KIMBERLY MAY MESSENGER PHARM.D.
Prescription History 1225291321
Pharmacist in Fontana, CA
What does Kimberly Messenger prescribe?
In 2024, Kimberly Messenger wrote 875 Medicare prescriptions for 15 medications. The most prescribed was Furosemide, with 125 prescriptions for 67 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 Kimberly Messenger prescribes.
Medications 15 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 California prescribers.
What it is used for
Furosemide is used to reduce extra fluid in the body (edema) caused by conditions such as heart failure, liver disease, and kidney disease.
Compared with California prescribers
Kimberly Messenger wrote 125 prescriptions for Furosemide, about 1.9 times as often as the typical California prescriber of it (64). Medicare paid $14.77 per fill, versus $6.39 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
Spironolactone is used to treat high blood pressure and heart failure.
Compared with California prescribers
Kimberly Messenger wrote 107 prescriptions for Spironolactone, about 2.9 times as often as the typical California prescriber of it (37). Medicare paid $10.35 per fill, versus $10.05 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
Losartan is used to treat high blood pressure (hypertension) and to help protect the kidneys from damage due to diabetes.
Compared with California prescribers
Kimberly Messenger wrote 102 prescriptions for Losartan Potassium, about 84% as often as the typical California prescriber of it (121). Medicare paid $15.08 per fill, versus $10.35 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
Bisoprolol is used with or without other medications to treat high blood pressure (hypertension).
Compared with California prescribers
Kimberly Messenger wrote 94 prescriptions for Bisoprolol Fumarate, about 2.6 times as often as the typical California prescriber of it (36). Medicare paid $38.96 per fill, versus $26.67 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
Lisinopril is used to treat high blood pressure.
Compared with California prescribers
Kimberly Messenger wrote 89 prescriptions for Lisinopril, about as often as the typical California prescriber of it (98). Medicare paid $15.14 per fill, versus $8.30 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
This product is used to treat certain types of heart failure.
Compared with California prescribers
Kimberly Messenger wrote 74 prescriptions for Entresto, about 1.3 times as often as the typical California prescriber of it (57). Medicare paid $1,311.58 per fill, versus $1,043.51 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 mineral supplement used to treat or prevent low amounts of potassium in the blood.
Compared with California prescribers
Kimberly Messenger wrote 68 prescriptions for Potassium Chloride, about 1.4 times as often as the typical California prescriber of it (48). Medicare paid $77.30 per fill, versus $24.00 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
Carvedilol is used to treat high blood pressure and heart failure.
Compared with California prescribers
Kimberly Messenger wrote 63 prescriptions for Carvedilol, about as often as the typical California prescriber of it (56). Medicare paid $15.76 per fill, versus $8.98 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 beta-blocker used to treat chest pain (angina), heart failure, and high blood pressure.
Compared with California prescribers
Kimberly Messenger wrote 37 prescriptions for Metoprolol Succinate, about half as often as the typical California prescriber of it (86). Medicare paid $18.03 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
Empagliflozin is used with a proper diet and exercise program to control high blood sugar in people with type 2 diabetes.
Compared with California prescribers
Kimberly Messenger wrote 32 prescriptions for Jardiance, about half as often as the typical California prescriber of it (58). Medicare paid $438.07 per fill, versus $933.82 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
Isosorbide mononitrate is used to prevent chest pain (angina) in patients with a certain heart condition (coronary artery disease).
Compared with California prescribers
Kimberly Messenger wrote 25 prescriptions for Isosorbide Mononitrate Er, about 72% as often as the typical California prescriber of it (35). Medicare paid $25.09 per fill, versus $14.01 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
Hydralazine is used with or without other medications to treat high blood pressure.
Compared with California prescribers
Kimberly Messenger wrote 18 prescriptions for Hydralazine Hcl, about 42% as often as the typical California prescriber of it (43). Medicare paid $20.48 per fill, versus $14.35 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
Torsemide is used to reduce extra fluid in the body (edema) caused by conditions such as heart failure, liver disease, and kidney disease.
Compared with California prescribers
Kimberly Messenger wrote 17 prescriptions for Torsemide, about half as often as the typical California prescriber of it (30). Medicare paid $26.09 per fill, versus $18.74 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
Bumetanide is used to reduce extra fluid in the body (edema) caused by conditions such as heart failure, liver disease, and kidney disease.
Compared with California prescribers
Kimberly Messenger wrote 13 prescriptions for Bumetanide, about half as often as the typical California prescriber of it (29). Medicare paid $60.92 per fill, versus $38.82 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
Metolazone is a "water pill" (diuretic) that increases the amount of urine you make, which causes your body to get rid of excess water.
Compared with California prescribers
Kimberly Messenger wrote 11 prescriptions for Metolazone, about half as often as the typical California prescriber of it (22). Medicare paid $66.62 per fill, versus $31.46 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
Questions about Kimberly Messenger’s prescriptions
What does Kimberly Messenger prescribe most?
In 2024 Medicare Part D data, Kimberly Messenger's most prescribed medications were Furosemide (125), Spironolactone (107) and Losartan Potassium (102).
How does Kimberly Messenger's prescribing compare with other California prescribers?
Of the 15 medications with a state comparison, Kimberly Messenger prescribes 5 more often than the typical California prescriber, 3 about as often and 7 less often. Volume reflects practice size as well as prescribing habits.
Does this list show every medication Kimberly Messenger 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 California 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.
