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Group profile

VISTA CRITICAL CARE ASSOCIATES INC

PULMONARY DISEASE · GLENDALE, CA · 15 providers · hospital-affiliated · (818) 637-2200

Provider volumes for 99291 — Critical care, first 30-74 minutes · CY2024

15
Clinicians · 2024
20
Codes billed · 2024
1
Billing state

Group overview · all codes · CY2024

14,711
attributed, disclosed services
15
clinicians
20
distinct codes
1
billing state
Physicians 15Advanced-practice 0Other clinicians 0
By clinician headcount, CY2024. 'Physician' follows Medicare's §1861(r) definition (MD/DO, podiatry, optometry, dental medicine, chiropractic); facility and supplier enrollments are not counted as clinicians.

This group's attributed Medicare payments across all codes were in CY2024.

Dollars, place-of-service mix, national standing and peer benchmarks are part of the market analytics platform — built, not launched yet. Notify me at launch →

On 99291 — Critical care, first 30-74 minutes

Volume 1,517 attributed, disclosed services

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.

Medicare Part B FFS · CY2024 · as published by CMS
Data year: CY2024 CY2023 CY2022 🔒 CY2021 🔒 CY2020 🔒
Per-provider volumes — services, beneficiary-episodes, and average Medicare payment — are part of the market analytics platform — built, not launched yet. Notify me at launch →
NPIProviderCredentialsTypeCitySt 99291 services Beneficiary-episodesAvg Medicare payment
1295178002 Lau, Deon M.D. Critical Care (Intensivists) GlendaleCA
1609061191 Shum, Leo M.D Emergency Medicine PasadenaCA
1245764570 Zaroukian, Jora Critical Care (Intensivists) GlendaleCA
1750348090 Ahmed, Zulfiqar MD Pulmonary Disease GlendaleCA
1104038256 Aboulian, Arin · member of 2 groups MD Pulmonary Disease GlendaleCA
1366977258 Favis, Roxanne · member of 2 groups DO Anesthesiology Los AngelesCA
1801265046 Hayrabedian, Movses · member of 3 groups MD Pulmonary Disease OxnardCA
1083266704 Mangasarian, Astkhik · member of 4 groups DO Critical Care (Intensivists) Loma LindaCA
1114151719 Mehdizadeh, Ali · member of 3 groups MD Anesthesiology Loma LindaCA
1558519470 Nicola, Catalin · member of 3 groups M.D., PH.D. Pulmonary Disease ValenciaCA
1386093417 Reese, Julian · member of 3 groups D.O. Pulmonary Disease GlendaleCA
1437112604 Safaee, Saeid · member of 2 groups MD Pulmonary Disease GlendaleCA
1215213566 Shirvanian, Shant · member of 3 groups M.D. Pulmonary Disease GlendaleCA
1669685111 Simonyants, Lusine · member of 2 groups M.D. Pulmonary Disease GlendaleCA

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.