ASM Participants, Final 2027 List
Ambulatory Specialty Model Participants in California
586 clinicians were identified for mandatory Ambulatory Specialty Model participation starting January 2027, representing 10.5% of all 5,556 participants nationally. 55% are in small practices.
Learn about ASMOur Take
On the list? You're in for 2027: review your episode cost data and begin building collaborative care arrangements. Not on the list? If you practice in a mandatory geographic area, you are not in ASM for 2027, but CMS rechecks eligibility each year and can add clinicians starting in 2028.
Largest organizations in California
Top 10 by participant count
| Organization | Participants |
|---|---|
| PROVIDENCE MEDICAL FOUNDATION | 25 |
| SUTTER VALLEY MEDICAL FOUNDATION | 22 |
| SUTTER BAY MEDICAL FOUNDATION | 22 |
| COMMUNITY FOUNDATION MEDICAL GROUP | 14 |
| EISENHOWER MEDICAL CENTER | 14 |
| REGENTS UNIV OF CALIFORNIA UCSF | 14 |
| REGENTS OF THE UNIV OF CA | 12 |
| DIGNITY HEALTH MEDICAL FOUNDATION | 9 |
| SPINE & NERVE DIAGNOSTIC CENTER | 8 |
| REGENTS OF THE UNIVERSITY OF CALIFORNIA | 8 |
Full participant list
586 clinicians · Final list · September 2026
| Name | NPI | Cohort | Organization | Small Practice |
|---|---|---|---|---|
| Robin Abdelmalik | 1275656662 | Heart Failure | TEMECULA CENTER FOR CARDIAC CARE | ✓ |
| Alireza Abdollahi-fard | 1205161932 | Low Back Pain | ROBERT G SALAZAR MD INC | ✓ |
| Georges Abou rjaili | 1073896544 | Heart Failure | MALCOLM S POND MD INC & CHIAYU CHEN MD PTR CARDIOLOGY ASSOCIATES | ✓ |
| Chris Abrecht | 1013283837 | Low Back Pain | UNIVERSITY OF CALIFORNIA SAN FRANCISCO | — |
| Bret Abshire | 1992741912 | Low Back Pain | TEMECULA VALLEY NEUROSURGERY INC | ✓ |
| Anu Agarwal | 1639345481 | Heart Failure | SUTTER BAY MEDICAL FOUNDATION | — |
| Ogoegbunam Agubuzu | 1598102519 | Low Back Pain | SUTTER BAY MEDICAL FOUNDATION | — |
| Jamil Ahmed | 1043242670 | Low Back Pain | JAMIL AHMED, M.D. - FRESNO | ✓ |
| Bina Ahmed | 1598821803 | Heart Failure | COTTAGE CLINICAL ASSOCIATES | — |
| Todd Alamin | 1720134299 | Low Back Pain | STANFORD HEALTH CARE | — |
Prepare for ASM
Guides and analysis for California clinicians
ASM Preparation Checklist
Concrete steps for cost, quality, and coordination
ASM for Cardiologists
Heart failure cohort scoring and measures
ASM for Spine & Pain Specialists
Low back pain cohort scoring and measures
Source: CMS Final ASM Participant List for CY2027 (September 2026). Participation is determined per TIN and NPI; confirm your status with CMS.