CHRISTOPHER HAAS MD
NPI 1821520115
Dermatology in Shreveport, LA
About Christopher Haas Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CHRISTOPHER HAAS MD (NPI 1821520115) is an individual dermatology provider in Shreveport, Louisiana, licensed in Louisiana (320806) and active in the NPI registry since March 2017. He is enrolled in Medicare PECOS, is affiliated with University Medical Center New Orleans, and is a graduate of Louisiana State University School Of Medicine In Shreveport (2017).
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 and accepts Medicare assignment
Christopher Haas 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
5Medicare enrollment records show Christopher Haas reassigns Medicare billing to 5 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
Lafayette, LA 70506
- Reassigned Medicare billing, Louisiana enrollment
- 548 clinicians in this Medicare group
New Orleans, LA 70118
- Reassigned Medicare billing, Louisiana enrollment
- 224 clinicians in this Medicare group
New Orleans, LA 70118
- Reassigned Medicare billing, Louisiana enrollment
- 297 clinicians in this Medicare group
New Orleans, LA 70112
- Reassigned Medicare billing, Louisiana enrollment
- 931 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 3
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
University Medical Center New Orleans
Acute Care Hospitals · New Orleans, 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 Christopher Haas's NPI number?
The NPI number for Christopher Haas is 1821520115. It was assigned to this individual provider in the NPPES registry on March 28, 2017.
Where is Christopher Haas located?
Christopher Haas practices at 1541 Kings Hwy Internal Medicine, Shreveport, LA 71103. The listed phone number is (318) 626-0434.
What is Christopher Haas's specialty?
The primary specialty registered for this NPI is Dermatology with taxonomy code 207N00000X.
Is Christopher Haas enrolled in Medicare?
Yes. Christopher Haas 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 Christopher Haas's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Christopher Haas reassigns Medicare benefits to 5 organizations: Lsu Health Sciences Center Shreveport Faculty Group Practice (Shreveport, LA), Lsuhn Billing LLC (Lafayette, LA), Louisiana State University School Of Med In New Orleans Faculty Grou (New Orleans, LA), Childrens Hospital Medical Practice Corporation (New Orleans, LA) and Louisiana State University School Of Medicine In New Orleans Faculty G (New Orleans, LA). 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 Christopher Haas's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Christopher Haas accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Blue Cross and Blue Shield of Louisiana and 2 other insurers list Christopher Haas 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 Christopher Haas affiliated with any hospitals?
According to CMS data, Christopher Haas is affiliated with University Medical Center New Orleans.
When was this NPI record last updated?
The NPPES record for Christopher Haas was last updated on April 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Christopher Haas, MD · NPI 1821520115
Dermatology physician in Shreveport, Louisiana. Individual provider, active in the CMS NPPES registry since March 28, 2017.
## Identity
- **NPI:** 1821520115 (Entity type: Individual)
- **Enumerated:** March 28, 2017
- **Primary specialty:** Dermatology · taxonomy 207N00000X
- **State license:** 320806 (Louisiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 1541 KINGS HWY, INTERNAL MEDICINE, Shreveport, LA 71103-4228
- **Phone:** (318) 626-0434
## 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:** 5 organizations under Medicare reassignment (form CMS-855R): Lsu Health Sciences Center Shreveport Faculty Group Practice (NPI 1013374222, Shreveport, LA); Lsuhn Billing LLC (NPI 1992975775, Lafayette, LA); Louisiana State University School Of Med In New Orleans Faculty Grou (NPI 1932492626, New Orleans, LA); Childrens Hospital Medical Practice Corporation (NPI 1821090713, New Orleans, LA); Louisiana State University School Of Medicine In New Orleans Faculty G (NPI 1477582526, New Orleans, LA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Louisiana State University School Of Medicine In Shreveport, class of 2017
## Record status
- **NPPES last updated:** April 21, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1821520115) · Data from the CMS NPPES public registry.