Medicare Part D Prescribers in Whittier, California
5 flagged and high-volume prescribers across 4 medical specialties.
Data: CMS Medicare Part D, 2023 (most current available) · Updated March 2026
5
Providers
$8.6M
Total Drug Cost
0
High Risk
4.3%
Avg Opioid Rate
Top Prescribers by Drug Cost
| Provider | Claims | Drug Cost |
|---|---|---|
| William Wang | 26,490 | $3.3M |
| Kesheng Wu | 22,767 | $2.9M |
| William Welsh | 18,547 | $2.4M |
| Sherry Baek | 138 | $612 |
| Melissa Radcliff | N/A | N/A |
Specialties in Whittier
Internal Medicine
2 providers
Family Practice
1 provider
Dentist
1 provider
Nurse Practitioner
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.