AMY DIANE OLIVER ARNP
Prescription History 1922490499
Nurse Practitioner in Clive, IA
What does Amy Oliver prescribe?
In 2024, Amy Oliver wrote 481 Medicare prescriptions for 21 medications. The most prescribed was Atorvastatin Calcium, with 57 prescriptions for 42 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 Amy Oliver prescribes.
Medications 21 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 Iowa 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 Iowa prescribers
Amy Oliver wrote 57 prescriptions for Atorvastatin Calcium, about 25% as often as the typical Iowa prescriber of it (225). Medicare paid $4.94 per fill, versus $8.00 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
Levothyroxine is used to treat an underactive thyroid (hypothyroidism).
Compared with Iowa prescribers
Amy Oliver wrote 52 prescriptions for Levothyroxine Sodium, about 28% as often as the typical Iowa prescriber of it (188). Medicare paid $3.75 per fill, versus $8.33 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 Iowa prescribers
Amy Oliver wrote 35 prescriptions for Lisinopril, about 25% as often as the typical Iowa prescriber of it (138). Medicare paid $2.50 per fill, versus $5.48 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 Iowa prescribers
Amy Oliver wrote 35 prescriptions for Omeprazole, about 27% as often as the typical Iowa prescriber of it (128). Medicare paid $8.46 per fill, versus $10.20 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 Iowa prescribers
Amy Oliver wrote 30 prescriptions for Amlodipine Besylate, about 20% as often as the typical Iowa prescriber of it (147). Medicare paid $3.37 per fill, versus $5.01 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
Losartan is used to treat high blood pressure (hypertension) and to help protect the kidneys from damage due to diabetes.
Compared with Iowa prescribers
Amy Oliver wrote 28 prescriptions for Losartan Potassium, about 22% as often as the typical Iowa prescriber of it (125). Medicare paid $4.14 per fill, versus $7.52 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 Iowa prescribers
Amy Oliver wrote 26 prescriptions for Metformin Hcl Er, about half as often as the typical Iowa prescriber of it (62). Medicare paid $3.12 per fill, versus $7.53 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 Iowa prescribers
Amy Oliver wrote 25 prescriptions for Rosuvastatin Calcium, about 25% as often as the typical Iowa prescriber of it (99). Medicare paid $5.39 per fill, versus $11.31 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
Simvastatin 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 Iowa prescribers
Amy Oliver wrote 25 prescriptions for Simvastatin, about 28% as often as the typical Iowa prescriber of it (88). Medicare paid $5.10 per fill, versus $6.13 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 mental/mood disorders (such as depression, panic attacks, obsessive compulsive disorder, post-traumatic stress disorder, social anxiety disorder).
Compared with Iowa prescribers
Amy Oliver wrote 23 prescriptions for Sertraline Hcl, about 30% as often as the typical Iowa prescriber of it (77). Medicare paid $2.60 per fill, versus $7.92 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 Iowa prescribers
Amy Oliver wrote 20 prescriptions for Gabapentin, about 21% as often as the typical Iowa prescriber of it (96). Medicare paid $8.40 per fill, versus $16.77 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
Pantoprazole is used to treat certain stomach and esophagus problems (such as acid reflux).
Compared with Iowa prescribers
Amy Oliver wrote 18 prescriptions for Pantoprazole Sodium, about 20% as often as the typical Iowa prescriber of it (89). Medicare paid $3.15 per fill, versus $11.13 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
Fluticasone is used to relieve seasonal and year-round allergic and non-allergic nasal symptoms, such as stuffy/runny nose, itching, and sneezing.
Compared with Iowa prescribers
Amy Oliver wrote 17 prescriptions for Fluticasone Propionate, about 38% as often as the typical Iowa prescriber of it (45). Medicare paid $21.35 per fill, versus $13.74 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
Famotidine is used to treat ulcers of the stomach and intestines and to prevent intestinal ulcers from coming back after they have healed.
Compared with Iowa prescribers
Amy Oliver wrote 12 prescriptions for Famotidine, about 23% as often as the typical Iowa prescriber of it (53). Medicare paid $5.49 per fill, versus $10.24 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
Tamsulosin is used by men to treat the symptoms of an enlarged prostate (benign prostatic hyperplasia-BPH).
Compared with Iowa prescribers
Amy Oliver wrote 12 prescriptions for Tamsulosin Hcl, about 13% as often as the typical Iowa prescriber of it (92). Medicare paid $6.23 per fill, versus $13.89 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 Iowa prescribers
Amy Oliver wrote 11 prescriptions for Albuterol Sulfate Hfa, about 18% as often as the typical Iowa prescriber of it (60). Medicare paid $26.77 per fill, versus $25.79 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 anxiety.
Compared with Iowa prescribers
Amy Oliver wrote 11 prescriptions for Lorazepam, about 20% as often as the typical Iowa prescriber of it (54). Medicare paid $1.83 per fill, versus $6.35 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 medication is a beta-blocker used to treat chest pain (angina), heart failure, and high blood pressure.
Compared with Iowa prescribers
Amy Oliver wrote 11 prescriptions for Metoprolol Succinate, about 8% as often as the typical Iowa prescriber of it (138). Medicare paid $6.18 per fill, versus $12.10 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
Montelukast is used to control and prevent symptoms caused by asthma (such as wheezing and shortness of breath).
Compared with Iowa prescribers
Amy Oliver wrote 11 prescriptions for Montelukast Sodium, about 19% as often as the typical Iowa prescriber of it (58). Medicare paid $4.68 per fill, versus $8.87 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 Iowa prescribers
Amy Oliver wrote 11 prescriptions for Potassium Chloride, about 14% as often as the typical Iowa prescriber of it (80). Medicare paid $13.61 per fill, versus $21.21 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
This medication is used to treat depression.
Compared with Iowa prescribers
Amy Oliver wrote 11 prescriptions for Trazodone Hcl, about 15% as often as the typical Iowa prescriber of it (74). Medicare paid $2.31 per fill, versus $7.50 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
Questions about Amy Oliver’s prescriptions
What does Amy Oliver prescribe most?
In 2024 Medicare Part D data, Amy Oliver's most prescribed medications were Atorvastatin Calcium (57), Levothyroxine Sodium (52) and Lisinopril (35).
How does Amy Oliver's prescribing compare with other Iowa prescribers?
Of the 21 medications with a state comparison, Amy Oliver prescribes 21 less often than the typical Iowa prescriber. Volume reflects practice size as well as prescribing habits.
Does this list show every medication Amy Oliver 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 Iowa 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.
