JOYCE HUAN HOLZ MD
Prescription History 1427144708
Obstetrics & Gynecology in Houston, TX

Active since October 05, 2006PECOS Enrolled
2040 W GRAY ST STE 200, HOUSTON, TX 77019(713) 442-3400 Get Directions

NPPES record last updated: January 9, 2024. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jun 9, 2021, Dec 30, 2016 (2 updates tracked since 2016).

Medicare Part D Prescription History

Explore the verified Medicare Part D prescription history, volume metrics, and calculated drug costs for JOYCE HUAN HOLZ MD, an active Obstetrics & Gynecology specialist practicing in Houston, TX. Our medical registry currently tracks 5 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 224 documented patient claims. Among these therapy options, the most frequently utilized medication is Estradiol, which accounts for 145 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.

5
Medications
224
Total Claims
496
30-Day Fills
Estradiol
Most Prescribed · 145 claims
View details
5 medications · 2023 Medicare Part D
Medicare Part D medications prescribed by JOYCE HUAN HOLZ MD in 2023, with prescription volumes, average cost per fill, and TX state comparisons
Medication Prescriptions (2023)Rx (2023) Avg Cost per FillCost / Fill Vs. Other TX PrescribersVs. TX Avg

About Estradiol: This medication is a female hormone (estrogen). Show more ▾

It is used by women to help reduce symptoms of menopause (such as hot flashes, vaginal dryness). These symptoms are caused by the body making less estrogen. If you are using this medication to treat symptoms only in and around the vagina, products applied directly inside the vagina should be considered before medications that are taken by mouth, absorbed through the skin, or injected. This medication may also be used by women who are not able to produce enough estrogen (for example, due to hypogonadism, primary ovarian failure). Certain estrogen products may also be used by women after menopause to prevent bone loss (osteoporosis). However, there are other medications (such as raloxifene, bisphosphonates including alendronate) that are also effective in preventing bone loss and may be safer. These medications should be considered for use before estrogen treatment. The 17-beta-isomer of estradiol, an aromatized C18 steroid with hydroxyl group at 3-beta- and 17-beta-position. Estradiol-17-beta is the most potent form of mammalian estrogenic steroids.

In 2023, this provider wrote 145 Medicare prescriptions for Estradiol, about 4.1 times the volume of the typical Texas prescriber of this medication (35). Medicare paid an average of $148.23 per fill, versus $61.54 statewide.

How often this provider prescribes it

This provider
145
TX average
35.0

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

What Medicare paid per fill

This provider
$148.23
TX average
$61.54

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

378.7
30-Day Fills
standardized to 30-day supplies
11,352
Days of Medication
total across all patients in 2023

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 2023, this provider wrote 31 Medicare prescriptions for Clobetasol Propionate, about 79% of the volume of the typical Texas prescriber of this medication (39). Medicare paid an average of $130.36 per fill, versus $76.97 statewide.

How often this provider prescribes it

This provider
31
TX average
39.0

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

What Medicare paid per fill

This provider
$130.36
TX average
$76.97

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

32
30-Day Fills
standardized to 30-day supplies
908
Days of Medication
total across all patients in 2023

About Tramadol Hcl: See also Warning section. Show more ▾

This medication is used to help relieve moderate to moderately severe pain. Tramadol belongs to a class of drugs known as opioid analgesics. It works in the brain to change how your body feels and responds to pain. A narcotic analgesic proposed for severe pain. It may be habituating.

In 2023, this provider wrote 17 Medicare prescriptions for Tramadol Hcl, about a quarter of the volume of the typical Texas prescriber of this medication (62). Medicare paid an average of $1.46 per fill, versus $7.68 statewide.

How often this provider prescribes it

This provider
17
TX average
62.0

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

What Medicare paid per fill

This provider
$1.46
TX average
$7.68

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

17
30-Day Fills
standardized to 30-day supplies
105
Days of Medication
total across all patients in 2023

About Yuvafem: This medication is a female hormone (estrogen). Show more ▾

It is used by women to help reduce symptoms of menopause (such as hot flashes, vaginal dryness). These symptoms are caused by the body making less estrogen. If you are using this medication to treat symptoms only in and around the vagina, products applied directly inside the vagina should be considered before medications that are taken by mouth, absorbed through the skin, or injected. This medication may also be used by women who are not able to produce enough estrogen (for example, due to hypogonadism, primary ovarian failure). Certain estrogen products may also be used by women after menopause to prevent bone loss (osteoporosis). However, there are other medications (such as raloxifene, bisphosphonates including alendronate) that are also effective in preventing bone loss and may be safer. These medications should be considered for use before estrogen treatment. The 17-beta-isomer of estradiol, an aromatized C18 steroid with hydroxyl group at 3-beta- and 17-beta-position. Estradiol-17-beta is the most potent form of mammalian estrogenic steroids.

In 2023, this provider wrote 17 Medicare prescriptions for Yuvafem, about the same volume as the typical Texas prescriber of this medication (18). Medicare paid an average of $206.71 per fill, versus $174.58 statewide.

How often this provider prescribes it

This provider
17
TX average
18.0

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

What Medicare paid per fill

This provider
$206.71
TX average
$174.58

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

44
30-Day Fills
standardized to 30-day supplies
1,316
Days of Medication
total across all patients in 2023

About Valacyclovir: Valacyclovir is used to treat infections caused by certain types of viruses. Show more ▾

In children, it is used to treat cold sores around the mouth (caused by herpes simplex) and chickenpox (caused by varicella zoster). In adults, it is used to treat shingles (caused by herpes zoster) and cold sores around the mouth. Valacyclovir is also used to treat outbreaks of genital herpes. In people with frequent outbreaks, this medication is used to reduce the number of future episodes. Valacyclovir is an antiviral drug. It stops the growth of certain viruses. However, it is not a cure for these infections. The viruses that cause these infections continue to live in the body even between outbreaks. Valacyclovir decreases the severity and length of these outbreaks. It helps the sores heal faster, keeps new sores from forming, and decreases pain/itching. This medication may also help reduce how long pain remains after the sores heal. A prodrug of acyclovir that is used in the treatment of HERPES ZOSTER and HERPES SIMPLEX VIRUS INFECTION of the skin and mucous membranes, including GENITAL HERPES.

In 2023, this provider wrote 14 Medicare prescriptions for Valacyclovir, about 64% of the volume of the typical Texas prescriber of this medication (22). Medicare paid an average of $24.38 per fill, versus $50.48 statewide.

How often this provider prescribes it

This provider
14
TX average
22.0

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

What Medicare paid per fill

This provider
$24.38
TX average
$50.48

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

24
30-Day Fills
standardized to 30-day supplies
600
Days of Medication
total across all patients in 2023
No medications match the current filters.
More than typical Typical Less than typical= prescription volume vs the average TX prescriber of the same medication; volume reflects practice size as well as clinical preference.Green cost= below the TX average cost per fill.

About this data. The prescription history for JOYCE HUAN HOLZ MD is compiled from the Centers for Medicare & Medicaid Services (CMS) Medicare Part D Prescriber Public Use File for calendar year 2023, 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 Obstetrics & Gynecology prescribing approach at this Houston, TX 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 volume among TX prescribers of the same medication. Always confirm current medications and costs directly with the provider and your plan.