SAHAG LLC
ANESTHESIOLOGY · CHICAGO, IL · 11 providers · hospital-affiliated · (773) 484-4452
Provider volumes, all codes · CY2024
Group overview · all codes · CY2024
All figures are attributed (single-group clinicians only) and disclosed (CMS suppresses fewer-than-11-beneficiary rows) Medicare Part B fee-for-service — a subset, never complete totals. Percentile and peer figures are billed-volume positions, not statements about care. See Methods & Sources.
| NPI | Provider | Credentials | Type | City | St | Services (all codes) |
|---|---|---|---|---|---|---|
| 1740457696 | Deal, Litisha · member of 2 groups | M.D. | Anesthesiology | Chicago | IL | premium |
| 1164690830 | Olivares, Lenny · member of 3 groups | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Crown Point | IN | premium |
| 1447489513 | Pierre, Elizandra · member of 2 groups | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Chicago | IL | premium |
| 1588975726 | Ramos, Jade · member of 3 groups | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Park Ridge | IL | premium |
| 1609337443 | Sarup, Ashima · member of 3 groups | MD | Anesthesiology | Las Vegas | NV | premium |
| 1174214282 | Willis, Victoria · member of 3 groups | Certified Registered Nurse Anesthetist (CRNA) | Chicago | IL | 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.