Medicare billing, Texas enrollment
- 47 clinicians in this Medicare group
Beaumont, TX 77701
- Reassigned Medicare billing, Texas enrollment
- 478 clinicians in this Medicare group
Humble, TX 77338
- Reassigned Medicare billing, Texas enrollment
- 2,009 clinicians in this Medicare group
Dallas, TX 75231
- Reassigned Medicare billing, Texas enrollment
- 1,208 clinicians in this Medicare group
Mansfield, TX 76063
- Reassigned Medicare billing, Texas enrollment
- 994 clinicians in this Medicare group
Cedar Park, TX 78613
- Reassigned Medicare billing, Texas enrollment
- 828 clinicians in this Medicare group
Austin, TX 78735
- Reassigned Medicare billing, Texas enrollment
- 241 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 7
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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Chi St Lukes Health Memorial Lufkin
Acute Care Hospitals · Lufkin, TXWoodland Heights Medical Center
Acute Care Hospitals · Lufkin, TXNacogdoches Memorial Hospital
Acute Care Hospitals · Nacogdoches, TXNacogdoches Medical Center
Acute Care Hospitals · Nacogdoches, TXSabine County Hospital
Critical Access Hospitals · Hemphill, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 75904 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
Referred Medical Equipment & Supplies CMS DME claims 2
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
LUFKIN, TX 75904
LUFKIN, TX 75904
LUFKIN, TX 75904
LUFKIN, TX 75904
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 Bao Bui's NPI number?
The NPI number for Bao Bui is 1841483708. It was assigned to this individual provider in the NPPES registry on August 23, 2007.
Where is Bao Bui located?
Bao Bui practices at 1201 W Frank Ave, Lufkin, TX 75904. The listed phone number is (936) 631-3056.
What is Bao Bui's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Bao Bui enrolled in Medicare?
Yes. Bao Bui 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 Bao Bui's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Bao Bui reassigns Medicare benefits to 11 organizations: Lufkin Physician Services PA (Lufkin, TX), Lion Star Nacogdoches Hospital, LLC (Nacogdoches, TX), Lone Star Integrated Acute Care Of East Texas PLLC (Nacogdoches, TX), Southern Physician Group Management LLC (Nacogdoches, TX), Sound Inpatient Physicians Of Texas I, Inc (Beaumont, TX) and 6 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 Bao Bui's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Bao Bui accept?
Health plans from Blue Cross and Blue Shield of Texas, CHRISTUS Health Plan, Molina Healthcare, Oscar Health and Oscar Insurance Company and 2 other insurers list Bao Bui 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 Bao Bui affiliated with any hospitals?
According to CMS data, Bao Bui is affiliated with Chi St Lukes Health Memorial Lufkin, Woodland Heights Medical Center, Nacogdoches Memorial Hospital, Nacogdoches Medical Center and Sabine County Hospital.
When was this NPI record last updated?
The NPPES record for Bao Bui was last updated on August 19, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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. Bao Quoc Bui, M.D. · NPI 1841483708
Internal Medicine physician in Lufkin, Texas. Individual provider, active in the CMS NPPES registry since August 23, 2007.
## Identity
- **NPI:** 1841483708 (Entity type: Individual)
- **Enumerated:** August 23, 2007
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** N7061 (Texas)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1201 W FRANK AVE, Lufkin, TX 75904-3357
- **Phone:** (936) 631-3056
## 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:** 11 organizations under Medicare reassignment (form CMS-855R): Lufkin Physician Services PA (NPI 1881093789, Lufkin, TX); Lion Star Nacogdoches Hospital, LLC (NPI 1316616550, Nacogdoches, TX); Lone Star Integrated Acute Care Of East Texas PLLC (NPI 1669306890, Nacogdoches, TX); Southern Physician Group Management LLC (NPI 1770162695, Nacogdoches, TX); Sound Inpatient Physicians Of Texas I, Inc (NPI 1457643223, Beaumont, TX); and 6 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1998
## Record status
- **NPPES last updated:** August 19, 2016
- **Other identifiers:** Medicaid 2823981 (TX)
---
Source: [NPI Profile](https://npiprofile.com/npi/1841483708) · Data from the CMS NPPES public registry.