Medicare Part D Prescribers in Colton, California
10 flagged and high-volume prescribers across 4 medical specialties.
Data: CMS Medicare Part D, 2023 (most current available) · Updated March 2026
10
Providers
$2.8M
Total Drug Cost
2
High Risk
36.4%
Avg Opioid Rate
High-Risk Providers in Colton
Providers flagged by our multi-factor risk scoring model. Risk scores are statistical indicators, not allegations of wrongdoing. Learn about our methodology.
| Provider | Drug Cost | Opioid Rate |
|---|---|---|
| Mahmood Fathollazadeh | $739K | 58.9% |
| Edward Albert Balbas | $24K | 50.0% |
Top Prescribers by Drug Cost
| Provider | Claims | Drug Cost |
|---|---|---|
| Robert Nguyen | 9,537 | $2.0M |
| Mahmood FathollazadehHigh Risk | 10,351 | $739K |
| Edward Albert BalbasHigh Risk | 216 | $24K |
| Athena Tuot | N/A | N/A |
| Crystal Akune | N/A | N/A |
| Maira Vielma | N/A | N/A |
| Michael Miller | N/A | N/A |
| Erin Jaeger | N/A | N/A |
| Lindsey Thomas | N/A | N/A |
| Clara Nnadi | N/A | N/A |
Specialties in Colton
Physician Assistant
4 providers
Nurse Practitioner
4 providers
General Practice
1 provider
Physical Medicine and Rehabilitation
1 provider
Explore More
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.