STEVEN S GALEN MD, INC
NPI 1861534935
Internal Medicine in Century City, CA
About Steven S Galen Md, Inc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STEVEN S GALEN MD, INC (NPI 1861534935) is a healthcare organization registered as an internal medicine in Century City, California and active in the NPI registry since February 2007. The organization lists Steven S Galen, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
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)
Steven S Galen 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 Steven S Galen MD, Inc, 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 Steven S Galen MD, Inc's NPI number?
The NPI number for Steven S Galen MD, Inc is 1861534935. It was assigned to this organization in the NPPES registry on February 13, 2007.
Where is Steven S Galen MD, Inc located?
Steven S Galen MD, Inc is located at 2080 Century Park E Suite #1605, Century City, CA 90067. The listed phone number is (310) 277-1222.
What is Steven S Galen MD, Inc's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Steven S Galen MD, Inc enrolled in Medicare?
Yes. Steven S Galen MD, Inc is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Steven S Galen MD, Inc?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Steven S Galen 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 Steven S Galen MD, Inc was last updated on September 24, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.
# Steven S Galen Md, Inc · NPI 1861534935
Internal Medicine organization in Century City, California. Organization record, active in the CMS NPPES registry since February 13, 2007.
## Identity
- **NPI:** 1861534935 (Entity type: Organization)
- **Enumerated:** February 13, 2007
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **Organization subpart:** No
- **Authorized official:** Steven Galen, PRESIDENT
## Practice location
- **Address:** 2080 CENTURY PARK E, SUITE #1605, Century City, CA 90067-2001
- **Phone:** (310) 277-1222
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Internal Medicine) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 24, 2007
- **Other identifiers:** Medicare PIN G79710 (CA); Medicare UPIN G25777
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Source: [NPI Profile](https://npiprofile.com/npi/1861534935) · Data from the CMS NPPES public registry.