WENNIE LIAO MD
Prescription History 1710967310
Dermatology in Los Gatos, CA

Active since January 19, 2006PECOS EnrolledAccepts Medicare Assignment
15720 WINCHESTER BLVD, LOS GATOS, CA 95030(408) 730-6130 Get Directions

NPPES record last updated: January 25, 2019. Verified against the NPPES registry weekly; last sync: October 11, 2026.

Medicare Part D Prescription History

Explore the verified Medicare Part D prescription history, volume metrics, and calculated drug costs for WENNIE LIAO MD, an active Dermatology specialist practicing in Los Gatos, CA. Our medical registry currently tracks 10 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 329 documented patient claims. Among these therapy options, the most frequently utilized medication is Fluorouracil, which accounts for 72 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.

10
Medications
329
Total Claims
376
30-Day Fills
Fluorouracil
Most Prescribed · 72 claims
View details
10 medications · 2024 Medicare Part D
Medicare Part D medications prescribed by WENNIE LIAO MD 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

About Fluorouracil: This medication is used on the skin to treat pre-cancerous and cancerous skin growths. Show more ▾

Fluorouracil belongs to a class of medications known as anti-metabolites. It works by blocking the growth of abnormal cells that cause the skin condition. A pyrimidine analog that is an antineoplastic antimetabolite. It interferes with DNA synthesis by blocking the THYMIDYLATE SYNTHETASE conversion of deoxyuridylic acid to thymidylic acid.

In 2024, this provider wrote 72 Medicare prescriptions for Fluorouracil, about 1.5 times the volume of the typical California prescriber of this medication (48). Medicare paid an average of $74.10 per fill, versus $57.05 statewide.

How often this provider prescribes it

This provider
72
CA average
48.0

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

What Medicare paid per fill

This provider
$74.10
CA average
$57.05

Gross Part D cost per fill; not the patient's out-of-pocket price.

76.2
30-Day Fills
standardized to 30-day supplies
2,264
Days of Medication
total across all patients in 2024

About Triamcinolone Acetonide: This medication is used to treat a variety of skin conditions (such as eczema, dermatitis, allergies, rash). Show more ▾

Triamcinolone reduces the swelling, itching, and redness that can occur in these types of conditions. This medication is a medium- to strong-potency corticosteroid. The potency depends on the strength and the form that you use. For details on the potency of your product, ask your pharmacist. An esterified form of TRIAMCINOLONE. It is an anti-inflammatory glucocorticoid used topically in the treatment of various skin disorders. Intralesional, intramuscular, and intra-articular injections are also administered under certain conditions.

In 2024, this provider wrote 44 Medicare prescriptions for Triamcinolone Acetonide, about the same volume as the typical California prescriber of this medication (42.7). Medicare paid an average of $5.93 per fill, versus $10.03 statewide.

How often this provider prescribes it

This provider
44
CA average
42.7

This provider's prescribing volume for this medication is in line with the average CA prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$5.93
CA average
$10.03

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

48.5
30-Day Fills
standardized to 30-day supplies
1,216
Days of Medication
total across all patients in 2024

About Ciclopirox: This medication is used to treat fungal skin infections such as athlete's foot, jock itch, and ringworm. Show more ▾

This medication is also used to treat a skin condition known as pityriasis (tinea versicolor), a fungal infection that causes a lightening or darkening of the skin of the neck, chest, arms, or legs. Ciclopirox is an antifungal medication that works by stopping the growth of fungus. A cyclohexane and pyridinone derivative that is used for the treatment of fungal infections of the skin and nails, and for treatment of VAGINAL YEAST INFECTIONS.

In 2024, this provider wrote 43 Medicare prescriptions for Ciclopirox, about 82% of the volume of the typical California prescriber of this medication (52.5). Medicare paid an average of $17.32 per fill, versus $23.81 statewide.

