LISSETTE RIVAS SIRACUSA APRN
Prescription History 1750804316
Nurse Practitioner - Family in Norwalk, CT

Active since July 25, 2017PECOS EnrolledAccepts Medicare Assignment
49 DAY ST, NORWALK, CT 06854(203) 854-9292(203) 854-9437 Get Directions

NPPES record last updated: July 21, 2022. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jul 21, 2022, Jul 25, 2017 (2 updates tracked since 2017).

Medicare Part D Prescription History

Explore the verified Medicare Part D prescription history, volume metrics, and calculated drug costs for LISSETTE RIVAS SIRACUSA APRN, an active Family specialist practicing in Norwalk, CT. Our medical registry currently tracks 14 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 667 documented patient claims. Among these therapy options, the most frequently utilized medication is Tamsulosin Hcl, which accounts for 311 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.

14
Medications
667
Total Claims
1,474
30-Day Fills
Tamsulosin Hcl
Most Prescribed · 311 claims
View details
14 medications · 2024 Medicare Part D
Medicare Part D medications prescribed by LISSETTE RIVAS SIRACUSA APRN in 2024, with prescription volumes, average cost per fill, and CT state comparisons
Medication Prescriptions (2024)Rx (2024) Avg Cost per FillCost / Fill Vs. Other CT PrescribersVs. CT Avg

About Tamsulosin Hcl: Tamsulosin is used by men to treat the symptoms of an enlarged prostate (benign prostatic hyperplasia-BPH). Show more ▾

It does not shrink the prostate, but it works by relaxing the muscles in the prostate and the bladder. This helps to relieve symptoms of BPH such as difficulty in beginning the flow of urine, weak stream, and the need to urinate often or urgently (including during the middle of the night). Tamsulosin belongs to a class of drugs known as alpha blockers. Do not use this medication to treat high blood pressure. A sulfonamide derivative and adrenergic alpha-1 receptor antagonist that is used to relieve symptoms of urinary obstruction caused by BENIGN PROSTATIC HYPERPLASIA.

In 2024, this provider wrote 311 Medicare prescriptions for Tamsulosin Hcl, about 3.3 times the volume of the typical Connecticut prescriber of this medication (95.4). Medicare paid an average of $14.21 per fill, versus $14.23 statewide.

How often this provider prescribes it

This provider
311
CT average
95.4

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

What Medicare paid per fill

This provider
$14.21
CT average
$14.23

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

770.9
30-Day Fills
standardized to 30-day supplies
23,104
Days of Medication
total across all patients in 2024

About Finasteride: Finasteride is used to shrink an enlarged prostate (benign prostatic hyperplasia or BPH) in adult men. Show more ▾

It may be used alone or taken in combination with other medications to reduce symptoms of BPH and may also reduce the need for surgery. Finasteride may improve symptoms of BPH and provide benefits such as decreased urge to urinate, better urine flow with less straining, less of a feeling that the bladder is not completely emptied, and decreased nighttime urination. This medication works by decreasing the amount of a natural body hormone (DHT) that causes growth of the prostate. Finasteride is not approved for prevention of prostate cancer. It may slightly increase the risk of developing a very serious form of prostate cancer. Talk to your doctor about the benefits and risks. Women and children should not use this medication. An orally active 3-OXO-5-ALPHA-STEROID 4-DEHYDROGENASE inhibitor. It is used as a surgical alternative for treatment of benign PROSTATIC HYPERPLASIA.

In 2024, this provider wrote 102 Medicare prescriptions for Finasteride, about 1.5 times the volume of the typical Connecticut prescriber of this medication (66.1). Medicare paid an average of $15.99 per fill, versus $12.71 statewide.

