Quick answers
- Does Michael S. Shahbazian accept Medicare assignment?
- Yes. Medicare's clinician data says Michael S. Shahbazian 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 S. Shahbazian see?
- In 2024, CMS data shows 164 Original Medicare patients and 1,101 services for Michael S. Shahbazian. This counts Original Medicare only and measures volume, not quality.
- What is Michael S. Shahbazian's NPI number?
- 1417091133. 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 S. Shahbazian, 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 | 164 |
|---|---|
| Services billed to Medicare | 1,101 |
| Different services or procedures | 15 |
| Participating Medicare provider | Yes |
| Average age of these patients | 70 |
Most frequent services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)467 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)324 services
- Telephone medical discussion with physician, 21-30 minutes (99443)173 services
- Injection of substance into lower spine canal using imaging guidance (62323)47 services
- Telephone medical discussion with physician, 11-20 minutes (99442)32 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 cholesterol74%
- High blood pressure70%
- Arthritis68%
- Depression37%
- Diabetes34%
- Anxiety30%
Practice locations
Addresses where Michael S. Shahbazian is enrolled with Medicare (CMS data updated October 2, 2026).
- 24953 Paseo De Valencia, Suite 5aLaguna Hills, CA 92653 (949) 297‑3838
- 35 Creek RdIrvine, CA 92604 (949) 297‑3838
- 366 San Miguel Dr, Suite 210Newport Beach, CA 92660 (949) 207‑9494
Group practices
Medicare enrollment lists Michael S. Shahbazian as a member of this group (CMS data updated October 2, 2026).
- Afshin Gerayli MD a Professional Corporation2 clinicians in the group
Specialties
- Interventional Pain Managementprimary
- Anesthesiologyalso
Find other Interventional Pain Management doctors in California →
Other interventional pain specialists in California
Clinicians with the same Medicare primary specialty in California — not a recommendation.
Other clinicians in Afshin Gerayli MD a Professional Corporation
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2002 (24 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1417091133 |
| 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