MIRIAM DUNN NP
Prescription History 1962960021
Nurse Practitioner - Family in Mcallen, TX

Active since March 07, 2019PECOS EnrolledAccepts Medicare Assignment
89.44/100
CMS Quality Rating
1901 S COL ROWE BLVD, MCALLEN, TX 78503(956) 687-5150(956) 687-9546 Get Directions

NPPES record last updated: March 26, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Mar 26, 2026, Mar 7, 2019 (2 updates tracked since 2019).

Medicare Part D Prescription History

Explore the verified Medicare Part D prescription history, volume metrics, and calculated drug costs for MIRIAM DUNN NP, an active Family specialist practicing in Mcallen, TX. Our medical registry currently tracks 10 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 249 documented patient claims. Among these therapy options, the most frequently utilized medication is Lidocaine-Prilocaine, which accounts for 57 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
249
Total Claims
277
30-Day Fills
Lidocaine-Prilocaine
Most Prescribed · 57 claims
View details
10 medications · 2024 Medicare Part D
Medicare Part D medications prescribed by MIRIAM DUNN NP in 2024, with prescription volumes, average cost per fill, and TX state comparisons
Medication Prescriptions (2024)Rx (2024) Avg Cost per FillCost / Fill Vs. Other TX PrescribersVs. TX Avg

About Lidocaine-Prilocaine: This medication contains 2 amide-type local anesthetics, lidocaine and prilocaine. Show more ▾

It is used on normal, unbroken skin or on the outer genital area to prevent pain before certain procedures such as inserting a needle, skin grafts, or skin laser surgery. It works by temporarily numbing the skin and surrounding area. Do not use this product in the ears. If this product alone cannot completely numb the area being treated, it may be used to numb the area before a lidocaine injection is given to provide enough pain relief for certain procedures (such as removal of genital warts). A topical local anesthetic preparation that is composed of a mixture of lidocaine and prilocaine. It is used to provide anesthesia during minor surgery and for the treatment of PREMATURE EJACULATION.

In 2024, this provider wrote 57 Medicare prescriptions for Lidocaine-Prilocaine, about 2.3 times the volume of the typical Texas prescriber of this medication (24.3). Medicare paid an average of $12.86 per fill, versus $16.64 statewide.

How often this provider prescribes it

This provider
57
TX average
24.3

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
$12.86
TX average
$16.64

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

57
30-Day Fills
standardized to 30-day supplies
1,418
Days of Medication
total across all patients in 2024

About Ondansetron Odt: This medication is used alone or with other medications to prevent nausea and vomiting caused by cancer drug treatment (chemotherapy) and radiation therapy. Show more ▾

It is also used to prevent and treat nausea and vomiting after surgery. Ondansetron works by blocking one of the body's natural substances (serotonin) that causes vomiting. A competitive serotonin type 3 receptor antagonist. It is effective in the treatment of nausea and vomiting caused by cytotoxic chemotherapy drugs, including cisplatin, and has reported anxiolytic and neuroleptic properties.

In 2024, this provider wrote 52 Medicare prescriptions for Ondansetron Odt, about 1.9 times the volume of the typical Texas prescriber of this medication (27.8). Medicare paid an average of $12.07 per fill, versus $13.32 statewide.

How often this provider prescribes it

This provider
52
TX average
27.8

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
$12.07
TX average
$13.32

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

52
30-Day Fills
standardized to 30-day supplies
535
Days of Medication
total across all patients in 2024

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

It treats cold sores around the mouth (caused by herpes simplex), shingles (caused by herpes zoster), and chickenpox. This medication is also used to treat outbreaks of genital herpes. In people with frequent outbreaks, acyclovir is used to help reduce the number of future episodes. Acyclovir is an antiviral drug. However, it is not a cure for these infections. The viruses that cause these infections continue to live in the body even between outbreaks. Acyclovir 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. In addition, in people with a weakened immune system, acyclovir can decrease the risk of the virus spreading to other parts of the body and causing serious infections. A GUANOSINE analog that acts as an antimetabolite. Viruses are especially susceptible. Used especially against herpes.