How often this provider prescribes it

This provider
102
CT average
66.1

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

What Medicare paid per fill

This provider
$15.99
CT average
$12.71

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

280
30-Day Fills
standardized to 30-day supplies
8,398
Days of Medication
total across all patients in 2024

About Myrbetriq: This medication is used to treat certain bladder problems (overactive bladder, neurogenic detrusor overactivity). Show more ▾

Overactive bladder is a problem with how your bladder stores urine. Neurogenic detrusor overactivity is a bladder control condition caused by brain, spinal cord, or nerve problems. Symptoms of these conditions may include frequent urination, strong sudden urges to urinate that are hard to control, or involuntary loss of urine (incontinence). Mirabegron works by relaxing a certain bladder muscle (detrusor), which helps the bladder hold more urine and lessens symptoms of overactive bladder and neurogenic detrusor overactivity. A beta3-adrenergic receptor agonist.

In 2024, this provider wrote 45 Medicare prescriptions for Myrbetriq, about the same volume as the typical Connecticut prescriber of this medication (50). Medicare paid an average of $854.95 per fill, versus $670.30 statewide.

How often this provider prescribes it

This provider
45
CT average
50.0

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

What Medicare paid per fill

This provider
$854.95
CT average
$670.30

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

86
30-Day Fills
standardized to 30-day supplies
2,549
Days of Medication
total across all patients in 2024

About Gemtesa: This medication is used to treat overactive bladder. Show more ▾

Overactive bladder is a problem with how your bladder stores urine that causes a sudden urge to urinate. The urge may be hard to control, and overactive bladder symptoms may include frequent urination, strong sudden urges to urinate, or involuntary loss of urine (incontinence). Vibegron works by relaxing a certain bladder muscle (detrusor), which helps the bladder hold more urine and lessens symptoms of overactive bladder. A beta3 adrenergic receptor agonist.

In 2024, this provider wrote 34 Medicare prescriptions for Gemtesa, about half the volume of the typical Connecticut prescriber of this medication (75). Medicare paid an average of $993.82 per fill, versus $755.98 statewide.

How often this provider prescribes it

This provider
34
CT average
75.0

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

What Medicare paid per fill

This provider
$993.82
CT average
$755.98

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

70
30-Day Fills
standardized to 30-day supplies
2,100
Days of Medication
total across all patients in 2024

About Alfuzosin Hcl Er: Alfuzosin is used by men to treat the symptoms of an enlarged prostate (benign prostatic hyperplasia-BPH). Show more ▾

It does not shrink the prostate, but it works by relaxing the muscles in the prostate and the bladder. This helps to relieve symptoms of BPH such as difficulty in beginning the flow of urine, weak stream, and the need to urinate often or urgently (including during the middle of the night). Alfuzosin belongs to a class of drugs known as alpha blockers. Do not use this medication to treat high blood pressure.

In 2024, this provider wrote 24 Medicare prescriptions for Alfuzosin Hcl Er, about half the volume of the typical Connecticut prescriber of this medication (56.9). Medicare paid an average of $30.12 per fill, versus $22.57 statewide.

How often this provider prescribes it

This provider
24
CT average
56.9

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

What Medicare paid per fill

This provider
$30.12
CT average
$22.57

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

60.1
30-Day Fills
standardized to 30-day supplies
1,804
Days of Medication
total across all patients in 2024

About Trospium Chloride: This medication is used to treat an overactive bladder. Show more ▾

By relaxing the muscles in the bladder, trospium improves your ability to control your urination. It helps to reduce leaking of urine, feelings of needing to urinate right away, and frequent trips to the bathroom. Trospium belongs to a class of drugs known as antispasmodics. It is also known as an antimuscarinic.

In 2024, this provider wrote 24 Medicare prescriptions for Trospium Chloride, about 80% of the volume of the typical Connecticut prescriber of this medication (30.2). Medicare paid an average of $56.94 per fill, versus $55.37 statewide.

