1. Home
  2. Directory
  3. Texas
  4. Kyle
  5. Surgery
  6. NPI Profile

ERIC HUAN BUI M.D.
NPI 1184858797
Surgery - Trauma Surgery in Kyle, TX

Active since May 11, 2009PECOS EnrolledAccepts Medicare Assignment
6001 KYLE PKWY, KYLE, TX 78640(512) 324-9999 Get Directions Write a Review

NPPES record last updated: May 31, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: May 31, 2026, Aug 26, 2016 (2 updates tracked since 2016).

About Eric Huan Bui M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ERIC HUAN BUI M.D. (NPI 1184858797) is an individual trauma surgery provider in Kyle, Texas, licensed in Texas (R7400) and active in the NPI registry since May 2009. He is enrolled in Medicare PECOS, is affiliated with Christus Santa Rosa Hospital-san Marcos, and is a graduate of University Of Texas Medical Branch At Galveston (2009).

NPPES Registry Identity

NPI1184858797
Entity TypeIndividualMale
Primary Taxonomy2086S0127X
Provider Legal NameERIC HUAN BUICredential: M.D.
Location Address6001 KYLE PKWYKyle, TX 78640-6112
Mailing Address1411 E 31st St, Qic 22134Oakland, CA 94602-1018 · (510) 437-4718
Phone(512) 324-9999
Sole ProprietorNo
Medical School CMSUniversity Of Texas Medical Branch At GalvestonGraduated 2009
Enumeration DateMay 11, 2009
Last NPPES UpdateMay 31, 20262 updates tracked since enumeration
NPPES CertifiedMay 31, 2026
✔ NPI 1184858797 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySurgery · Trauma SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code2086S0127X
License✔ Licensed in TX · R7400
Definition
Trauma surgery is a recognized subspecialty of general surgery. Trauma surgeons are physicians who have completed a five-year general surgery residency and usually continue with a one to two year fellowship in trauma and/or surgical critical care, typically leading to additional board certification in surgical critical care. There is no trauma surgery board certification at this point. To obtain board certification in surgical critical care, a fellowship in surgical critical care or anesthesiology critical care must be completed during or after general surgery residency.
Also ListedSurgeryTaxonomy 208600000X · License A128843 (CA)
6001 KYLE PKWY, Kyle, TX 78640
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Oscar Insurance Company, Sendero Health Plans, Local Nonprofit.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Eric Huan 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.

PECOS PAC ID8325355456
PECOS Enrollment IDI20181109000718
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
57 services35 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
35 services28 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
30 services30 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
23 services20 patients
Hospital discharge day management, 30 minutes or less 99238
Hospital discharge day management of 30 minutes or less includes finalizing your treatment, discussing your progress, and planning after-care at home. It ensures you're ready to leave the hospital and continue recovery safely.
15 services15 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Christus Santa Rosa Hospital-San Marcos

Acute Care Hospitals · San Marcos, TX
2/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number450272
Location1301 Wonder World DriveSan Marcos, TX 78666 · Hays County
Emergency services Birthing friendly

Ascension Seton Hays

Acute Care Hospitals · Kyle, TX
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number670056
Location6001 Kyle PkwyKyle, TX 78640 · Hays County
Emergency services Birthing friendly

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.

RITA BRIDGET AWUKU
Advanced Practice Midwife
6001 KYLE PKWY
KYLE, TX 78640
Hays County (512) 504-5125
DR. MITRA MARGARET CAMPBELL D.O.
Emergency Medicine
6001 KYLE PKWY
KYLE, TX 78640
Hays County (512) 504-5125
ANN POWELL
General Acute Care Hospital (Children)
6001 KYLE PKWY
KYLE, TX 78640
Hays County (512) 350-7964
JULIA HOLDRIDGE FNP-C
Nurse Practitioner (Family)
6001 KYLE PKWY
KYLE, TX 78640
Hays County (512) 504-5000
LANA LUKIC PA-C
Physician Assistant
6001 KYLE PKWY
KYLE, TX 78640
Hays County (512) 504-0877
CLAIRE ANNE LAUER MSN, AGACNP-BC
Nurse Practitioner
6001 KYLE PKWY
KYLE, TX 78640
Hays County (512) 504-5000
ELIZABETH NATALIE VALLOT AGCNS-BC
Clinical Nurse Specialist
6001 KYLE PKWY
KYLE, TX 78640
Hays County (512) 504-5000
MR. DUSTIN HERSCHAP N.P.
Nurse Practitioner (Acute Care)
6001 KYLE PKWY
KYLE, TX 78640
Hays County (512) 324-6000

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 Eric Bui's NPI number?

The NPI number for Eric Bui is 1184858797. It was assigned to this individual provider in the NPPES registry on May 11, 2009.

Where is Eric Bui located?

Eric Bui practices at 6001 Kyle Pkwy, Kyle, TX 78640. The listed phone number is (512) 324-9999.

What is Eric Bui's specialty?

The primary specialty registered for this NPI is Surgery, specializing in Trauma Surgery, with taxonomy code 2086S0127X.

Is Eric Bui enrolled in Medicare?

Yes. Eric 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.

What insurance does Eric Bui accept?

Health plans from Blue Cross and Blue Shield of Texas, Oscar Insurance Company and Sendero Health Plans, Local Nonprofit list Eric 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 Eric Bui affiliated with any hospitals?

According to CMS data, Eric Bui is affiliated with Christus Santa Rosa Hospital-San Marcos and Ascension Seton Hays.

When was this NPI record last updated?

The NPPES record for Eric Bui was last updated on May 31, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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.