Medicare Part D Prescribers in Wichita Falls, Texas

7 flagged and high-volume prescribers across 4 medical specialties.

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

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7

Providers

$6.5M

Total Drug Cost

2

High Risk

42.6%

Avg Opioid Rate

High-Risk Providers in Wichita Falls

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
Mark Workman$716K74.4%
Sanjoy Sundaresan$122K89.4%

Top Prescribers by Drug Cost

ProviderClaimsDrug Cost
Arif Mahmood50,679$3.3M
Yao Huang20,976$2.4M
Mark WorkmanHigh Risk9,114$716K
Sanjoy SundaresanHigh Risk5,266$122K
Shahab AkvanN/AN/A
Micah BoyerN/AN/A
Kenneth WarnockN/AN/A

Specialties in Wichita Falls

Family Practice

3 providers

Pain Management

2 providers

Thoracic Surgery

1 provider

General 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.