How often this provider prescribes it

This provider
24
CT average
30.2

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

What Medicare paid per fill

This provider
$56.94
CT average
$55.37

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

38
30-Day Fills
standardized to 30-day supplies
1,101
Days of Medication
total across all patients in 2024

About Sulfamethoxazole-Trimethoprim: This medication is a combination of two antibiotics: sulfamethoxazole and trimethoprim. Show more ▾

It is used to treat a wide variety of bacterial infections (such as middle ear, urine, respiratory, and intestinal infections). It is also used to prevent and treat a certain type of pneumonia (pneumocystis-type). This medication should not be used by children less than 2 months of age due to the risk of serious side effects. This medication treats only certain types of infections. It will not work for viral infections (such as flu). Unnecessary use or misuse of any antibiotic can lead to its decreased effectiveness.

In 2024, this provider wrote 23 Medicare prescriptions for Sulfamethoxazole-Trimethoprim, about the same volume as the typical Connecticut prescriber of this medication (24.8). Medicare paid an average of $3.47 per fill, versus $5.55 statewide.

How often this provider prescribes it

This provider
23
CT average
24.8

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

What Medicare paid per fill

This provider
$3.47
CT average
$5.55

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

23
30-Day Fills
standardized to 30-day supplies
331
Days of Medication
total across all patients in 2024

About Estradiol: This medication is a hormone. Show more ▾

It is used by women to help reduce vaginal symptoms of menopause (such as vaginal dryness/burning/itching). These symptoms are caused by the body making less estrogen. When treating only vaginal symptoms of menopause, products applied directly inside the vagina (such as this medication) should be used first. Estrogens that are taken by mouth, absorbed through the skin, or injected may have greater risks of side effects due to more estrogen being absorbed. 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 2024, this provider wrote 22 Medicare prescriptions for Estradiol, about half the volume of the typical Connecticut prescriber of this medication (45.5). Medicare paid an average of $31.46 per fill, versus $65.19 statewide.

How often this provider prescribes it

This provider
22
CT average
45.5

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

What Medicare paid per fill

This provider
$31.46
CT average
$65.19

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

41.5
30-Day Fills
standardized to 30-day supplies
1,228
Days of Medication
total across all patients in 2024

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

This medication is a penicillin-type antibiotic. It works by stopping the growth of bacteria. 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. Amoxicillin is also used with other medications to treat stomach/intestinal ulcers caused by the bacteria H. pylori and to prevent the ulcers from returning. A broad-spectrum semisynthetic antibiotic similar to AMPICILLIN except that its resistance to gastric acid permits higher serum levels with oral administration.

In 2024, this provider wrote 17 Medicare prescriptions for Amoxicillin, about a third of the volume of the typical Connecticut prescriber of this medication (41.4). Medicare paid an average of $3.95 per fill, versus $2.60 statewide.

How often this provider prescribes it

This provider
17
CT average
41.4

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

What Medicare paid per fill

This provider
$3.95
CT average
$2.60

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

17
30-Day Fills
standardized to 30-day supplies
227
Days of Medication
total across all patients in 2024

About Cephalexin: This medication is used to treat a wide variety of bacterial infections. Show more ▾

This medication is known as a cephalosporin antibiotic. It works by stopping the growth of bacteria. This medication will not work for viral infections (such as common cold, flu). Unnecessary use or misuse of any antibiotic can lead to its decreased effectiveness. A semisynthetic cephalosporin antibiotic with antimicrobial activity similar to that of CEPHALORIDINE or CEPHALOTHIN, but somewhat less potent. It is effective against both gram-positive and gram-negative organisms.

In 2024, this provider wrote 17 Medicare prescriptions for Cephalexin, about 61% of the volume of the typical Connecticut prescriber of this medication (28). Medicare paid an average of $7.10 per fill, versus $9.00 statewide.

