DR. IRENE TINTIN TUNG M.D.
NPI 1770714065
Ophthalmology - Pediatric Ophthalmology and Strabismus Specialist in The Woodlands, TX
About Dr. Irene Tintin Tung M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. IRENE TINTIN TUNG M.D. (NPI 1770714065) is an individual pediatric ophthalmology and strabismus specialist in The Woodlands, Texas, licensed in Texas (P7588) and active in the NPI registry since August 2009. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 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 (PECOS)
Dr. Irene Tintin Tung M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Irene Tung reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Houston, TX 77030
- Reassigned Medicare billing, Texas enrollment
- Medicare enrollment name: Texas Childrens Physician Group
- 2,498 clinicians in this Medicare group
Galveston, TX 77555
- Reassigned Medicare billing, Texas enrollment
- 2,222 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 77384 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.
THE WOODLANDS, TX 77384
CONROE, TX 77384
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 Irene Tung's NPI number?
The NPI number for Irene Tung is 1770714065. It was assigned to this individual provider in the NPPES registry on August 4, 2009.
Where is Irene Tung located?
Irene Tung practices at 17580 Interstate 45 S, The Woodlands, TX 77384. The listed phone number is (936) 267-7377.
What is Irene Tung's specialty?
The primary specialty registered for this NPI is Ophthalmology, specializing in Pediatric Ophthalmology and Strabismus Specialist, with taxonomy code 207WX0110X.
Is Irene Tung enrolled in Medicare?
Yes. Irene Tung is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Irene Tung's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Irene Tung reassigns Medicare benefits to 2 organizations: Texas Children's Physician Group (Houston, TX) and Utmb Faculty Group Practice (Galveston, 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 Irene Tung's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Irene Tung 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 2 other insurers list Irene Tung 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 Irene Tung was last updated on May 13, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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. Irene Tintin Tung, M.D. · NPI 1770714065
Pediatric Ophthalmology and Strabismus Specialist physician in The Woodlands, Texas. Individual provider, active in the CMS NPPES registry since August 4, 2009.
## Identity
- **NPI:** 1770714065 (Entity type: Individual)
- **Enumerated:** August 4, 2009
- **Primary specialty:** Ophthalmology - Pediatric Ophthalmology and Strabismus Specialist · taxonomy 207WX0110X
- **State license:** P7588 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 17580 INTERSTATE 45 S, The Woodlands, TX 77384-4972
- **Phone:** (936) 267-7377
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **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): Texas Children's Physician Group (NPI 1861675506, Houston, TX); Utmb Faculty Group Practice (NPI 1942241146, Galveston, TX) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** May 13, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1770714065) · Data from the CMS NPPES public registry.