How often this provider prescribes it

This provider
43
CA average
52.5

This provider's prescribing volume for this medication is in line with the average CA prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$17.32
CA average
$23.81

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

51
30-Day Fills
standardized to 30-day supplies
1,487
Days of Medication
total across all patients in 2024

About Ketoconazole: Ketoconazole is used to treat skin infections such as athlete's foot, jock itch, ringworm, and certain kinds of dandruff. Show more ▾

This medication is also used to treat a skin condition known as pityriasis (tinea versicolor), a fungal infection that causes a lightening or darkening of the skin of the neck, chest, arms, or legs. Ketoconazole is an azole antifungal that works by preventing the growth of fungus. Broad spectrum antifungal agent used for long periods at high doses, especially in immunosuppressed patients.

In 2024, this provider wrote 30 Medicare prescriptions for Ketoconazole, about 61% of the volume of the typical California prescriber of this medication (49.4). Medicare paid an average of $16.76 per fill, versus $21.18 statewide.

How often this provider prescribes it

This provider
30
CA average
49.4

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
$16.76
CA average
$21.18

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

33
30-Day Fills
standardized to 30-day supplies
803
Days of Medication
total across all patients in 2024

About Minoxidil: Minoxidil is used with other medications to treat high blood pressure (hypertension). Show more ▾

Lowering high blood pressure helps prevent strokes, heart attacks, and kidney problems. Minoxidil works by relaxing blood vessels so blood can flow more easily. A potent direct-acting peripheral vasodilator (VASODILATOR AGENTS) that reduces peripheral resistance and produces a fall in BLOOD PRESSURE. (From Martindale, The Extra Pharmacopoeia, 30th ed, p371)

In 2024, this provider wrote 29 Medicare prescriptions for Minoxidil, about the same volume as the typical California prescriber of this medication (29.1). Medicare paid an average of $6.30 per fill, versus $13.72 statewide.

How often this provider prescribes it

This provider
29
CA average
29.1

This provider's prescribing volume for this medication is in line with the average CA prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$6.30
CA average
$13.72

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

48.6
30-Day Fills
standardized to 30-day supplies
1,458
Days of Medication
total across all patients in 2024

About Clobetasol Propionate: This medication is used to treat a variety of skin conditions (such as eczema, psoriasis, dermatitis, allergies, rash). Show more ▾

Clobetasol reduces the swelling, itching, and redness that can occur in these types of conditions. This medication is a very strong (super-high-potency) corticosteroid. A derivative of PREDNISOLONE with high glucocorticoid activity and low mineralocorticoid activity. Absorbed through the skin faster than FLUOCINONIDE, it is used topically in treatment of PSORIASIS but may cause marked adrenocortical suppression.

In 2024, this provider wrote 28 Medicare prescriptions for Clobetasol Propionate, about 75% of the volume of the typical California prescriber of this medication (37.5). Medicare paid an average of $34.35 per fill, versus $43.46 statewide.

How often this provider prescribes it

This provider
28
CA average
37.5

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
$34.35
CA average
$43.46

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

28
30-Day Fills
standardized to 30-day supplies
804
Days of Medication
total across all patients in 2024

About Metronidazole: Metronidazole is an antibiotic that is used to treat a wide variety of infections. Show more ▾

It works by stopping the growth of certain bacteria and parasites. This antibiotic treats only certain bacterial and parasitic infections. It will not work for viral infections (such as common cold, flu). Using any antibiotic when it is not needed can cause it to not work for future infections. Metronidazole may also be used with other medications to treat certain stomach/intestinal ulcers caused by a bacteria (H. pylori). A nitroimidazole used to treat AMEBIASIS; VAGINITIS; TRICHOMONAS INFECTIONS; GIARDIASIS; ANAEROBIC BACTERIA; and TREPONEMAL INFECTIONS.

In 2024, this provider wrote 28 Medicare prescriptions for Metronidazole, about 1.3 times the volume of the typical California prescriber of this medication (21.6). Medicare paid an average of $53.04 per fill, versus $29.58 statewide.