How often this provider prescribes it

This provider
17
CT average
28.0

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

What Medicare paid per fill

This provider
$7.10
CT average
$9.00

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

17
30-Day Fills
standardized to 30-day supplies
228
Days of Medication
total across all patients in 2024

About Oxybutynin Chloride Er: This is a long-acting form of oxybutynin that is used to treat overactive bladder and urinary conditions. Show more ▾

It relaxes the muscles in the bladder to help decrease problems of urgency and frequent urination. Oxybutynin belongs to a class of drugs known as antispasmodics. This medication is also used to treat children 6 years of age and older who have an overactive bladder due to certain nerve disorders (such as spina bifida).

In 2024, this provider wrote 15 Medicare prescriptions for Oxybutynin Chloride Er, about half the volume of the typical Connecticut prescriber of this medication (33.8). Medicare paid an average of $22.84 per fill, versus $21.67 statewide.

How often this provider prescribes it

This provider
15
CT average
33.8

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

What Medicare paid per fill

This provider
$22.84
CT average
$21.67

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

33
30-Day Fills
standardized to 30-day supplies
990
Days of Medication
total across all patients in 2024

About Ciprofloxacin Hcl: This medication is used to treat a variety of bacterial infections. Show more ▾

Ciprofloxacin belongs to a class of drugs called quinolone antibiotics. It works by stopping the growth of bacteria. This antibiotic treats only bacterial infections. It will not work for virus infections (such as common cold, flu). Using any antibiotic when it is not needed can cause it to not work for future infections. A broad-spectrum antimicrobial carboxyfluoroquinoline.

In 2024, this provider wrote 11 Medicare prescriptions for Ciprofloxacin Hcl, about half the volume of the typical Connecticut prescriber of this medication (25.4). Medicare paid an average of $7.36 per fill, versus $7.09 statewide.

How often this provider prescribes it

This provider
11
CT average
25.4

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

What Medicare paid per fill

This provider
$7.36
CT average
$7.09

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

11
30-Day Fills
standardized to 30-day supplies
55
Days of Medication
total across all patients in 2024

About Clotrimazole: Clotrimazole is used to treat skin infections such as athlete's foot, jock itch, ringworm, and other fungal skin infections (candidiasis). Show more ▾

This medication is also used to treat a skin condition known as pityriasis (tinea versicolor), a fungal infection that causes a lightening or darkening of the skin of the neck, chest, arms, or legs. Clotrimazole is an azole antifungal that works by preventing the growth of fungus. An imidazole derivative with a broad spectrum of antimycotic activity. It inhibits biosynthesis of the sterol ergostol, an important component of fungal CELL MEMBRANES. Its action leads to increased membrane permeability and apparent disruption of enzyme systems bound to the membrane.

In 2024, this provider wrote 11 Medicare prescriptions for Clotrimazole, about half the volume of the typical Connecticut prescriber of this medication (24.5). Medicare paid an average of $4.79 per fill, versus $16.86 statewide.

How often this provider prescribes it

This provider
11
CT average
24.5

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

What Medicare paid per fill

This provider
$4.79
CT average
$16.86

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

11
30-Day Fills
standardized to 30-day supplies
160
Days of Medication
total across all patients in 2024

About Oxybutynin Chloride: Oxybutynin is used to treat certain bladder and urinary conditions (such as overactive bladder). Show more ▾

It relaxes the muscles in the bladder to help decrease problems of urgency and frequent urination. Oxybutynin belongs to a class of drugs known as antispasmodics.

In 2024, this provider wrote 11 Medicare prescriptions for Oxybutynin Chloride, about half the volume of the typical Connecticut prescriber of this medication (25.1). Medicare paid an average of $13.01 per fill, versus $15.59 statewide.

How often this provider prescribes it

This provider
11
CT average
25.1

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

What Medicare paid per fill

This provider
$13.01
CT average
$15.59

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

15
30-Day Fills
standardized to 30-day supplies
289
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 CT prescriber of the same medication; volume reflects practice size as well as clinical preference.Green cost= below the CT average cost per fill.

About this data. The prescription history for LISSETTE RIVAS SIRACUSA APRN 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 Norwalk, CT 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 CT 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.