MASSOUD LEESAR
NPI 1215937446
Internal Medicine - Interventional Cardiology in Birmingham, AL
About Massoud Leesar NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MASSOUD LEESAR (NPI 1215937446) is an individual interventional cardiology provider in Birmingham, Alabama, licensed in Alabama (31656) and active in the NPI registry since July 2005. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Massoud Leesar is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Massoud Leesar reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Birmingham, AL 35233
- Reassigned Medicare billing, Alabama enrollment
- 4,494 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 35233 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.
BIRMINGHAM, AL 35233
BIRMINGHAM, AL 35233
BIRMINGHAM, AL 35233
BIRMINGHAM, AL 35233
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 Massoud Leesar's NPI number?
The NPI number for Massoud Leesar is 1215937446. It was assigned to this individual provider in the NPPES registry on July 29, 2005.
Where is Massoud Leesar located?
Massoud Leesar practices at 2000 6th Ave S, Birmingham, AL 35233. The listed phone number is (205) 934-9999.
What is Massoud Leesar's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Interventional Cardiology, with taxonomy code 207RI0011X.
Is Massoud Leesar enrolled in Medicare?
Yes. Massoud Leesar is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Massoud Leesar's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Massoud Leesar reassigns Medicare benefits to University Of Alabama Health Services Foundation, PC (Birmingham, AL). 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 Massoud Leesar's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Massoud Leesar was last updated on December 16, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.