SCOTT LAWRENCE MACICEK MD
NPI 1134442049
Pediatrics - Pediatric Cardiology in New Orleans, LA
About Scott Lawrence Macicek Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SCOTT LAWRENCE MACICEK MD (NPI 1134442049) is an individual pediatric cardiology provider in New Orleans, Louisiana, licensed in Louisiana (MD.205586) and active in the NPI registry since March 2010. He is enrolled in Medicare PECOS, is affiliated with Childrens Hospital, and maintains a secondary practice location in Baton Rouge.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Other Identifiers 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
Scott Lawrence Macicek 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 Scott Macicek reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
New Orleans, LA 70121
- Reassigned Medicare billing, Louisiana enrollment
- 4,559 clinicians in this Medicare group
New Orleans, LA 70118
- Reassigned Medicare billing, Louisiana enrollment
- 98 clinicians in this Medicare group
Baton Rouge, LA 70808
- Reassigned Medicare billing, Louisiana enrollment
- 873 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.
Childrens Hospital
Childrens · New Orleans, LAOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NEW ORLEANS, LA 70121
NEW ORLEANS, LA 70121
NEW ORLEANS, LA 70121
NEW ORLEANS, LA 70121
NEW ORLEANS, LA 70121
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 Scott Macicek's NPI number?
The NPI number for Scott Macicek is 1134442049. It was assigned to this individual provider in the NPPES registry on March 5, 2010.
Where is Scott Macicek located?
Scott Macicek practices at 1514 Jefferson Hwy, New Orleans, LA 70121. The listed phone number is (504) 842-4000.
What is Scott Macicek's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Cardiology, with taxonomy code 2080P0202X.
Is Scott Macicek enrolled in Medicare?
Yes. Scott Macicek 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 Scott Macicek's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Scott Macicek reassigns Medicare benefits to 3 organizations: Ochsner Clinic LLC (New Orleans, LA), Children's Hospital (New Orleans, LA) and Our Lady Of The Lake Physician Group LLC (Baton Rouge, 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 Scott Macicek's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Scott Macicek accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and AmeriHealth Caritas Next and 3 other insurers list Scott Macicek 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 Scott Macicek affiliated with any hospitals?
According to CMS data, Scott Macicek is affiliated with Childrens Hospital.
When was this NPI record last updated?
The NPPES record for Scott Macicek was last updated on July 28, 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.
# Scott Lawrence Macicek, MD · NPI 1134442049
Pediatric Cardiology physician in New Orleans, Louisiana. Individual provider, active in the CMS NPPES registry since March 5, 2010.
## Identity
- **NPI:** 1134442049 (Entity type: Individual)
- **Enumerated:** March 5, 2010
- **Primary specialty:** Pediatrics - Pediatric Cardiology · taxonomy 2080P0202X
- **State license:** MD.205586 (Louisiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 1514 JEFFERSON HWY, New Orleans, LA 70121-2429
- **Phone:** (504) 842-4000
## 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): Ochsner Clinic LLC (NPI 1215136080, New Orleans, LA); Children's Hospital (NPI 1306156138, New Orleans, LA); Our Lady Of The Lake Physician Group LLC (NPI 1033494943, Baton Rouge, LA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Louisiana State University School Of Medicine In New Orleans, class of 2004
## Record status
- **NPPES last updated:** July 28, 2025
- **Other identifiers:** Medicaid 08333210 (MS); Medicaid 2306367 (LA)
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Source: [NPI Profile](https://npiprofile.com/npi/1134442049) · Data from the CMS NPPES public registry.