SAMANTHA WITHROW NP
Prescription History 1205459708
Nurse Practitioner in Charleston, WV

Active since May 19, 2020PECOS EnrolledAccepts Medicare Assignment
90.11/100
CMS Quality Rating
3200 MACCORKLE AVE SE, CHARLESTON, WV 25304(304) 388-9323 Get Directions

NPPES record last updated: May 19, 2020. 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 SAMANTHA WITHROW NP, an active Nurse Practitioner specialist practicing in Charleston, WV. Our medical registry currently tracks 4 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 61 documented patient claims. Among these therapy options, the most frequently utilized medication is Chlorhexidine Gluconate, which accounts for 19 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.

4
Medications
61
Total Claims
61
30-Day Fills
Chlorhexidine Gluconate
Most Prescribed · 19 claims
View details
4 medications · 2024 Medicare Part D
Medicare Part D medications prescribed by SAMANTHA WITHROW NP in 2024, with prescription volumes, average cost per fill, and WV state comparisons
Medication Prescriptions (2024)Rx (2024) Avg Cost per FillCost / Fill Vs. Other WV PrescribersVs. WV Avg

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 19 Medicare prescriptions for Chlorhexidine Gluconate, about a third of the volume of the typical West Virginia prescriber of this medication (57.8). Medicare paid an average of $0.32 per fill, versus $4.14 statewide.

How often this provider prescribes it

This provider
19
WV average
57.8

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

What Medicare paid per fill

This provider
$0.32
WV average
$4.14

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

19
30-Day Fills
standardized to 30-day supplies
62
Days of Medication
total across all patients in 2024

About Mupirocin: Mupirocin is used to treat certain skin infections (such as impetigo). Show more ▾

It is an antibiotic. It works by stopping the growth of certain bacteria. A topically used antibiotic from a strain of Pseudomonas fluorescens. It has shown excellent activity against gram-positive staphylococci and streptococci. The antibiotic is used primarily for the treatment of primary and secondary skin disorders, nasal infections, and wound healing.

In 2024, this provider wrote 19 Medicare prescriptions for Mupirocin, about half the volume of the typical West Virginia prescriber of this medication (33.1). Medicare paid an average of $4.68 per fill, versus $7.86 statewide.

How often this provider prescribes it

This provider
19
WV average
33.1

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

What Medicare paid per fill

This provider
$4.68
WV average
$7.86

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

19
30-Day Fills
standardized to 30-day supplies
319
Days of Medication
total across all patients in 2024

About Neomycin Sulfate: This medication is used to decrease the risk of infection after certain intestinal surgeries. Show more ▾

Neomycin belongs to a class of drugs known as aminoglycoside antibiotics. It works by stopping the growth of bacteria in the intestines. Neomycin may also be used along with a special diet to treat a certain serious brain problem (hepatic encephalopathy). This condition is caused by too much of a certain natural substance (ammonia). Normally, the liver gets rid of ammonia, but liver disease can cause too much ammonia to build up in the body. This medication helps treat encephalopathy by killing certain intestinal bacteria that make ammonia. 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. Aminoglycoside antibiotic complex produced by Streptomyces fradiae. It is composed of neomycins A, B, and C, and acts by inhibiting translation during protein synthesis.

In 2024, this provider wrote 12 Medicare prescriptions for Neomycin Sulfate, about 78% of the volume of the typical West Virginia prescriber of this medication (15.4). Medicare paid an average of $5.17 per fill, versus $5.49 statewide.

How often this provider prescribes it

This provider
12
WV average
15.4

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

What Medicare paid per fill

This provider
$5.17
WV average
$5.49

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

12
30-Day Fills
standardized to 30-day supplies
15
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 11 Medicare prescriptions for Metronidazole, about half the volume of the typical West Virginia prescriber of this medication (24.9). Medicare paid an average of $1.98 per fill, versus $40.36 statewide.

How often this provider prescribes it

This provider
11
WV average
24.9

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

What Medicare paid per fill

This provider
$1.98
WV average
$40.36

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

11
30-Day Fills
standardized to 30-day supplies
14
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 WV prescriber of the same medication; volume reflects practice size as well as clinical preference.Green cost= below the WV average cost per fill.

About this data. The prescription history for SAMANTHA WITHROW NP 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 Nurse Practitioner prescribing approach at this Charleston, WV 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 WV 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.