EDWARD J QUINN MD
Prescription History 1184624421
Internal Medicine - Cardiovascular Disease in Lake Havasu City, AZ
What does Dr. Quinn prescribe?
In 2024, Dr. Quinn wrote 2,767 Medicare prescriptions for 42 medications. The most prescribed was Metoprolol Succinate, with 237 prescriptions for 75 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 Dr. Quinn prescribes.
Medications 42 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
This medication is a beta-blocker used to treat chest pain (angina), heart failure, and high blood pressure.
Compared with Arizona prescribers
Dr. Quinn wrote 237 prescriptions for Metoprolol Succinate, about 2.6 times as often as the typical Arizona prescriber of it (92). Medicare paid $9.66 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
Isosorbide mononitrate is used to prevent chest pain (angina) in patients with a certain heart condition (coronary artery disease).
Compared with Arizona prescribers
Dr. Quinn wrote 199 prescriptions for Isosorbide Mononitrate Er, about 5.2 times as often as the typical Arizona prescriber of it (38). Medicare paid $8.90 per fill, versus $14.37 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
Dr. Quinn wrote 186 prescriptions for Furosemide, about 3 times as often as the typical Arizona prescriber of it (62). Medicare paid $4.56 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
Losartan is used to treat high blood pressure (hypertension) and to help protect the kidneys from damage due to diabetes.
Compared with Arizona prescribers
Dr. Quinn wrote 162 prescriptions for Losartan Potassium, about 1.4 times as often as the typical Arizona prescriber of it (115). Medicare paid $8.09 per fill, versus $9.93 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
Digoxin is used to treat heart failure, usually along with other medications.
Compared with Arizona prescribers
Dr. Quinn wrote 160 prescriptions for Digoxin, about 5.2 times as often as the typical Arizona prescriber of it (31). Medicare paid $25.68 per fill, versus $26.89 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
Apixaban is used to prevent serious blood clots from forming due to a certain irregular heartbeat (atrial fibrillation) or after hip/knee replacement surgery.
Compared with Arizona prescribers
Dr. Quinn wrote 148 prescriptions for Eliquis, about 2 times as often as the typical Arizona prescriber of it (73). Medicare paid $1,095.90 per fill, versus $1,048.21 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
Rivaroxaban is used to prevent blood clots from forming due to a certain irregular heartbeat (atrial fibrillation) or after hip or knee replacement surgery.
Compared with Arizona prescribers
Dr. Quinn wrote 120 prescriptions for Xarelto, about 3 times as often as the typical Arizona prescriber of it (39). Medicare paid $1,167.70 per fill, versus $1,104.34 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
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
Dr. Quinn wrote 117 prescriptions for Atorvastatin Calcium, about 68% as often as the typical Arizona prescriber of it (171). Medicare paid $9.17 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
Lisinopril is used to treat high blood pressure.
Compared with Arizona prescribers
Dr. Quinn wrote 114 prescriptions for Lisinopril, about as often as the typical Arizona prescriber of it (120). Medicare paid $5.84 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
Carvedilol is used to treat high blood pressure and heart failure.
Compared with Arizona prescribers
Dr. Quinn wrote 103 prescriptions for Carvedilol, about 1.8 times as often as the typical Arizona prescriber of it (57). Medicare paid $9.55 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
This medication is a mineral supplement used to treat or prevent low amounts of potassium in the blood.
Compared with Arizona prescribers
Dr. Quinn wrote 103 prescriptions for Potassium Chloride, about 2.1 times as often as the typical Arizona prescriber of it (48). Medicare paid $15.15 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
Metoprolol is used with or without other medications to treat high blood pressure (hypertension).
Compared with Arizona prescribers
Dr. Quinn wrote 102 prescriptions for Metoprolol Tartrate, about 1.7 times as often as the typical Arizona prescriber of it (59). Medicare paid $6.59 per fill, versus $6.97 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 blood clots (such as in deep vein thrombosis-DVT or pulmonary embolus-PE) and/or to prevent new clots from forming in your body.
Compared with Arizona prescribers
Dr. Quinn wrote 93 prescriptions for Warfarin Sodium, about 2.7 times as often as the typical Arizona prescriber of it (35). Medicare paid $10.31 per fill, versus $9.10 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
This medication is used to treat a serious (possibly life-threatening) type of fast heartbeat called sustained ventricular tachycardia.
Compared with Arizona prescribers
Dr. Quinn wrote 75 prescriptions for Sotalol, about 1.6 times as often as the typical Arizona prescriber of it (48). Medicare paid $11.86 per fill, versus $22.68 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
Dr. Quinn wrote 71 prescriptions for Clopidogrel, about 1.3 times as often as the typical Arizona prescriber of it (54). Medicare paid $8.30 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
Amlodipine is used with or without other medications to treat high blood pressure.
