DR. RYAN SUNG-EUN CHO M.D.
NPI 1699096180
Internal Medicine - Gastroenterology in Cedar Park, TX
About Dr. Ryan Sung-eun Cho M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. RYAN SUNG-EUN CHO M.D. (NPI 1699096180) is an individual gastroenterology provider in Cedar Park, Texas, licensed in Texas (S4743) and active in the NPI registry since June 2010. He is enrolled in Medicare PECOS, is affiliated with St David's Medical Center, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 2
Other Identifiers 2
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. Ryan Sung-eun Cho 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
3Medicare enrollment records show Ryan Cho reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Austin, TX 78758
- Reassigned Medicare billing, Texas enrollment
- 85 clinicians in this Medicare group
Boerne, TX 78015
- Reassigned Medicare billing, Texas enrollment
- 2,397 clinicians in this Medicare group
Houston, TX 77098
- Reassigned Medicare billing, Texas enrollment
- 575 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 8
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.
St David's Medical Center
Acute Care Hospitals · Austin, TXRound Rock Medical Center
Acute Care Hospitals · Round Rock, TXNorth Austin Medical Center
Acute Care Hospitals · Austin, TXCedar Park Regional Medical Center
Acute Care Hospitals · Cedar Park, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 78613 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 10
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CEDAR PARK, TX 78613
CEDAR PARK, TX 78613
CEDAR PARK, TX 78613
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 Ryan Cho's NPI number?
The NPI number for Ryan Cho is 1699096180. It was assigned to this individual provider in the NPPES registry on June 18, 2010.
Where is Ryan Cho located?
Ryan Cho practices at 1411 Medical Pkwy Ste 200, Cedar Park, TX 78613. The listed phone number is (512) 341-0900.
What is Ryan Cho's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.
Is Ryan Cho enrolled in Medicare?
Yes. Ryan Cho 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 Ryan Cho's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ryan Cho reassigns Medicare benefits to 3 organizations: Austin Gastroenterology, PLLC (Austin, TX), University Of Texas Health Science Center At San Antonio (Boerne, TX) and Texas Digestive Disease Consultants, 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 Ryan Cho's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ryan Cho accept?
Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 3 other insurers list Ryan Cho 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 Ryan Cho affiliated with any hospitals?
According to CMS data, Ryan Cho is affiliated with St David's Medical Center, Round Rock Medical Center, North Austin Medical Center and Cedar Park Regional Medical Center.
When was this NPI record last updated?
The NPPES record for Ryan Cho was last updated on January 17, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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. Ryan Sung-Eun Cho, M.D. · NPI 1699096180
Gastroenterology physician in Cedar Park, Texas. Individual provider, active in the CMS NPPES registry since June 18, 2010.
## Identity
- **NPI:** 1699096180 (Entity type: Individual)
- **Enumerated:** June 18, 2010
- **Primary specialty:** Internal Medicine - Gastroenterology · taxonomy 207RG0100X
- **State license:** S4743 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 1411 MEDICAL PKWY STE 200, Cedar Park, TX 78613-2778
- **Phone:** (512) 341-0900 · **Fax:** (512) 341-2895
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Austin Gastroenterology, PLLC (NPI 1316998016, Austin, TX); University Of Texas Health Science Center At San Antonio (NPI 1417921834, Boerne, TX); Texas Digestive Disease Consultants, PLLC (NPI 1013429968, Houston, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Miami, Lm Miller School Of Medicine, class of 2010
## Record status
- **NPPES last updated:** January 17, 2023
- **Other identifiers:** Other 409068002 (TX); Medicaid 409068001 (TX)
---
Source: [NPI Profile](https://npiprofile.com/npi/1699096180) · Data from the CMS NPPES public registry.