How often this provider prescribes it

This provider
28
CA average
21.6

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

What Medicare paid per fill

This provider
$53.04
CA average
$29.58

Gross Part D cost per fill; not the patient's out-of-pocket price.

32
30-Day Fills
standardized to 30-day supplies
833
Days of Medication
total across all patients in 2024

About Doxycycline Hyclate: This medication is used to treat a wide variety of bacterial infections, including those that cause acne. Show more ▾

This medication is also used to prevent malaria. This medication is known as a tetracycline antibiotic. It works by stopping the growth of bacteria. This antibiotic treats only bacterial infections. It will not work for viral infections (such as common cold, flu). Using any antibiotic when it is not needed can cause it to not work for future infections. A synthetic tetracycline derivative with similar antimicrobial activity.

In 2024, this provider wrote 27 Medicare prescriptions for Doxycycline Hyclate, about the same volume as the typical California prescriber of this medication (29.1). Medicare paid an average of $24.24 per fill, versus $13.89 statewide.

How often this provider prescribes it

This provider
27
CA average
29.1

This provider's prescribing volume for this medication is in line with the average CA prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$24.24
CA average
$13.89

Gross Part D cost per fill; not the patient's out-of-pocket price.

29.9
30-Day Fills
standardized to 30-day supplies
824
Days of Medication
total across all patients in 2024

About Fluocinonide: This medication is used to treat a variety of skin conditions (such as eczema, dermatitis, psoriasis, allergies, rash). Show more ▾

Fluocinonide reduces the swelling, itching, and redness that can occur in these types of conditions. This medication is a strong corticosteroid. A topical glucocorticoid used in the treatment of ECZEMA.

In 2024, this provider wrote 16 Medicare prescriptions for Fluocinonide, about half the volume of the typical California prescriber of this medication (35.6). Medicare paid an average of $36.06 per fill, versus $39.72 statewide.

How often this provider prescribes it

This provider
16
CA average
35.6

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
$36.06
CA average
$39.72

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

17
30-Day Fills
standardized to 30-day supplies
417
Days of Medication
total across all patients in 2024

About Hydroxychloroquine Sulfate: Hydroxychloroquine is used to prevent or treat malaria caused by mosquito bites. Show more ▾

The United States Center for Disease Control provides updated guidelines and travel recommendations for the prevention and treatment of malaria in different parts of the world. Discuss the most recent information with your doctor before traveling to areas where malaria occurs. This medication is also used to treat certain auto-immune diseases (lupus, rheumatoid arthritis). It belongs to a class of medications known as disease-modifying antirheumatic drugs (DMARDs). It can reduce skin problems in lupus and prevent swelling/pain in arthritis. Hydroxychloroquine is not recommended for coronavirus infection, also known as COVID-19, unless you are enrolled in a study. Talk to your doctor about the risks and benefits. A chemotherapeutic agent that acts against erythrocytic forms of malarial parasites. Hydroxychloroquine appears to concentrate in food vacuoles of affected protozoa. It inhibits plasmodial heme polymerase. (From Gilman et al., Goodman and Gilman's The Pharmacological Basis of Therapeutics, 9th ed, p970)

In 2024, this provider wrote 12 Medicare prescriptions for Hydroxychloroquine Sulfate, about 13% of the volume of the typical California prescriber of this medication (93.5). Medicare paid an average of $58.08 per fill, versus $38.65 statewide.

How often this provider prescribes it

This provider
12
CA average
93.5

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
$58.08
CA average
$38.65

Gross Part D cost per fill; not the patient's out-of-pocket price.

12
30-Day Fills
standardized to 30-day supplies
360
Days of Medication
total across all patients in 2024
No medications match the current filters.
= the 5 medications this provider prescribes most.▲ 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 WENNIE LIAO MD 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 Dermatology prescribing approach at this Los Gatos, 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.