MS. ERIN KATHLEEN MARTIN PA-C
Prescription History 1225311368
Physician Assistant in Munster, IN

Active since September 26, 2011PECOS EnrolledAccepts Medicare Assignment
94.1/100
CMS Quality Rating
801 MACARTHUR BLVD, SUITE 204, MUNSTER, IN 46321(219) 836-4220(219) 836-4171 Get Directions

NPPES record last updated: June 26, 2015. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Medicare Part D Prescription History

Explore the verified Medicare Part D prescription history, volume metrics, and calculated drug costs for MS. ERIN KATHLEEN MARTIN PA-C, an active Physician Assistant specialist practicing in Munster, IN. Our medical registry currently tracks 7 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 134 documented patient claims. Among these therapy options, the most frequently utilized medication is Warfarin Sodium, which accounts for 39 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.

7
Medications
134
Total Claims
269
30-Day Fills
Warfarin Sodium
Most Prescribed · 39 claims
View details
7 medications · 2023 Medicare Part D
Medicare Part D medications prescribed by MS. ERIN KATHLEEN MARTIN PA-C in 2023, with prescription volumes, average cost per fill, and IN state comparisons
Medication Prescriptions (2023)Rx (2023) Avg Cost per FillCost / Fill Vs. Other IN PrescribersVs. IN Avg

About Warfarin Sodium: 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 2023, this provider wrote 39 Medicare prescriptions for Warfarin Sodium, about 72% of the volume of the typical Indiana prescriber of this medication (54). Medicare paid an average of $18.40 per fill, versus $12.65 statewide.

How often this provider prescribes it

This provider
39
IN average
54.0

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

What Medicare paid per fill

This provider
$18.40
IN average
$12.65

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

90
30-Day Fills
standardized to 30-day supplies
2,701
Days of Medication
total across all patients in 2023

About Bumetanide: Bumetanide is used to reduce extra fluid in the body (edema) caused by conditions such as heart failure, liver disease, and kidney disease. Show more ▾

This can lessen symptoms such as shortness of breath and swelling in your arms, legs, and abdomen. Bumetanide is a water pill (diuretic) that causes you to make more urine. This helps your body get rid of extra water and salt. A sulfamyl diuretic.

In 2023, this provider wrote 19 Medicare prescriptions for Bumetanide, about half the volume of the typical Indiana prescriber of this medication (34). Medicare paid an average of $72.25 per fill, versus $50.46 statewide.

How often this provider prescribes it

This provider
19
IN average
34.0

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

What Medicare paid per fill

This provider
$72.25
IN average
$50.46

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

41
30-Day Fills
standardized to 30-day supplies
1,161
Days of Medication
total across all patients in 2023

About Spironolactone: Spironolactone is used to treat high blood pressure and heart failure. Show more ▾

Lowering high blood pressure helps prevent strokes, heart attacks, and kidney problems. It is also used to treat swelling (edema) caused by certain conditions (such as heart failure, liver disease) by removing excess fluid and improving symptoms such as breathing problems. This medication is also used to treat conditions in which the body is making too much of a natural substance (aldosterone). Spironolactone is known as a water pill (potassium-sparing diuretic). A potassium sparing diuretic that acts by antagonism of aldosterone in the distal renal tubules. It is used mainly in the treatment of refractory edema in patients with congestive heart failure, nephrotic syndrome, or hepatic cirrhosis. Its effects on the endocrine system are utilized in the treatments of hirsutism and acne but they can lead to adverse effects. (From Martindale, The Extra Pharmacopoeia, 30th ed, p827)

In 2023, this provider wrote 19 Medicare prescriptions for Spironolactone, about a third of the volume of the typical Indiana prescriber of this medication (48). Medicare paid an average of $16.74 per fill, versus $13.56 statewide.

