MAHIMA IYENGAR MD
NPI 1427635002
Internal Medicine in Los Angeles, CA
About Mahima Iyengar Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MAHIMA IYENGAR MD (NPI 1427635002) is an individual internal medicine provider in Los Angeles, California, licensed in California (A189601) and active in the NPI registry since March 2021. She is enrolled in Medicare PECOS and is a graduate of Other (2021).
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mahima Iyengar Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Mahima Iyengar reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Los Angeles, CA 90059
- Reassigned Medicare billing, California enrollment
- 435 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 90059 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 Mahima Iyengar's NPI number?
The NPI number for Mahima Iyengar is 1427635002. It was assigned to this individual provider in the NPPES registry on March 28, 2021.
Where is Mahima Iyengar located?
Mahima Iyengar practices at 1670 E 120th St, Los Angeles, CA 90059. The listed phone number is (424) 338-1470.
What is Mahima Iyengar's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Mahima Iyengar enrolled in Medicare?
Yes. Mahima Iyengar is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Mahima Iyengar's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mahima Iyengar reassigns Medicare benefits to County Of Los Angeles (Los Angeles, CA). 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 Mahima Iyengar'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 Mahima Iyengar was last updated on September 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 54 days 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.