In 2024, this provider wrote 23 Medicare prescriptions for Acyclovir, about the same volume as the typical Texas prescriber of this medication (23.6). Medicare paid an average of $8.11 per fill, versus $14.71 statewide.

How often this provider prescribes it

This provider
23
TX average
23.6

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
$8.11
TX average
$14.71

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

25
30-Day Fills
standardized to 30-day supplies
655
Days of Medication
total across all patients in 2024

About Dexamethasone: Dexamethasone is used to treat conditions such as arthritis, blood/hormone disorders, allergic reactions, skin diseases, eye problems, breathing problems, bowel disorders, cancer, and immune system disorders. Show more ▾

It is also used as a test for an adrenal gland disorder (Cushing's syndrome). Dexamethasone belongs to a class of drugs known as corticosteroids. It decreases your immune system's response to various diseases to reduce symptoms such as swelling and allergic-type reactions. An anti-inflammatory 9-fluoro-glucocorticoid.

In 2024, this provider wrote 23 Medicare prescriptions for Dexamethasone, about 64% of the volume of the typical Texas prescriber of this medication (35.9). Medicare paid an average of $13.61 per fill, versus $10.59 statewide.

How often this provider prescribes it

This provider
23
TX average
35.9

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
$13.61
TX average
$10.59

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

23
30-Day Fills
standardized to 30-day supplies
145
Days of Medication
total across all patients in 2024

About Jantoven: This medication is used to treat blood clots (such as in deep vein thrombosis-DVT or pulmonary embolus-PE) and/or to prevent new clots from forming in your body. Show more ▾

Preventing harmful blood clots helps to reduce the risk of a stroke or heart attack. Conditions that increase your risk of developing blood clots include a certain type of irregular heart rhythm (atrial fibrillation), heart valve replacement, recent heart attack, and certain surgeries (such as hip/knee replacement). Warfarin is commonly called a "blood thinner," but the more correct term is "anticoagulant." It helps to keep blood flowing smoothly in your body by decreasing the amount of certain substances (clotting proteins) in your blood. An anticoagulant that acts by inhibiting the synthesis of vitamin K-dependent coagulation factors. Warfarin is indicated for the prophylaxis and/or treatment of venous thrombosis and its extension, pulmonary embolism, and atrial fibrillation with embolization. It is also used as an adjunct in the prophylaxis of systemic embolism after myocardial infarction. Warfarin is also used as a rodenticide.

In 2024, this provider wrote 22 Medicare prescriptions for Jantoven, about the same volume as the typical Texas prescriber of this medication (20.3). Medicare paid an average of $3.81 per fill, versus $7.88 statewide.

How often this provider prescribes it

This provider
22
TX average
20.3

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
$3.81
TX average
$7.88

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

43.8
30-Day Fills
standardized to 30-day supplies
1,314
Days of Medication
total across all patients in 2024

About Prochlorperazine Maleate: This medication is used to treat severe nausea and vomiting from certain causes (for example, after surgery or cancer treatment). Show more ▾

Prochlorperazine belongs to a class of drugs known as phenothiazines. This medication is not recommended for use in children younger than 2 years or in children going through surgery. A phenothiazine antipsychotic used principally in the treatment of NAUSEA; VOMITING; and VERTIGO. It is more likely than CHLORPROMAZINE to cause EXTRAPYRAMIDAL DISORDERS. (From Martindale, The Extra Pharmacopoeia, 30th ed, p612)

In 2024, this provider wrote 18 Medicare prescriptions for Prochlorperazine Maleate, about 62% of the volume of the typical Texas prescriber of this medication (29.2). Medicare paid an average of $9.87 per fill, versus $14.01 statewide.

