RONELIA MAGANIS MANALANG FNP-C
Prescription History 1043817455
Nurse Practitioner - Family in Monrovia, CA
What does Ronelia Manalang prescribe?
In 2024, Ronelia Manalang wrote 126 Medicare prescriptions for 7 medications. The most prescribed was Amlodipine Besylate, with 30 prescriptions for 11 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 Ronelia Manalang prescribes.
Medications 7 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
Amlodipine is used with or without other medications to treat high blood pressure.
Compared with California prescribers
Ronelia Manalang wrote 30 prescriptions for Amlodipine Besylate, about 21% as often as the typical California prescriber of it (141). Medicare paid $5.13 per fill, versus $7.08 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
Atorvastatin is used along with a proper diet to help lower "bad" cholesterol and fats (such as LDL, triglycerides) and raise "good" cholesterol (HDL) in the blood.
Compared with California prescribers
Ronelia Manalang wrote 21 prescriptions for Atorvastatin Calcium, about 10% as often as the typical California prescriber of it (202). Medicare paid $8.44 per fill, versus $10.47 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
Azithromycin is used to treat a wide variety of bacterial infections.
Compared with California prescribers
Ronelia Manalang wrote 17 prescriptions for Azithromycin, about half as often as the typical California prescriber of it (38). Medicare paid $3.03 per fill, versus $4.49 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
Rosuvastatin is used along with a proper diet to help lower "bad" cholesterol and fats (such as LDL, triglycerides) and raise "good" cholesterol (HDL) in the blood.
Compared with California prescribers
Ronelia Manalang wrote 17 prescriptions for Rosuvastatin Calcium, about 17% as often as the typical California prescriber of it (101). Medicare paid $13.14 per fill, versus $15.64 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
Levothyroxine is used to treat an underactive thyroid (hypothyroidism).
Compared with California prescribers
Ronelia Manalang wrote 16 prescriptions for Levothyroxine Sodium, about 13% as often as the typical California prescriber of it (125). Medicare paid $9.84 per fill, versus $13.30 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
Metformin is used with a proper diet and exercise program and possibly with other medications to control high blood sugar.
Compared with California prescribers
Ronelia Manalang wrote 14 prescriptions for Metformin Hcl, about 14% as often as the typical California prescriber of it (100). Medicare paid $11.33 per fill, versus $9.26 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
Ronelia Manalang wrote 11 prescriptions for Carvedilol, about 19% as often as the typical California prescriber of it (56). Medicare paid $4.56 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.
Questions about Ronelia Manalang’s prescriptions
What does Ronelia Manalang prescribe most?
In 2024 Medicare Part D data, Ronelia Manalang's most prescribed medications were Amlodipine Besylate (30), Atorvastatin Calcium (21) and Azithromycin (17).
How does Ronelia Manalang's prescribing compare with other California prescribers?
Of the 7 medications with a state comparison, Ronelia Manalang prescribes 7 less often than the typical California prescriber. Volume reflects practice size as well as prescribing habits.
Does this list show every medication Ronelia Manalang 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.
