HOOMAN MADYOON MD INC
NPI 1508645540
Specialist in Los Angeles, CA
About Hooman Madyoon Md Inc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HOOMAN MADYOON MD INC (NPI 1508645540) is a healthcare organization registered as a specialist in Los Angeles, California and active in the NPI registry since September 2023. The organization maintains a secondary practice location in Beverly Hills and lists Hooman Madyoon, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Hooman Madyoon Md Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Hooman Madyoon MD Inc, which bills Medicare for the services this clinician delivers.
Clinician (1)
Los Angeles, CA 90048
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Hooman Madyoon MD Inc's NPI number?
The NPI number for Hooman Madyoon MD Inc is 1508645540. It was assigned to this organization in the NPPES registry on September 28, 2023.
Where is Hooman Madyoon MD Inc located?
Hooman Madyoon MD Inc is located at 640 S San Vicente Blvd Ste 350, Los Angeles, CA 90048. The listed phone number is (310) 492-8858.
What is Hooman Madyoon MD Inc's specialty?
The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.
Is Hooman Madyoon MD Inc enrolled in Medicare?
Yes. Hooman Madyoon MD Inc is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Hooman Madyoon MD Inc?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Cardiovascular Disease (Cardiology)) reassigns their Medicare billing to Hooman Madyoon MD Inc. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Hooman Madyoon MD Inc was last updated on December 21, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Hooman Madyoon Md Inc · NPI 1508645540
Specialist organization in Los Angeles, California. Organization record, active in the CMS NPPES registry since September 28, 2023.
## Identity
- **NPI:** 1508645540 (Entity type: Organization)
- **Enumerated:** September 28, 2023
- **Primary specialty:** Specialist · taxonomy 174400000X
- **Organization subpart:** No
- **Authorized official:** Hooman Madyoon, OWNER
## Practice location
- **Address:** 640 S SAN VICENTE BLVD STE 350, Los Angeles, CA 90048-4659
- **Phone:** (310) 492-8858 · **Fax:** (310) 708-0175
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Cardiovascular Disease (Cardiology)) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** December 21, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1508645540) · Data from the CMS NPPES public registry.