LIEN THIXUAN DANG-PETERSON DDS
Prescription History 1528037421
Dentist - General Practice in San Jose, CA

Active since March 14, 2006
500 TULLY RD, DENTAL CLINIC, SAN JOSE, CA 95111(408) 817-1461 Get Directions

NPPES record last updated: December 16, 2013. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Medicare Part D Prescription History

Explore the verified Medicare Part D prescription history, volume metrics, and calculated drug costs for LIEN THIXUAN DANG-PETERSON DDS, an active General Practice specialist practicing in San Jose, CA. Our medical registry currently tracks 1 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 20 documented patient claims. Among these therapy options, the most frequently utilized medication is Chlorhexidine Gluconate, which accounts for 20 claims alone. Use the table below to sort by claims, cost, or utilization compared with the state average; select any medication for its full profile.

1
Medication
20
Total Claims
20
30-Day Fills
Chlorhexidine Gluconate
Most Prescribed · 20 claims
View details
1 medication · 2024 Medicare Part D
Medicare Part D medications prescribed by LIEN THIXUAN DANG-PETERSON DDS in 2024, with prescription volumes, average cost per fill, and CA state comparisons
Medication Prescriptions (2024)Rx (2024) Avg Cost per FillCost / Fill Vs. Other CA PrescribersVs. CA Avg
Chlorhexidine Gluconate20$8.00▼ below CA avg▼ Less than typical

About Chlorhexidine Gluconate: This medication is used along with regular tooth brushing/flossing to treat gingivitis, a gum disease that causes red, swollen, and easily bleeding gums. Show more ▾

Chlorhexidine belongs to a class of drugs known as antimicrobials. It works by decreasing the amount of bacteria in the mouth, helping to reduce swelling and redness of the gums and bleeding when you brush. A disinfectant and topical anti-infective agent used also as mouthwash to prevent oral plaque.

In 2024, this provider wrote 20 Medicare prescriptions for Chlorhexidine Gluconate, about half the volume of the typical California prescriber of this medication (40.4). Medicare paid an average of $8.00 per fill, versus $8.17 statewide.

How often this provider prescribes it

This provider
20
CA average
40.4

This provider prescribes this medication less often than the average CA prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$8.00
CA average
$8.17

This provider's average cost per fill is below the CA average for this medication.

20
30-Day Fills
standardized to 30-day supplies
320
Days of Medication
total across all patients in 2024
No medications match the current filters.
▲ More than typical≈ Typical▼ Less than typical= prescription volume vs the average CA prescriber of the same medication; volume reflects practice size as well as clinical preference.Green cost= below the CA average cost per fill.

About this data. The prescription history for LIEN THIXUAN DANG-PETERSON DDS is compiled from the Centers for Medicare & Medicaid Services (CMS) Medicare Part D Prescriber Public Use File for calendar year 2024, the most recent federal release. Figures cover prescriptions filled for Medicare Part D beneficiaries only; prescriptions under private insurance, Medicaid, or self-pay plans are not included. Because prescribing decisions are generally consistent across coverage types, this record offers a useful view of the overall General Practice prescribing approach at this San Jose, CA practice.

Reading the costs. Drug costs are gross amounts paid to pharmacies under Part D, including both plan and beneficiary payments. They are not the price a patient pays at the pharmacy counter. Medications with fewer than 11 claims are excluded from the federal source data, and state comparisons use the average among CA prescribers of the same medication and form, shown only when at least five prescribers contribute. Always confirm current medications and costs directly with the provider and your plan.

About the medication summaries. Drug use descriptions come from the CMS Medicare Part D Drug Spending Dashboard (2024), and substance definitions from Medical Subject Headings (MeSH) 2026, U.S. National Library of Medicine. They are summaries that do not contain all possible information about a medication and are not individual medical advice. Ask a health care professional about any medication and your specific health needs.