Quick answers
- Does Susie Muir accept Medicare assignment?
- Yes. Medicare's clinician data says Susie Muir accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Susie Muir see?
- In 2024, CMS data shows 2,594 Original Medicare patients and 25,999 services for Susie Muir. This counts Original Medicare only and measures volume, not quality.
- What is Susie Muir's NPI number?
- 1407884729. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Susie Muir, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 2,594 |
|---|---|
| Services billed to Medicare | 25,999 |
| Different services or procedures | 166 |
| Participating Medicare provider | Yes |
| Average age of these patients | 73 |
Most frequent services
- Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (Q9967)16,306 services
- Injection, gadoterate meglumine, 0.1 ml (A9575)5,700 services
- X-ray of chest, 2 views (71046)320 services
- Mri scan of leg joint without contrast (73721)231 services
- Mri scan of lower spinal canal without contrast (72148)185 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure75%
- High cholesterol75%
- Arthritis68%
- Diabetes39%
- Ischemic heart disease30%
- Depression24%
Practice locations
Addresses where Susie Muir is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 8; the Medicare profile lists all.
- 16311 Ventura Blvd, Suite 120Encino, CA 91436 (480) 455‑1850
- 2301 Bahamas DrBakersfield, CA 93309 (661) 326‑9600
- 2336 Santa Monica Blvd, Suite 206Santa Monica, CA 90404 (310) 315‑1000
- 2428 Santa Monica Blvd, Suite 100Santa Monica, CA 90404 (310) 582‑7900
- 41 120 Washington Jfk, 2nd FlIndio, CA 92201 (760) 360‑3193
Group practices
Medicare enrollment lists Susie Muir as a member of these groups (CMS data updated October 2, 2026).
- Cedars-Sinai Medical Care Foundation1,692 clinicians in the group
- Beverly Radiology Medical Group III328 clinicians in the group
- Desert Advanced Imaging Medical Center208 clinicians in the group
- Fresno Imaging Center133 clinicians in the group
- Kern Radiology Medical Group Inc100 clinicians in the group
- Arizona Diagnostic Radiology Group LLC63 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
- Interventional Radiologyalso
Other radiologists in Encino
Clinicians with the same Medicare primary specialty in Encino, CA — not a recommendation.
Other clinicians in Cedars-Sinai Medical Care Foundation
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Southern California Keck School Of Medicine |
| Graduation year | 1996 (30 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1407884729 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians