LAUREN BRENNAN APRN
Prescription History 1811368194
Nurse Practitioner - Family in Farmington, CT
What does Lauren Brennan prescribe?
In 2024, Lauren Brennan wrote 1,086 Medicare prescriptions for 17 medications. The most prescribed was Tamsulosin Hcl, with 227 prescriptions for 90 patients.
Medicare Part D only. These are prescriptions filled by people with Medicare drug coverage in 2024, from the CMS data released in 2026, the most recent year available. CMS does not publish medications with fewer than 11 prescriptions, so this is not a full list of what Lauren Brennan prescribes.
Medications 17 medications
Prescriptions filled under Medicare Part D in 2024. Select a medication to see what it is used for and how it compares with other Connecticut prescribers.
What it is used for
Tamsulosin is used by men to treat the symptoms of an enlarged prostate (benign prostatic hyperplasia-BPH).
Compared with Connecticut prescribers
Lauren Brennan wrote 227 prescriptions for Tamsulosin Hcl, about 2.4 times as often as the typical Connecticut prescriber of it (95). Medicare paid $12.13 per fill, versus $14.23 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
This medication is used to treat certain bladder problems (overactive bladder, neurogenic detrusor overactivity).
Compared with Connecticut prescribers
Lauren Brennan wrote 165 prescriptions for Myrbetriq, about 3.3 times as often as the typical Connecticut prescriber of it (50). Medicare paid $881.11 per fill, versus $670.30 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Methenamine is used to prevent or control returning urinary tract infections caused by certain bacteria.
Compared with Connecticut prescribers
Lauren Brennan wrote 112 prescriptions for Methenamine Hippurate, about 2.5 times as often as the typical Connecticut prescriber of it (45). Medicare paid $93.20 per fill, versus $59.25 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
This medication is a hormone.
Compared with Connecticut prescribers
Lauren Brennan wrote 101 prescriptions for Estradiol, about 2.2 times as often as the typical Connecticut prescriber of it (45). Medicare paid $64.66 per fill, versus $65.19 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
This medication is used to treat overactive bladder.
Compared with Connecticut prescribers
Lauren Brennan wrote 93 prescriptions for Gemtesa, about 1.2 times as often as the typical Connecticut prescriber of it (75). Medicare paid $1,265.16 per fill, versus $755.98 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Finasteride is used to shrink an enlarged prostate (benign prostatic hyperplasia or BPH) in adult men.
Compared with Connecticut prescribers
Lauren Brennan wrote 77 prescriptions for Finasteride, about 1.2 times as often as the typical Connecticut prescriber of it (66). Medicare paid $15.90 per fill, versus $12.71 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Solifenacin is used to treat an overactive bladder.
Compared with Connecticut prescribers
Lauren Brennan wrote 59 prescriptions for Solifenacin Succinate, about 1.6 times as often as the typical Connecticut prescriber of it (37). Medicare paid $57.20 per fill, versus $52.09 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
This medication is used to treat a wide variety of bacterial infections.
Compared with Connecticut prescribers
Lauren Brennan wrote 46 prescriptions for Cephalexin, about 1.6 times as often as the typical Connecticut prescriber of it (28). Medicare paid $5.35 per fill, versus $9.00 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
This medication is an antibiotic used to treat bladder infections (acute cystitis).
Compared with Connecticut prescribers
Lauren Brennan wrote 45 prescriptions for Nitrofurantoin Mono-Macro, about 1.8 times as often as the typical Connecticut prescriber of it (25). Medicare paid $15.29 per fill, versus $12.98 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
This medication is a combination of two antibiotics: sulfamethoxazole and trimethoprim.
Compared with Connecticut prescribers
Lauren Brennan wrote 31 prescriptions for Sulfamethoxazole-Trimethoprim, about 1.2 times as often as the typical Connecticut prescriber of it (25). Medicare paid $10.29 per fill, versus $5.55 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
This medication is used to treat an overactive bladder.
Compared with Connecticut prescribers
Lauren Brennan wrote 25 prescriptions for Trospium Chloride Er, about as often as the typical Connecticut prescriber of it (27). Medicare paid $341.67 per fill, versus $163.63 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
This medication is used to treat an overactive bladder.
Compared with Connecticut prescribers
Lauren Brennan wrote 24 prescriptions for Trospium Chloride, about 80% as often as the typical Connecticut prescriber of it (30). Medicare paid $87.69 per fill, versus $55.37 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
This medication is used to treat certain bladder problems (overactive bladder, neurogenic detrusor overactivity).
Compared with Connecticut prescribers
Lauren Brennan wrote 20 prescriptions for Mirabegron Er, about as often as the typical Connecticut prescriber of it (22). Medicare paid $700.59 per fill, versus $565.35 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
This is a long-acting form of oxybutynin that is used to treat overactive bladder and urinary conditions.
Compared with Connecticut prescribers
Lauren Brennan wrote 20 prescriptions for Oxybutynin Chloride Er, about half as often as the typical Connecticut prescriber of it (34). Medicare paid $8.40 per fill, versus $21.67 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
This medication is used to treat certain bladder problems such as the inability to urinate or empty the bladder completely due to certain causes (such as surgery, bladder muscle problems).
Compared with Connecticut prescribers
Lauren Brennan wrote 17 prescriptions for Bethanechol Chloride, about 83% as often as the typical Connecticut prescriber of it (20). Medicare paid $26.67 per fill, versus $44.39 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
This medication is a hormone.
Compared with Connecticut prescribers
Lauren Brennan wrote 12 prescriptions for Premarin, about 62% as often as the typical Connecticut prescriber of it (19). Medicare paid $481.85 per fill, versus $432.82 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
This medication is a hormone (estrogen).
Compared with Connecticut prescribers
Lauren Brennan wrote 12 prescriptions for Yuvafem, about half as often as the typical Connecticut prescriber of it (25). Medicare paid $152.51 per fill, versus $133.10 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
Questions about Lauren Brennan’s prescriptions
What does Lauren Brennan prescribe most?
In 2024 Medicare Part D data, Lauren Brennan's most prescribed medications were Tamsulosin Hcl (227), Myrbetriq (165) and Methenamine Hippurate (112).
How does Lauren Brennan's prescribing compare with other Connecticut prescribers?
Of the 17 medications with a state comparison, Lauren Brennan prescribes 7 more often than the typical Connecticut prescriber, 7 about as often and 3 less often. Volume reflects practice size as well as prescribing habits.
Does this list show every medication Lauren Brennan prescribes?
No. It covers prescriptions filled by people with Medicare Part D drug coverage in 2024, and CMS leaves out any medication with fewer than 11 prescriptions.
About this data
This page shows one provider’s slice of public Medicare files. NPI Profile does not receive prescriptions or patient records.
| Source | What it provides here | Data year |
|---|---|---|
| CMS Medicare Part D Prescribers by Provider and Drug | Each medication, prescriptions, patients, 30-day fills, days of medication and cost. State comparisons average the Connecticut prescribers of the same medication and form, where at least five wrote it. | 2024 (released 2026, the most recent available) |
| CMS Medicare Part D Drug Spending Dashboard | What each medication is used for. | 2024 |
- Only prescriptions filled by people with Medicare Part D drug coverage are counted. Private insurance, Medicaid and cash purchases are not.
- CMS leaves out medications with fewer than 11 prescriptions and hides patient counts under 11.
- Cost per fill is what the plan and the patient paid the pharmacy together, not what you pay at the counter.
- Medication descriptions are summaries from CMS. They are not medical advice; ask a health care professional about any medication.
