KATHERINE W CHANG MD
NPI 1760043939
Otolaryngology in Shreveport, LA
About Katherine W Chang Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KATHERINE W CHANG MD (NPI 1760043939) is an individual otolaryngology provider in Shreveport, Louisiana, licensed in Louisiana (346678) and active in the NPI registry since June 2019. She is enrolled in Medicare PECOS, is affiliated with Ochsner Lsu Health Shreveport, and is a graduate of University Of Cincinnati College Of Medicine (2019).
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
Katherine W Chang 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 Reassignments
3Medicare enrollment records show Katherine Chang reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Shreveport, LA 71103
- Reassigned Medicare billing, Louisiana enrollment
- 1,167 clinicians in this Medicare group
Atlanta, GA 30303
- Reassigned Medicare billing, Georgia enrollment
- 2,681 clinicians in this Medicare group
Atlanta, GA 30322
- Reassigned Medicare billing, Georgia enrollment
- 4,840 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Ochsner Lsu Health Shreveport
Acute Care Hospitals · Shreveport, LAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 71103 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.
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 Katherine Chang's NPI number?
The NPI number for Katherine Chang is 1760043939. It was assigned to this individual provider in the NPPES registry on June 27, 2019.
Where is Katherine Chang located?
Katherine Chang practices at 1541 Kings Hwy, Shreveport, LA 71103. The listed phone number is (318) 626-0000.
What is Katherine Chang's specialty?
The primary specialty registered for this NPI is Otolaryngology with taxonomy code 207Y00000X.
Is Katherine Chang enrolled in Medicare?
Yes. Katherine Chang 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 Katherine Chang's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Katherine Chang reassigns Medicare benefits to 3 organizations: Lsu Health Sciences Center Shreveport Faculty Group Practice (Shreveport, LA), Emory Medical Care Foundation Inc (Atlanta, GA) and The Emory Clinic Inc (Atlanta, GA). 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 Katherine Chang's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Katherine Chang accept?
Health plans from Blue Cross and Blue Shield of Louisiana and HMO Louisiana list Katherine Chang 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 Katherine Chang affiliated with any hospitals?
According to CMS data, Katherine Chang is affiliated with Ochsner Lsu Health Shreveport.
When was this NPI record last updated?
The NPPES record for Katherine Chang was last updated on July 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# Katherine W Chang, MD · NPI 1760043939
Otolaryngology physician in Shreveport, Louisiana. Individual provider, active in the CMS NPPES registry since June 27, 2019.
## Identity
- **NPI:** 1760043939 (Entity type: Individual)
- **Enumerated:** June 27, 2019
- **Primary specialty:** Otolaryngology · taxonomy 207Y00000X
- **State license:** 346678 (Louisiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 1541 KINGS HWY, Shreveport, LA 71103-4228
- **Phone:** (318) 626-0000
## 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): Lsu Health Sciences Center Shreveport Faculty Group Practice (NPI 1013374222, Shreveport, LA); Emory Medical Care Foundation Inc (NPI 1063678563, Atlanta, GA); The Emory Clinic Inc (NPI 1396798229, Atlanta, GA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Cincinnati College Of Medicine, class of 2019
## Record status
- **NPPES last updated:** July 22, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1760043939) · Data from the CMS NPPES public registry.