ALFRED SEIN MD
NPI 1881830735
Radiology - Diagnostic Radiology in Los Angeles, CA
About Alfred Sein Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALFRED SEIN MD (NPI 1881830735) is an individual diagnostic radiology provider in Los Angeles, California, licensed in California (A93865) and active in the NPI registry since December 2008. He is enrolled in Medicare PECOS and is a graduate of Boston University School Of Medicine (2003).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Alfred Sein Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Alfred Sein reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Fullerton, CA 92835
- Reassigned Medicare billing, California enrollment
- 53 clinicians in this Medicare group
Santa Ana, CA 92707
- Reassigned Medicare billing, California enrollment
- 2 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 73
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 90048 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.
WEST HOLLYWOOD, CA 90048
WEST HOLLYWOOD, CA 90048
WEST HOLLYWOOD, CA 90048
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 Alfred Sein's NPI number?
The NPI number for Alfred Sein is 1881830735. It was assigned to this individual provider in the NPPES registry on December 24, 2008.
Where is Alfred Sein located?
Alfred Sein practices at 8700 Beverly Blvd Taper Bldg. M335, Los Angeles, CA 90048. The listed phone number is (310) 423-3095.
What is Alfred Sein's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Alfred Sein enrolled in Medicare?
Yes. Alfred Sein is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Alfred Sein's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alfred Sein reassigns Medicare benefits to 2 organizations: St Jude Radiology Medical Group Inc (Fullerton, CA) and Wieler & Sein Medical Group (Santa Ana, CA). 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 Alfred Sein'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 Alfred Sein was last updated on April 5, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.