DR. MARISSA IZABEL SOONG OD
NPI 1245751742
Optometrist in Austin, TX
About Dr. Marissa Izabel Soong Od NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARISSA IZABEL SOONG OD (NPI 1245751742) is an individual optometrist in Austin, Texas, licensed in Texas (9191TG) and active in the NPI registry since July 2017. She is enrolled in Medicare PECOS, maintains 3 additional practice locations, and is a graduate of University Of Houston - College Of Optometry (2017).
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
Dr. Marissa Izabel Soong Od 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 Marissa Soong reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Cedar Park, TX 78613
- Reassigned Medicare billing, Texas enrollment
- 2 clinicians in this Medicare group
Round Rock, TX 78664
- Reassigned Medicare billing, Texas enrollment
- 5 clinicians in this Medicare group
Hutto, TX 78634
- Reassigned Medicare billing, Texas enrollment
- 6 clinicians in this Medicare group
Fort Worth, TX 76118
- Reassigned Medicare billing, Texas enrollment
- 20 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 78717 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 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Marissa Soong's NPI number?
The NPI number for Marissa Soong is 1245751742. It was assigned to this individual provider in the NPPES registry on July 5, 2017.
Where is Marissa Soong located?
Marissa Soong practices at 9900 W Parmer Ln Ste 210, Austin, TX 78717. The listed phone number is (512) 339-2020.
What is Marissa Soong's specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is Marissa Soong enrolled in Medicare?
Yes. Marissa Soong 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 Marissa Soong's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Marissa Soong reassigns Medicare benefits to 4 organizations: Jeffrey A. Yonker, Od, PLLC (Cedar Park, TX), Claudia L. Buser, Od, PC (Round Rock, TX), Hutto Eye Care PLLC (Hutto, TX) and Jeffrey L. Morer, Od, PA (Fort Worth, 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 Marissa Soong's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Marissa Soong accept?
Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and Ambetter from Superior HealthPlan and 14 other insurers list Marissa Soong 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 Marissa Soong was last updated on December 17, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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. Marissa Izabel Soong, OD · NPI 1245751742
Optometrist provider in Austin, Texas. Individual provider, active in the CMS NPPES registry since July 5, 2017.
## Identity
- **NPI:** 1245751742 (Entity type: Individual)
- **Enumerated:** July 5, 2017
- **Primary specialty:** Optometrist · taxonomy 152W00000X
- **State license:** 9191TG (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 9900 W PARMER LN STE 210, Austin, TX 78717-4970
- **Phone:** (512) 339-2020
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Jeffrey A. Yonker, Od, PLLC (NPI 1538417324, Cedar Park, TX); Claudia L. Buser, Od, PC (NPI 1730154097, Round Rock, TX); Hutto Eye Care PLLC (NPI 1508003310, Hutto, TX); Jeffrey L. Morer, Od, PA (NPI 1437304318, Fort Worth, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Houston - College Of Optometry, class of 2017
## Record status
- **NPPES last updated:** December 17, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1245751742) · Data from the CMS NPPES public registry.