MICHAEL J. MILLER MD
NPI 1902965593
Radiology - Radiation Oncology in Los Angeles, CA
About Michael J. Miller Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MICHAEL J. MILLER MD (NPI 1902965593) is an individual radiation oncology provider in Los Angeles, California, licensed in California (G45458) and active in the NPI registry since December 2006. He is enrolled in Medicare PECOS and maintains a secondary practice location in Los Angeles.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Michael J. Miller Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Michael Miller reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Chino Hills, CA 91709
- Reassigned Medicare billing, California enrollment
- 5,228 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 90074 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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 Michael Miller's NPI number?
The NPI number for Michael Miller is 1902965593. It was assigned to this individual provider in the NPPES registry on December 8, 2006.
Where is Michael Miller located?
Michael Miller practices at 4760 W Sunset Blvd, Los Angeles, CA 90074. The listed phone number is (833) 574-2273.
What is Michael Miller's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Radiation Oncology, with taxonomy code 2085R0001X.
Is Michael Miller enrolled in Medicare?
Yes. Michael Miller is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Michael Miller's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michael Miller reassigns Medicare benefits to Southern California Permanente Medical Group (Chino Hills, 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 Michael Miller'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 Michael Miller was last updated on March 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 months 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.
# Michael J. Miller, MD · NPI 1902965593
Radiation Oncology physician in Los Angeles, California. Individual provider, active in the CMS NPPES registry since December 8, 2006.
## Identity
- **NPI:** 1902965593 (Entity type: Individual)
- **Enumerated:** December 8, 2006
- **Primary specialty:** Radiology - Radiation Oncology · taxonomy 2085R0001X
- **State license:** G45458 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 4760 W SUNSET BLVD, Los Angeles, CA 90074-6021
- **Phone:** (833) 574-2273
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Southern California Permanente Medical Group (NPI 1396287082, Chino Hills, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 20, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1902965593) · Data from the CMS NPPES public registry.