How often this provider prescribes it

This provider
19
IN average
48.0

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

What Medicare paid per fill

This provider
$16.74
IN average
$13.56

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

48.4
30-Day Fills
standardized to 30-day supplies
1,436
Days of Medication
total across all patients in 2023

About Ertapenem: Ertapenem is used to prevent and treat a wide variety of bacterial infections. Show more ▾

This medication is known as a carbapenem-type antibiotic. It works by stopping the growth of bacteria. A carbapenem derivative antibacterial agent that is more stable to renal dehydropeptidase I than IMIPENEM, but does not need to be given with an enzyme inhibitor such as CILASTATIN. It is used in the treatment of Gram-positive and Gram-negative bacterial infections including intra-abdominal infections, acute gynecological infections, complicated urinary tract infections, skin infections, and respiratory tract infections. It is also used to prevent infection in colorectal surgery.

In 2023, this provider wrote 16 Medicare prescriptions for Ertapenem, about 80% of the volume of the typical Indiana prescriber of this medication (20). Medicare paid an average of $892.03 per fill, versus $533.47 statewide.

How often this provider prescribes it

This provider
16
IN average
20.0

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

What Medicare paid per fill

This provider
$892.03
IN average
$533.47

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

16
30-Day Fills
standardized to 30-day supplies
108
Days of Medication
total across all patients in 2023

About Eplerenone: This medication is used alone or in combination with other medicines to treat high blood pressure. Show more ▾

It works by blocking a chemical (aldosterone) in your body which in turn lowers the amount of sodium and water the body retains. Lowering high blood pressure helps prevent strokes, heart attacks and kidney problems. It is also used to treat congestive heart failure following a heart attack. A spironolactone derivative and selective ALDOSTERONE RECEPTOR antagonist that is used in the management of HYPERTENSION and CONGESTIVE HEART FAILURE, post-MYOCARDIAL INFARCTION.

In 2023, this provider wrote 15 Medicare prescriptions for Eplerenone, about 71% of the volume of the typical Indiana prescriber of this medication (21). Medicare paid an average of $44.10 per fill, versus $144.81 statewide.

How often this provider prescribes it

This provider
15
IN average
21.0

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

What Medicare paid per fill

This provider
$44.10
IN average
$144.81

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

21
30-Day Fills
standardized to 30-day supplies
630
Days of Medication
total across all patients in 2023

About Jardiance: Empagliflozin is used with a proper diet and exercise program to control high blood sugar in people with type 2 diabetes. Show more ▾

Controlling high blood sugar helps prevent kidney damage, blindness, nerve problems, loss of limbs, and sexual function problems. Empagliflozin is also used in patients with type 2 diabetes and heart disease to lower the risk of death from heart attack or stroke. Empagliflozin works by increasing the removal of sugar by your kidneys. Empagliflozin is also used to treat heart failure. It may help you live longer and lower your risk of going to the hospital for heart failure. Empagliflozin works by increasing the removal of sodium by your kidneys.

In 2023, this provider wrote 13 Medicare prescriptions for Jardiance, about a third of the volume of the typical Indiana prescriber of this medication (44). Medicare paid an average of $959.33 per fill, versus $1,037.17 statewide.

How often this provider prescribes it

This provider
13
IN average
44.0

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

What Medicare paid per fill

This provider
$959.33
IN average
$1,037.17

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

19
30-Day Fills
standardized to 30-day supplies
570
Days of Medication
total across all patients in 2023

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 2023, this provider wrote 13 Medicare prescriptions for Potassium Chloride, about 17% of the volume of the typical Indiana prescriber of this medication (75). Medicare paid an average of $38.28 per fill, versus $30.29 statewide.

How often this provider prescribes it

This provider
13
IN average
75.0

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

What Medicare paid per fill

This provider
$38.28
IN average
$30.29

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

34
30-Day Fills
standardized to 30-day supplies
1,020
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 IN prescriber of the same medication; volume reflects practice size as well as clinical preference.Green cost= below the IN average cost per fill.

About this data. The prescription history for MS. ERIN KATHLEEN MARTIN PA-C 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 Physician Assistant prescribing approach at this Munster, IN 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 IN prescribers of the same medication. Always confirm current medications and costs directly with the provider and your plan.