ALIZA MAZHAR MD
NPI 1417454505
Family Medicine in Zionsville, IN
About Aliza Mazhar Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALIZA MAZHAR MD (NPI 1417454505) is an individual family medicine provider in Zionsville, Indiana, licensed in Indiana (01086413A) and active in the NPI registry since April 2018. She is enrolled in Medicare PECOS, is affiliated with Marion General Hospital, and is a graduate of Other (2015).
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 (PECOS)
Aliza Mazhar Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Aliza Mazhar reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Gary, IN 46404
- Reassigned Medicare billing, Indiana enrollment
- 85 clinicians in this Medicare group
Lanham, MD 20706
- Reassigned Medicare billing, Indiana enrollment
- 86 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 15
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.
Marion General Hospital
Acute Care Hospitals · Marion, INPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 46077 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 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ZIONSVILLE, IN 46077
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 Aliza Mazhar's NPI number?
The NPI number for Aliza Mazhar is 1417454505. It was assigned to this individual provider in the NPPES registry on April 6, 2018.
Where is Aliza Mazhar located?
Aliza Mazhar practices at 10649 Bennett Pkwy, Zionsville, IN 46077. The listed phone number is (317) 873-6700.
What is Aliza Mazhar's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Aliza Mazhar enrolled in Medicare?
Yes. Aliza Mazhar is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Aliza Mazhar's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Aliza Mazhar reassigns Medicare benefits to 2 organizations: Altea Medical Indiana PC (Gary, IN) and Post Acute Medical PLLC (Lanham, MD). 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 Aliza Mazhar's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Aliza Mazhar accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian and CareSource list Aliza Mazhar 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 Aliza Mazhar affiliated with any hospitals?
According to CMS data, Aliza Mazhar is affiliated with Marion General Hospital.
When was this NPI record last updated?
The NPPES record for Aliza Mazhar was last updated on October 27, 2021. 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.