Medicare Part D Prescribers in Bellflower, California

6 flagged and high-volume prescribers across 3 medical specialties.

Data: CMS Medicare Part D, 2023 (most current available) · Updated March 2026

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6

Providers

$2.8M

Total Drug Cost

1

High Risk

2.0%

Avg Opioid Rate

High-Risk Providers in Bellflower

Providers flagged by our multi-factor risk scoring model. Risk scores are statistical indicators, not allegations of wrongdoing. Learn about our methodology.

ProviderDrug CostOpioid Rate
Robert Eyzaguirre$38K4.8%

Top Prescribers by Drug Cost

ProviderClaimsDrug Cost
Xanthe Victoria18,908$1.8M
Virgilio Panganiban9,098$629K
Edwin Mangune2,512$302K
Robert EyzaguirreHigh Risk691$38K
Gabriel CalzadaN/AN/A
Steven PosnerN/AN/A

Specialties in Bellflower

Family Practice

4 providers

Otolaryngology

1 provider

Vascular Surgery

1 provider

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Data from CMS Medicare Part D Prescriber Public Use File, 2023. Only providers meeting CMS disclosure thresholds are included. Risk scores are statistical indicators based on prescribing pattern analysis — not allegations of fraud or wrongdoing.