CARDIOLOGY SPECIALISTS OF ORANGE COUNTY
CARDIOVASCULAR DISEASE (CARDIOLOGY) · SANTA ANA, CA · 9 providers · hospital-affiliated · (714) 245-1444
Provider volumes for 93000 — Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report · CY2024
In CY2024, the group billed 66 distinct codes across 2 states to Medicare Part B — 21,022 attributed, disclosed services.
9 clinicians billed under the group: 8 physicians, 1 advanced-practice clinicians.
'Physician' follows Medicare's definition, which includes doctors of medicine, osteopathy, podiatry, optometry, dental medicine, and chiropractic. 'Advanced-practice clinicians' are nurse practitioners, physician assistants, and similar practitioners; 'other clinicians' covers psychologists, therapists, social workers, audiologists, and dietitians. Facility and supplier enrollments — laboratories, ambulance services, imaging suppliers, and the like — are not counted as clinicians here.
In CY2024, the group's attributed volume on 93000 was 2,677 services across 2 billing states.
| NPI | Provider | Credentials | Type | City | St | 93000 services | Beneficiary-episodes | Avg Medicare payment |
|---|---|---|---|---|---|---|---|---|
| 1487659637 | Eslami Farsani, Mahmoud | MD | Cardiology | Santa Ana | CA | premium | premium | premium |
| 1033112313 | Eslami, Bahram | M.D. | Cardiology | Santa Ana | CA | premium | premium | premium |
| 1710305826 | Burris, Ryan | M.D. | Clinical Cardiac Electrophysiology | Chicago | IL | premium | premium | premium |
| 1942484852 | Yalvac, Ethan | M.D. | Cardiology | Santa Ana | CA | premium | premium | premium |
| 1295155588 | Ashtiani, Ali | M.D. | Interventional Cardiology | Santa Ana | CA | premium | premium | premium |
| 1356804587 | Nguyen, Tiffany Quyen | PA-C | Physician Assistant | Garden Grove | CA | premium | premium | premium |
| 1396107520 | Sharma, Avinash | MD | Interventional Cardiology | Santa Ana | CA | premium | premium | premium |
| 1538556592 | Grewal, Dennis | DO | Internal Medicine | Santa Ana | CA | premium | premium | premium |
Volumes are attributed to a group only for clinicians affiliated with exactly one group. Clinicians in several groups are listed ("member of N groups") but shown as "—" — their volume is not attributed to any single group. A "—" on a single-group clinician means CMS suppressed the figure (fewer than 11 beneficiaries), never zero. Beneficiary-episodes count CMS's per-setting beneficiary figures, not unique patients. Average Medicare payment is the amount Medicare actually paid per service, weighted by service volume across office and facility settings. Where the roster is a single clinician, that clinician's service counts match the group's attributed volume shown on the ranked results, so they are shown here; the per-provider split across a larger roster is a premium feature. See Methods & Sources.