Quick answers
- Does Michael W. Boone Ii accept Medicare assignment?
- Yes. Medicare's clinician data says Michael W. Boone Ii 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 Michael W. Boone Ii see?
- In 2024, CMS data shows 842 Original Medicare patients and 1,033 services for Michael W. Boone Ii. This counts Original Medicare only and measures volume, not quality.
- What is Michael W. Boone Ii's NPI number?
- 1558657882. 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 Michael W. Boone Ii, 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 | 842 |
|---|---|
| Services billed to Medicare | 1,033 |
| Different services or procedures | 36 |
| Participating Medicare provider | Yes |
| Average age of these patients | 76 |
Most frequent services
- Emergency department visit with high level of medical decision making (99285)554 services
- Emergency department visit with moderate level of medical decision making (99284)259 services
- Emergency department visit with low level of medical decision making (99283)38 services
- Critical care, first 30-74 minutes (99291)31 services
- Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)21 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%
- Arthritis63%
- Ischemic heart disease54%
- Diabetes46%
- Depression45%
Hospitals where Michael W. Boone Ii works
Medicare's Facility Affiliation Data lists Michael W. Boone Ii at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Adventist Health Simi ValleySimi Valley, CA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 050236
- Los Robles Hospital & Medical CenterThousand Oaks, CA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 050549
- Martin Luther King, Jr. Community HospitalLos Angeles, CA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 050779
- Santa Monica - UCLA Medical Center & Orthopaedic HospitalSanta Monica, CA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 050112
- UCLA West Valley Medical CenterWest Hills, CA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 050481
Practice locations
Addresses where Michael W. Boone Ii is enrolled with Medicare (CMS data updated October 2, 2026).
- 130 N Brand Blvd, Suite 208Glendale, CA 91203 (818) 945‑6003
- 1680 E 120th StLos Angeles, CA 90059 (424) 338‑8144
- 215 W Janss RdThousand Oaks, CA 91360 (805) 497‑2727
- 2975 Sycamore DrSimi Valley, CA 93065 (805) 955‑6000
Group practices
Medicare enrollment lists Michael W. Boone Ii as a member of these groups (CMS data updated October 2, 2026).
- Team Physicians of California Medical Group Inc98 clinicians in the group
- Synergy Observation Specialists PC38 clinicians in the group
- Capital Hospitalist Medical Group Inc32 clinicians in the group
- Allied Emergency Physicians, Inc.15 clinicians in the group
- Mobile Medical Group Inc.12 clinicians in the group
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in Glendale
Clinicians with the same Medicare primary specialty in Glendale, CA — not a recommendation.
Other clinicians in Team Physicians of California Medical Group Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2011 (15 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1558657882 |
| 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- 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