ABIGAIL THUET CHITWOOD M.D.
Prescription History 1841647310
Obstetrics & Gynecology in Saint Louis, MO

Active since May 15, 2016PECOS EnrolledAccepts Medicare Assignment
3009 N BALLAS RD STE 366C, SAINT LOUIS, MO 63131(314) 312-1678 Get Directions

NPPES record last updated: February 12, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Feb 12, 2021, Aug 7, 2020, Jun 7, 2019 and 2 more (5 updates tracked since 2016).

Medicare Part D Prescription History

Explore the verified Medicare Part D prescription history, volume metrics, and calculated drug costs for ABIGAIL THUET CHITWOOD M.D., an active Obstetrics & Gynecology specialist practicing in Saint Louis, MO. Our medical registry currently tracks 3 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 117 documented patient claims. Among these therapy options, the most frequently utilized medication is Alendronate Sodium, which accounts for 52 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.

3
Medications
117
Total Claims
264
30-Day Fills
Alendronate Sodium
Most Prescribed · 52 claims
View details
3 medications · 2023 Medicare Part D
Medicare Part D medications prescribed by ABIGAIL THUET CHITWOOD M.D. in 2023, with prescription volumes, average cost per fill, and MO state comparisons
Medication Prescriptions (2023)Rx (2023) Avg Cost per FillCost / Fill Vs. Other MO PrescribersVs. MO Avg
Alendronate Sodium52$6.37▼ below MO avg Typical

About Alendronate Sodium: Alendronate is used to prevent and treat certain types of bone loss (osteoporosis) in adults. Show more ▾

Osteoporosis causes bones to become thinner and break more easily. Your chance of developing osteoporosis increases as you age, after menopause, or if you are taking corticosteroid medications (such as prednisone) for a long time. This medication works by slowing bone loss. This effect helps maintain strong bones and reduce the risk of broken bones (fractures). Alendronate belongs to a class of drugs called bisphosphonates. A nonhormonal medication for the treatment of postmenopausal osteoporosis in women. This drug builds healthy bone, restoring some of the bone loss as a result of osteoporosis.

In 2023, this provider wrote 52 Medicare prescriptions for Alendronate Sodium, about the same volume as the typical Missouri prescriber of this medication (49). Medicare paid an average of $6.37 per fill, versus $11.11 statewide.

How often this provider prescribes it

This provider
52
MO average
49.0

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

What Medicare paid per fill

This provider
$6.37
MO average
$11.11

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

81.7
30-Day Fills
standardized to 30-day supplies
2,380
Days of Medication
total across all patients in 2023
Estradiol51$86.55 More than typical

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 51 Medicare prescriptions for Estradiol, about 1.5 times the volume of the typical Missouri prescriber of this medication (33). Medicare paid an average of $86.55 per fill, versus $52.06 statewide.

How often this provider prescribes it

This provider
51
MO average
33.0

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

What Medicare paid per fill

This provider
$86.55
MO average
$52.06

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

163.4
30-Day Fills
standardized to 30-day supplies
4,901
Days of Medication
total across all patients in 2023
Mometasone Furoate14$22.67▼ below MO avg Less than typical

About Mometasone Furoate: Mometasone is used to control and prevent symptoms (wheezing and shortness of breath) caused by asthma. Show more ▾

This medication must be used regularly to be effective. It does not work right away and should not be used to relieve sudden asthma attacks. If an asthma attack occurs, use your quick-relief inhaler (such as albuterol, also called salbutamol in some countries) as prescribed. Mometasone belongs to a class of drugs known as corticosteroids. It works by reducing the irritation and swelling of the airways. Controlling symptoms of breathing problems can decrease time lost from work or school. A pregnadienediol derivative ANTI-ALLERGIC AGENT and ANTI-INFLAMMATORY AGENT that is used in the management of ASTHMA and ALLERGIC RHINITIS. It is also used as a topical treatment for skin disorders.

In 2023, this provider wrote 14 Medicare prescriptions for Mometasone Furoate, about half the volume of the typical Missouri prescriber of this medication (25). Medicare paid an average of $22.67 per fill, versus $48.27 statewide.

How often this provider prescribes it

This provider
14
MO average
25.0

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

What Medicare paid per fill

This provider
$22.67
MO average
$48.27

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

18.5
30-Day Fills
standardized to 30-day supplies
546
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 MO prescriber of the same medication; volume reflects practice size as well as clinical preference.Green cost= below the MO average cost per fill.

About this data. The prescription history for ABIGAIL THUET CHITWOOD M.D. 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 Saint Louis, MO 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 MO prescribers of the same medication. Always confirm current medications and costs directly with the provider and your plan.