DR. BUNDHIT TANTIWONGKOSI M.D.
NPI 1346455672
Radiology - Diagnostic Radiology in San Antonio, TX
About Dr. Bundhit Tantiwongkosi M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. BUNDHIT TANTIWONGKOSI M.D. (NPI 1346455672) is an individual diagnostic radiology provider in San Antonio, Texas, licensed in California (A103495) and active in the NPI registry since May 2007. He is enrolled in Medicare PECOS, is affiliated with Peterson Regional Medical Center, and is a graduate of Other (1999).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 3
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. Bundhit Tantiwongkosi 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
2Medicare enrollment records show Bundhit Tantiwongkosi reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Antonio, TX 78229
- Reassigned Medicare billing, Texas enrollment
- Medicare enrollment name: University Of Texas Health Science Center At San Antonio
- 2,397 clinicians in this Medicare group
San Antonio, TX 78215
- Reassigned Medicare billing, Texas enrollment
- 91 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 35
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 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Peterson Regional Medical Center
Acute Care Hospitals · Kerrville, TXUniversity Health System
Acute Care Hospitals · San Antonio, TXMethodist Hospital
Acute Care Hospitals · San Antonio, TXResolute Health Hospital
Acute Care Hospitals · New Braunfels, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 78229 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.
SAN ANTONIO, TX 78229
SAN ANTONIO, TX 78229
SAN ANTONIO, TX 78229
SAN ANTONIO, TX 78229
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 Bundhit Tantiwongkosi's NPI number?
The NPI number for Bundhit Tantiwongkosi is 1346455672. It was assigned to this individual provider in the NPPES registry on May 11, 2007.
Where is Bundhit Tantiwongkosi located?
Bundhit Tantiwongkosi practices at 7400 Merton Minter St, San Antonio, TX 78229. The listed phone number is (210) 617-5300.
What is Bundhit Tantiwongkosi's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Bundhit Tantiwongkosi enrolled in Medicare?
Yes. Bundhit Tantiwongkosi 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 Bundhit Tantiwongkosi's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Bundhit Tantiwongkosi reassigns Medicare benefits to 2 organizations: Uthscsa Dental School (San Antonio, TX) and Vhs San Antonio Imaging Partners, LP (San Antonio, TX). 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 Bundhit Tantiwongkosi's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Bundhit Tantiwongkosi accept?
Health plans from Blue Cross and Blue Shield of Texas, Community First and Imperial Insurance Companies, Inc. list Bundhit Tantiwongkosi 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 Bundhit Tantiwongkosi affiliated with any hospitals?
According to CMS data, Bundhit Tantiwongkosi is affiliated with Peterson Regional Medical Center, University Health System, Methodist Hospital and Resolute Health Hospital.
When was this NPI record last updated?
The NPPES record for Bundhit Tantiwongkosi was last updated on July 24, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.