How often this provider prescribes it

This provider
18
TX average
29.2

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
$9.87
TX average
$14.01

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

18
30-Day Fills
standardized to 30-day supplies
159
Days of Medication
total across all patients in 2024

About Prednisone: Prednisone is used to treat conditions such as arthritis, blood disorders, breathing problems, severe allergies, skin diseases, cancer, eye problems, and immune system disorders. Show more ▾

Prednisone belongs to a class of drugs known as corticosteroids. It decreases your immune system's response to various diseases to reduce symptoms such as swelling and allergic-type reactions. A synthetic anti-inflammatory glucocorticoid derived from CORTISONE. It is biologically inert and converted to PREDNISOLONE in the liver.

In 2024, this provider wrote 17 Medicare prescriptions for Prednisone, about a third of the volume of the typical Texas prescriber of this medication (47). Medicare paid an average of $5.99 per fill, versus $3.54 statewide.

How often this provider prescribes it

This provider
17
TX average
47.0

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
$5.99
TX average
$3.54

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

17
30-Day Fills
standardized to 30-day supplies
349
Days of Medication
total across all patients in 2024

About Ondansetron Hcl: This medication is used alone or with other medications to prevent nausea and vomiting caused by cancer drug treatment (chemotherapy) and radiation therapy. Show more ▾

It is also used to prevent and treat nausea and vomiting after surgery. It works by blocking one of the body's natural substances (serotonin) that causes vomiting. A competitive serotonin type 3 receptor antagonist. It is effective in the treatment of nausea and vomiting caused by cytotoxic chemotherapy drugs, including cisplatin, and has reported anxiolytic and neuroleptic properties.

In 2024, this provider wrote 13 Medicare prescriptions for Ondansetron Hcl, about half the volume of the typical Texas prescriber of this medication (30.1). Medicare paid an average of $13.18 per fill, versus $12.56 statewide.

How often this provider prescribes it

This provider
13
TX average
30.1

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
$13.18
TX average
$12.56

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

13
30-Day Fills
standardized to 30-day supplies
158
Days of Medication
total across all patients in 2024

About Potassium Chloride: This medication is a mineral supplement used to treat or prevent low amounts of potassium in the blood. Show more ▾

A normal level of potassium in the blood is important. Potassium helps your cells, kidneys, heart, muscles, and nerves work properly. Most people get enough potassium by eating a well-balanced diet. Some conditions that can lower your body's potassium level include severe prolonged diarrhea and vomiting, hormone problems such as hyperaldosteronism, or treatment with "water pills"/diuretics. A white crystal or crystalline powder used in BUFFERS; FERTILIZERS; and EXPLOSIVES. It can be used to replenish ELECTROLYTES and restore WATER-ELECTROLYTE BALANCE in treating HYPOKALEMIA.

In 2024, this provider wrote 13 Medicare prescriptions for Potassium Chloride, about a quarter of the volume of the typical Texas prescriber of this medication (62.1). Medicare paid an average of $1.85 per fill, versus $19.18 statewide.

How often this provider prescribes it

This provider
13
TX average
62.1

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
$1.85
TX average
$19.18

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

13
30-Day Fills
standardized to 30-day supplies
119
Days of Medication
total across all patients in 2024

About Eliquis: Apixaban is used to prevent serious blood clots from forming due to a certain irregular heartbeat (atrial fibrillation) or after hip/knee replacement surgery. Show more ▾

With atrial fibrillation, part of the heart does not beat the way it should. This can lead to blood clots forming, which can travel to other parts of your body (such as the lungs or legs) or increase your risk for stroke. In the United States, apixaban is also approved to treat certain types of blood clots (deep vein thrombosis-DVT, pulmonary embolus-PE) and to prevent them from forming again. Apixaban is an anticoagulant that works by blocking certain clotting proteins in your blood. An antithrombotic agent.

In 2024, this provider wrote 11 Medicare prescriptions for Eliquis, about 14% of the volume of the typical Texas prescriber of this medication (81.5). Medicare paid an average of $767.34 per fill, versus $870.72 statewide.

How often this provider prescribes it

This provider
11
TX average
81.5

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
$767.34
TX average
$870.72

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

15.5
30-Day Fills
standardized to 30-day supplies
465
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 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 MIRIAM DUNN 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 Family prescribing approach at this Mcallen, 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 among TX 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.