LENG XIONG DPM
Prescription History 1376160366
Podiatrist - Foot & Ankle Surgery in Pewaukee, WI
What does Dr. Xiong prescribe?
In 2024, Dr. Xiong wrote 114 Medicare prescriptions for 3 medications. The most prescribed was Amoxicillin-Clavulanate Potass (amoxicillin/potassium clav), with 76 prescriptions for 53 patients.
Medicare Part D only. These are prescriptions filled by people with Medicare drug coverage in 2024, from the CMS data released in 2026, the most recent year available. CMS does not publish medications with fewer than 11 prescriptions, so this is not a full list of what Dr. Xiong prescribes.
Medications 3 medications
Prescriptions filled under Medicare Part D in 2024. Select a medication to see what it is used for and how it compares with other Wisconsin prescribers.
What it is used for
Amoxicillin/clavulanic acid is a combination penicillin-type antibiotic used to treat a wide variety of bacterial infections.
Compared with Wisconsin prescribers
Dr. Xiong wrote 76 prescriptions for Amoxicillin-Clavulanate Potass, about 3.3 times as often as the typical Wisconsin prescriber of it (23). Medicare paid $13.70 per fill, versus $9.55 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Methylprednisolone is used to treat conditions such as arthritis, blood disorders, severe allergic reactions, certain cancers, eye conditions, skin/kidney/intestinal/lung diseases, and immune system disorders.
Compared with Wisconsin prescribers
Dr. Xiong wrote 22 prescriptions for Methylprednisolone, about 83% as often as the typical Wisconsin prescriber of it (26). Medicare paid $6.27 per fill, versus $7.68 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
This combination medication is used to relieve moderate to severe pain.
Compared with Wisconsin prescribers
Dr. Xiong wrote 16 prescriptions for Hydrocodone-Acetaminophen, about 30% as often as the typical Wisconsin prescriber of it (53). Medicare paid $5.04 per fill, versus $18.18 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
Questions about Dr. Xiong’s prescriptions
What does Dr. Xiong prescribe most?
In 2024 Medicare Part D data, Dr. Xiong's most prescribed medications were Amoxicillin-Clavulanate Potass (76), Methylprednisolone (22) and Hydrocodone-Acetaminophen (16).
How does Dr. Xiong's prescribing compare with other Wisconsin prescribers?
Of the 3 medications with a state comparison, Dr. Xiong prescribes 1 more often than the typical Wisconsin prescriber, 1 about as often and 1 less often. Volume reflects practice size as well as prescribing habits.
Does this list show every medication Dr. Xiong prescribes?
No. It covers prescriptions filled by people with Medicare Part D drug coverage in 2024, and CMS leaves out any medication with fewer than 11 prescriptions.
About this data
This page shows one provider’s slice of public Medicare files. NPI Profile does not receive prescriptions or patient records.
| Source | What it provides here | Data year |
|---|---|---|
| CMS Medicare Part D Prescribers by Provider and Drug | Each medication, prescriptions, patients, 30-day fills, days of medication and cost. State comparisons average the Wisconsin prescribers of the same medication and form, where at least five wrote it. | 2024 (released 2026, the most recent available) |
| CMS Medicare Part D Drug Spending Dashboard | What each medication is used for. | 2024 |
- Only prescriptions filled by people with Medicare Part D drug coverage are counted. Private insurance, Medicaid and cash purchases are not.
- CMS leaves out medications with fewer than 11 prescriptions and hides patient counts under 11.
- Cost per fill is what the plan and the patient paid the pharmacy together, not what you pay at the counter.
- Medication descriptions are summaries from CMS. They are not medical advice; ask a health care professional about any medication.
