MRS. TAMMY RENAE RHEIN RN, NP
Prescription History 1982382016
Nurse Practitioner - Acute Care in Tucson, AZ
What does Tammy Rhein prescribe?
In 2024, Tammy Rhein wrote 234 Medicare prescriptions for 13 medications. The most prescribed was Pantoprazole Sodium, with 29 prescriptions for 20 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 Tammy Rhein prescribes.
Medications 13 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
Pantoprazole is used to treat certain stomach and esophagus problems (such as acid reflux).
Compared with Arizona prescribers
Tammy Rhein wrote 29 prescriptions for Pantoprazole Sodium, about half as often as the typical Arizona prescriber of it (67). Medicare paid $6.71 per fill, versus $13.27 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
Cefuroxime is used to treat a wide variety of bacterial infections.
Compared with Arizona prescribers
Tammy Rhein wrote 26 prescriptions for Cefuroxime, about 89% as often as the typical Arizona prescriber of it (29). Medicare paid $13.69 per fill, versus $14.34 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
Tammy Rhein wrote 25 prescriptions for Azithromycin, about 74% as often as the typical Arizona prescriber of it (34). Medicare paid $4.16 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
This medication is used to help relieve moderate to severe pain.
Compared with Arizona prescribers
Tammy Rhein wrote 22 prescriptions for Oxycodone Hcl, about 30% as often as the typical Arizona prescriber of it (73). Medicare paid $3.46 per fill, versus $15.46 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
Prednisone is used to treat conditions such as arthritis, blood disorders, breathing problems, severe allergies, skin diseases, cancer, eye problems, and immune system disorders.
Compared with Arizona prescribers
Tammy Rhein wrote 21 prescriptions for Prednisone, about half as often as the typical Arizona prescriber of it (45). Medicare paid $3.01 per fill, versus $3.99 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
Clopidogrel is used to prevent heart attacks and strokes in persons with heart disease (recent heart attack), recent stroke, or blood circulation disease (peripheral vascular disease).
Compared with Arizona prescribers
Tammy Rhein wrote 17 prescriptions for Clopidogrel, about 31% as often as the typical Arizona prescriber of it (54). Medicare paid $6.83 per fill, versus $12.37 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
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 Arizona prescribers
Tammy Rhein wrote 17 prescriptions for Furosemide, about 27% as often as the typical Arizona prescriber of it (62). Medicare paid $2.01 per fill, versus $5.35 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
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
Tammy Rhein wrote 16 prescriptions for Atorvastatin Calcium, about 9% as often as the typical Arizona prescriber of it (171). Medicare paid $8.53 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
This medication is a mineral supplement used to treat or prevent low amounts of potassium in the blood.
Compared with Arizona prescribers
Tammy Rhein wrote 15 prescriptions for Potassium Chloride, about 31% as often as the typical Arizona prescriber of it (48). Medicare paid $8.69 per fill, versus $19.22 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
Amlodipine is used with or without other medications to treat high blood pressure.
Compared with Arizona prescribers
Tammy Rhein wrote 12 prescriptions for Amlodipine Besylate, about 10% as often as the typical Arizona prescriber of it (121). Medicare paid $1.40 per fill, versus $6.45 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 Arizona prescribers
Tammy Rhein wrote 12 prescriptions for Carvedilol, about 21% as often as the typical Arizona prescriber of it (57). Medicare paid $3.43 per fill, versus $9.25 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
Amoxicillin/clavulanic acid is a combination penicillin-type antibiotic used to treat a wide variety of bacterial infections.
Compared with Arizona prescribers
Tammy Rhein wrote 11 prescriptions for Amoxicillin-Clavulanate Potass, about 40% as often as the typical Arizona prescriber of it (27). Medicare paid $8.57 per fill, versus $9.88 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 alone or with other medications to prevent nausea and vomiting caused by cancer drug treatment (chemotherapy) and radiation therapy.
Compared with Arizona prescribers
Tammy Rhein wrote 11 prescriptions for Ondansetron Odt, about half as often as the typical Arizona prescriber of it (26). Medicare paid $9.44 per fill, versus $16.21 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
Questions about Tammy Rhein’s prescriptions
What does Tammy Rhein prescribe most?
In 2024 Medicare Part D data, Tammy Rhein's most prescribed medications were Pantoprazole Sodium (29), Cefuroxime (26) and Azithromycin (25).
How does Tammy Rhein's prescribing compare with other Arizona prescribers?
Of the 13 medications with a state comparison, Tammy Rhein prescribes 1 about as often than the typical Arizona prescriber and 12 less often. Volume reflects practice size as well as prescribing habits.
Does this list show every medication Tammy Rhein 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.
