CHAYANIT SASIPONGANAN MD
NPI 1164087516
Radiology - Diagnostic Radiology in Dallas, TX
About Chayanit Sasiponganan Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CHAYANIT SASIPONGANAN MD (NPI 1164087516) is an individual diagnostic radiology provider in Dallas, Texas, licensed in Texas (U4920) and active in the NPI registry since May 2019. She is enrolled in Medicare PECOS, maintains 3 additional practice locations, and is a graduate of University Of Texas Southwestern Medical School At Dallas (2019).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 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
Chayanit Sasiponganan 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
2Medicare enrollment records show Chayanit Sasiponganan reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Dallas, TX 75390
- Reassigned Medicare billing, Texas enrollment
- 5,299 clinicians in this Medicare group
Houston, TX 77025
- Reassigned Medicare billing, Texas enrollment
- 1,649 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 2
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 75390 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 75390
DALLAS, TX 75390
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 Chayanit Sasiponganan's NPI number?
The NPI number for Chayanit Sasiponganan is 1164087516. It was assigned to this individual provider in the NPPES registry on May 1, 2019.
Where is Chayanit Sasiponganan located?
Chayanit Sasiponganan practices at 5323 Harry Hines Blvd, Dallas, TX 75390. The listed phone number is (214) 648-3111.
What is Chayanit Sasiponganan's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Chayanit Sasiponganan enrolled in Medicare?
Yes. Chayanit Sasiponganan 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 Chayanit Sasiponganan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Chayanit Sasiponganan reassigns Medicare benefits to 2 organizations: University Of Texas Southwestern Medical Center At Dallas (Dallas, TX) and Kelsey-Seybold Medical Group, PLLC (Houston, 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 Chayanit Sasiponganan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Chayanit Sasiponganan accept?
Health plans from UnitedHealthcare list Chayanit Sasiponganan 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.
When was this NPI record last updated?
The NPPES record for Chayanit Sasiponganan was last updated on June 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.
# Chayanit Sasiponganan, MD · NPI 1164087516
Diagnostic Radiology physician in Dallas, Texas. Individual provider, active in the CMS NPPES registry since May 1, 2019.
## Identity
- **NPI:** 1164087516 (Entity type: Individual)
- **Enumerated:** May 1, 2019
- **Primary specialty:** Radiology - Diagnostic Radiology · taxonomy 2085R0202X
- **State license:** U4920 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 5323 HARRY HINES BLVD, Dallas, TX 75390-7201
- **Phone:** (214) 648-3111
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): University Of Texas Southwestern Medical Center At Dallas (NPI 1114992161, Dallas, TX); Kelsey-Seybold Medical Group, PLLC (NPI 1013915255, Houston, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Texas Southwestern Medical School At Dallas, class of 2019
## Record status
- **NPPES last updated:** June 16, 2025
---
Source: [NPI Profile](https://npiprofile.com/npi/1164087516) · Data from the CMS NPPES public registry.