Preliminary ASM Participants
251 clinicians in New York
Identified for mandatory Ambulatory Specialty Model participation starting January 2027—3.8% of all 6,637 participants nationally. 15% are in small practices.
Learn about ASMOur Take
On the list? Plan as if you're in—review your episode cost data and begin building collaborative care arrangements. Not on the list? If you practice in a mandatory geographic area, you may still appear on the final list (expected mid-2026).
Largest organizations in New York
Top 10 by participant count
| Organization | Participants |
|---|---|
| CAPITAL CARDIOLOGY ASSOCIATES PLLC | 21 |
| SENTARA MEDICAL GROUP | 18 |
| HUDSON VALLEY CARDIOVASCULAR PRACTICE PC | 17 |
| ST. PETER'S HEALTH PARTNERS MEDICAL ASSOCIATES, P.C. | 17 |
| CRYSTAL RUN HEALTHCARE PHYSICIANS LLP | 10 |
| ORTHOPEDICSNY, LLP | 10 |
| GENERAL PHYSICIAN PC | 9 |
| CENTRAL NEW YORK CARDIOLOGY, PC | 9 |
| CAPITAL REGION ORTHOPAEDIC ASSOCIATES, PC | 7 |
| UNIVERSITY OF ROCHESTER PHYSICAL MEDICINE AND REHABILITATION | 7 |
Full participant list
251 clinicians · Preliminary list · February 2026
| Name | NPI | Cohort | Organization | Small Practice |
|---|---|---|---|---|
| David Abbatematteo | 1003194812 | Low Back Pain | CANTON-POTSDAM HOSPITAL | — |
| Dana Adkins | 1154354785 | Low Back Pain | SENTARA MEDICAL GROUP | — |
| Adem Aktas | 1811429715 | Low Back Pain | UNIVERSITY OF ROCHESTER PHYSICAL MEDICINE AND REHABILITATION | — |
| Rizwan Alimohammad | 1750546008 | Heart Failure | CAPITAL CARDIOLOGY ASSOCIATES PLLC | — |
| Oren Ambalu | 1649618026 | Low Back Pain | OPTUM MEDICAL CARE PC | — |
| Farrukh Ansari | 1174814933 | Low Back Pain | ORTHOPEDICSNY, LLP | — |
| Ivan Antonevich | 1043256118 | Low Back Pain | SLOCUM DICKSON MEDICAL GROUP PLLC | — |
| Hasan Atalay | 1508850033 | Heart Failure | CAPITAL CARDIOLOGY ASSOCIATES PLLC | — |
| Ali Baalbaki | 1386713600 | Low Back Pain | SENTARA MEDICAL GROUP | — |
| Rishi Bajaj | 1003081985 | Heart Failure | RB HEART AND VASCULAR CARE PLLC | ✓ |
Prepare for ASM
Guides and analysis for New York clinicians
ASM Preparation Checklist
Actionable 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 CY2027 Preliminary ASM Participant List (February 2026). Preliminary list based on available claims data. Final determinations expected mid-2026. Inclusion does not guarantee final participation; absence does not confirm exclusion.