IRWIN RUBEN M.D. A MEDICAL CORPORATION
NPI 1457624116
Psychiatry & Neurology - Psychiatry in Beverly Hills, CA
About Irwin Ruben M.d. A Medical Corporation NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
IRWIN RUBEN M.D. A MEDICAL CORPORATION (NPI 1457624116) is a healthcare organization registered as a psychiatry in Beverly Hills, California and active in the NPI registry since February 2012. The organization lists Irwin Ruben, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Irwin Ruben M.d. A Medical Corporation is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by January 31, 2027
Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Irwin Ruben M.D. A Medical Corporation, which bills Medicare for the services this clinician delivers.
Clinician (1)
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 Irwin Ruben M.D. A Medical Corporation's NPI number?
The NPI number for Irwin Ruben M.D. A Medical Corporation is 1457624116. It was assigned to this organization in the NPPES registry on February 10, 2012.
Where is Irwin Ruben M.D. A Medical Corporation located?
Irwin Ruben M.D. A Medical Corporation is located at 416 N Bedford Dr #104, Beverly Hills, CA 90210. The listed phone number is (310) 275-7219.
What is Irwin Ruben M.D. A Medical Corporation's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.
Is Irwin Ruben M.D. A Medical Corporation enrolled in Medicare?
Yes. Irwin Ruben M.D. A Medical Corporation is registered in the Medicare PECOS enrollment system.
When is Irwin Ruben M.D. A Medical Corporation's Medicare revalidation due?
According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (California, Clinic/Group Practice) is due for revalidation by January 31, 2027. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.
How many clinicians bill Medicare through Irwin Ruben M.D. A Medical Corporation?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Psychiatry) reassigns their Medicare billing to Irwin Ruben M.D. A Medical Corporation. 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 Irwin Ruben M.D. A Medical Corporation was last updated on February 10, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# Irwin Ruben M.d. A Medical Corporation · NPI 1457624116
Psychiatry organization in Beverly Hills, California. Organization record, active in the CMS NPPES registry since February 10, 2012.
## Identity
- **NPI:** 1457624116 (Entity type: Organization)
- **Enumerated:** February 10, 2012
- **Primary specialty:** Psychiatry & Neurology - Psychiatry · taxonomy 2084P0800X
- **Organization subpart:** No
- **Authorized official:** Irwin Ruben, PRESIDENT
## Practice location
- **Address:** 416 N BEDFORD DR, #104, Beverly Hills, CA 90210-4322
- **Phone:** (310) 275-7219
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** January 31, 2027 (Non-DME Part B, California, Clinic/Group Practice) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 1 clinician (Psychiatry) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** February 10, 2012
- **Other identifiers:** Medicare UPIN A90775
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Source: [NPI Profile](https://npiprofile.com/npi/1457624116) · Data from the CMS NPPES public registry.