WOONGSOON JOHN CHOI DO
NPI 1295239846
Radiology - Diagnostic Radiology in San Antonio, TX
About Woongsoon John Choi Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
WOONGSOON JOHN CHOI DO (NPI 1295239846) is an individual diagnostic radiology provider in San Antonio, Texas, licensed in Texas (T3056) and active in the NPI registry since March 2018. He is enrolled in Medicare PECOS, is affiliated with Cooley Dickinson Hospital Inc,the, and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
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
Woongsoon John Choi Do 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
4Medicare enrollment records show Woongsoon Choi reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Antonio, TX 78215
- Reassigned Medicare billing, Texas enrollment
- 91 clinicians in this Medicare group
Corpus Christi, TX 78404
- Reassigned Medicare billing, Texas enrollment
- 57 clinicians in this Medicare group
Galveston, TX 77555
- Reassigned Medicare billing, Texas enrollment
- 2,222 clinicians in this Medicare group
Springfield, MA 01107
- Reassigned Medicare billing, Massachusetts and Texas enrollments
- 63 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 14
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.
Cooley Dickinson Hospital Inc,the
Acute Care Hospitals · Northampton, MABaystate Franklin Medical Center
Acute Care Hospitals · Greenfield, MABaystate Wing Hospital
Acute Care Hospitals · Palmer, MABaystate Noble Hospital
Acute Care Hospitals · Westfield, MABaystate Medical Center
Acute Care Hospitals · Springfield, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 78217 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 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAN ANTONIO, TX 78217
SAN ANTONIO, TX 78217
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 Woongsoon Choi's NPI number?
The NPI number for Woongsoon Choi is 1295239846. It was assigned to this individual provider in the NPPES registry on March 20, 2018.
Where is Woongsoon Choi located?
Woongsoon Choi practices at 8715 Village Dr Ste 320, San Antonio, TX 78217. The listed phone number is (210) 455-0167.
What is Woongsoon Choi's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Woongsoon Choi enrolled in Medicare?
Yes. Woongsoon Choi 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 Woongsoon Choi's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Woongsoon Choi reassigns Medicare benefits to 4 organizations: Vhs San Antonio Imaging Partners, LP (San Antonio, TX), Radiology Imaging Corpus Christi, PLLC (Corpus Christi, TX), Utmb Faculty Group Practice (Galveston, TX) and Radiology & Imaging Inc (Springfield, MA). 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 Woongsoon Choi's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Woongsoon Choi accept?
Health plans from Blue Cross and Blue Shield of Texas, Oscar Insurance Company and Taro Health list Woongsoon Choi 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 Woongsoon Choi affiliated with any hospitals?
According to CMS data, Woongsoon Choi is affiliated with Cooley Dickinson Hospital Inc,the, Baystate Franklin Medical Center, Baystate Wing Hospital, Baystate Noble Hospital and Baystate Medical Center.
When was this NPI record last updated?
The NPPES record for Woongsoon Choi was last updated on May 29, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.