SIDNEY ALICIA COVARRUBIAS PA-C
Prescription History 1245964402
Physician Assistant in Phoenix, AZ
What does Sidney Covarrubias prescribe?
In 2024, Sidney Covarrubias wrote 198 Medicare prescriptions for 11 medications. The most prescribed was Atorvastatin Calcium, with 39 prescriptions for 21 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 Sidney Covarrubias prescribes.
Medications 11 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 Arizona prescribers.
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 Arizona prescribers
Sidney Covarrubias wrote 39 prescriptions for Atorvastatin Calcium, about 23% as often as the typical Arizona prescriber of it (171). Medicare paid $6.35 per fill, versus $9.86 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 Arizona prescribers
Sidney Covarrubias wrote 27 prescriptions for Azithromycin, about 79% as often as the typical Arizona prescriber of it (34). Medicare paid $3.37 per fill, versus $5.15 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 Arizona prescribers
Sidney Covarrubias wrote 22 prescriptions for Metformin Hcl, about 25% as often as the typical Arizona prescriber of it (90). Medicare paid $4.35 per fill, versus $8.14 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 Arizona prescribers
Sidney Covarrubias wrote 16 prescriptions for Metoprolol Succinate, about 17% as often as the typical Arizona prescriber of it (92). Medicare paid $16.21 per fill, versus $13.58 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 Arizona prescribers
Sidney Covarrubias wrote 16 prescriptions for Rosuvastatin Calcium, about 14% as often as the typical Arizona prescriber of it (116). Medicare paid $32.42 per fill, versus $14.31 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
Albuterol (also known as salbutamol) is used to prevent and treat wheezing and shortness of breath caused by breathing problems (such as asthma, chronic obstructive pulmonary disease).
Compared with Arizona prescribers
Sidney Covarrubias wrote 15 prescriptions for Albuterol Sulfate Hfa, about 25% as often as the typical Arizona prescriber of it (61). Medicare paid $22.98 per fill, versus $28.74 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
Baclofen is used to treat muscle spasms caused by certain conditions (such as multiple sclerosis, spinal cord injury/disease).
Compared with Arizona prescribers
Sidney Covarrubias wrote 14 prescriptions for Baclofen, about 40% as often as the typical Arizona prescriber of it (35). Medicare paid $3.69 per fill, versus $19.21 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
Gabapentin is used with other medications to prevent and control seizures.
Compared with Arizona prescribers
Sidney Covarrubias wrote 13 prescriptions for Gabapentin, about 16% as often as the typical Arizona prescriber of it (83). Medicare paid $16.85 per fill, versus $17.96 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
Valsartan is used to treat high blood pressure and heart failure.
Compared with Arizona prescribers
Sidney Covarrubias wrote 13 prescriptions for Valsartan, about 36% as often as the typical Arizona prescriber of it (36). Medicare paid $26.89 per fill, versus $28.60 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 Arizona prescribers
Sidney Covarrubias wrote 12 prescriptions for Lisinopril, about 10% as often as the typical Arizona prescriber of it (120). Medicare paid $6.56 per fill, versus $7.16 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
Omeprazole is used to treat certain stomach and esophagus problems (such as acid reflux, ulcers).
Compared with Arizona prescribers
Sidney Covarrubias wrote 11 prescriptions for Omeprazole, about 15% as often as the typical Arizona prescriber of it (74). Medicare paid $23.43 per fill, versus $15.49 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
Questions about Sidney Covarrubias’s prescriptions
What does Sidney Covarrubias prescribe most?
In 2024 Medicare Part D data, Sidney Covarrubias's most prescribed medications were Atorvastatin Calcium (39), Azithromycin (27) and Metformin Hcl (22).
How does Sidney Covarrubias's prescribing compare with other Arizona prescribers?
Of the 11 medications with a state comparison, Sidney Covarrubias prescribes 1 about as often than the typical Arizona prescriber and 10 less often. Volume reflects practice size as well as prescribing habits.
Does this list show every medication Sidney Covarrubias 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 Arizona 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.
