DR. JUDY YUAN CHANG STREPKA MD
NPI 1659569648
Ophthalmology in Houston, TX
About Dr. Judy Yuan Chang Strepka Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JUDY YUAN CHANG STREPKA MD (NPI 1659569648) is an individual ophthalmology provider in Houston, Texas, licensed in Texas (BP2-0029075 PERMIT) and active in the NPI registry since October 2007. She is enrolled in Medicare PECOS, is affiliated with Houston Methodist Hospital, and is a graduate of University Of Texas Medical Branch At Galveston (2006).
NPPES Registry Identity
Specialties & Licenses
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. Judy Yuan Chang Strepka 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 Reassignment
Medicare enrollment records show Judy Chang Strepka reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Spring, TX 77388
- Reassigned Medicare billing, Texas enrollment
- 5 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 13
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Houston Methodist Hospital
Acute Care Hospitals · Houston, TXHca Houston Healthcare Northwest
Acute Care Hospitals · Houston, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 77090 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.
Reported Quality Measures
Other Providers at the Same Location NPPES 5
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
HOUSTON, TX 77090
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 Judy Chang Strepka's NPI number?
The NPI number for Judy Chang Strepka is 1659569648. It was assigned to this individual provider in the NPPES registry on October 4, 2007.
Where is Judy Chang Strepka located?
Judy Chang Strepka practices at 845 Fm 1960 Rd W, Houston, TX 77090. The listed phone number is (281) 893-1760.
What is Judy Chang Strepka's specialty?
The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.
Is Judy Chang Strepka enrolled in Medicare?
Yes. Judy Chang Strepka 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 organization bills Medicare for Judy Chang Strepka's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Judy Chang Strepka reassigns Medicare benefits to Eye Physicians Of North Houston PA (Spring, TX). The 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 Judy Chang Strepka's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Judy Chang Strepka accept?
Health plans from UnitedHealthcare list Judy Chang Strepka 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 Judy Chang Strepka affiliated with any hospitals?
According to CMS data, Judy Chang Strepka is affiliated with Houston Methodist Hospital and Hca Houston Healthcare Northwest.
When was this NPI record last updated?
The NPPES record for Judy Chang Strepka was last updated on June 21, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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. Judy Yuan Chang Strepka, MD · NPI 1659569648
Ophthalmology physician in Houston, Texas. Individual provider, active in the CMS NPPES registry since October 4, 2007.
## Identity
- **NPI:** 1659569648 (Entity type: Individual)
- **Enumerated:** October 4, 2007
- **Primary specialty:** Ophthalmology · taxonomy 207W00000X
- **State license:** BP2-0029075 PERMIT (Texas)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 845 FM 1960 RD W, Houston, TX 77090-3942
- **Phone:** (281) 893-1760
## 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:** Eye Physicians Of North Houston PA (NPI 1689785958, Spring, TX), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Texas Medical Branch At Galveston, class of 2006
## Record status
- **NPPES last updated:** June 21, 2010
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Source: [NPI Profile](https://npiprofile.com/npi/1659569648) · Data from the CMS NPPES public registry.