Compared with Arizona prescribers
Dr. Quinn wrote 70 prescriptions for Amlodipine Besylate, about half as often as the typical Arizona prescriber of it (121). Medicare paid $7.76 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
Ranolazine is used to treat a certain type of chest pain (chronic angina).
Compared with Arizona prescribers
Dr. Quinn wrote 66 prescriptions for Ranolazine Er, about 1.9 times as often as the typical Arizona prescriber of it (35). Medicare paid $90.74 per fill, versus $107.08 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
This medication is used to treat certain types of serious (possibly fatal) irregular heartbeat (such as recurrent ventricular fibrillation/tachycardia).
Compared with Arizona prescribers
Dr. Quinn wrote 54 prescriptions for Amiodarone Hcl, about 1.4 times as often as the typical Arizona prescriber of it (39). Medicare paid $34.81 per fill, versus $24.34 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
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 Arizona prescribers
Dr. Quinn wrote 53 prescriptions for Simvastatin, about 84% as often as the typical Arizona prescriber of it (63). Medicare paid $14.71 per fill, versus $8.50 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
Dr. Quinn wrote 48 prescriptions for Rosuvastatin Calcium, about 41% as often as the typical Arizona prescriber of it (116). Medicare paid $13.77 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
Empagliflozin is used with a proper diet and exercise program to control high blood sugar in people with type 2 diabetes.
Compared with Arizona prescribers
Dr. Quinn wrote 45 prescriptions for Jardiance, about as often as the typical Arizona prescriber of it (41). Medicare paid $859.17 per fill, versus $1,142.27 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
Spironolactone is used to treat high blood pressure and heart failure.
Compared with Arizona prescribers
Dr. Quinn wrote 43 prescriptions for Spironolactone, about as often as the typical Arizona prescriber of it (39). Medicare paid $6.79 per fill, versus $9.68 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 Arizona prescribers
Dr. Quinn wrote 41 prescriptions for Bisoprolol Fumarate, about 1.2 times as often as the typical Arizona prescriber of it (34). Medicare paid $42.46 per fill, versus $27.55 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 types of serious (possibly fatal) irregular heartbeat (such as sustained ventricular tachycardia and paroxysmal supraventricular tachycardia).
Compared with Arizona prescribers
Dr. Quinn wrote 38 prescriptions for Flecainide Acetate, about 64% as often as the typical Arizona prescriber of it (60). Medicare paid $34.04 per fill, versus $47.56 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 high blood pressure.
Compared with Arizona prescribers
Dr. Quinn wrote 30 prescriptions for Hydrochlorothiazide, about half as often as the typical Arizona prescriber of it (61). Medicare paid $7.22 per fill, versus $4.68 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 relieve chest pain (angina) in people that have a certain heart condition (coronary artery disease).
Compared with Arizona prescribers
Dr. Quinn wrote 27 prescriptions for Nitroglycerin, about 83% as often as the typical Arizona prescriber of it (32). Medicare paid $10.55 per fill, versus $14.48 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
This medication is used for certain patients who have symptoms of low blood pressure when standing.
Compared with Arizona prescribers
Dr. Quinn wrote 26 prescriptions for Midodrine Hcl, about as often as the typical Arizona prescriber of it (26). Medicare paid $22.03 per fill, versus $74.77 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
This product is used to treat certain types of heart failure.
Compared with Arizona prescribers
Dr. Quinn wrote 24 prescriptions for Entresto, about half as often as the typical Arizona prescriber of it (52). Medicare paid $1,088.07 per fill, versus $1,192.34 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
Ezetimibe is used along with a low cholesterol/low fat diet and exercise to help lower cholesterol in the blood.
Compared with Arizona prescribers
Dr. Quinn wrote 24 prescriptions for Ezetimibe, about half as often as the typical Arizona prescriber of it (47). Medicare paid $34.10 per fill, versus $25.19 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 Arizona prescribers
Dr. Quinn wrote 22 prescriptions for Bumetanide, about 74% as often as the typical Arizona prescriber of it (30). Medicare paid $56.79 per fill, versus $33.20 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
This medication is used to treat high blood pressure (hypertension).
Compared with Arizona prescribers
Dr. Quinn wrote 18 prescriptions for Telmisartan, about 63% as often as the typical Arizona prescriber of it (29). Medicare paid $52.28 per fill, versus $26.80 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 Arizona prescribers
Dr. Quinn wrote 17 prescriptions for Levothyroxine Sodium, about 11% as often as the typical Arizona prescriber of it (151). Medicare paid $7.27 per fill, versus $9.85 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
Ramipril is used to treat high blood pressure (hypertension).
Compared with Arizona prescribers
Dr. Quinn wrote 17 prescriptions for Ramipril, about 77% as often as the typical Arizona prescriber of it (22). Medicare paid $10.62 per fill, versus $10.53 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
Tamsulosin is used by men to treat the symptoms of an enlarged prostate (benign prostatic hyperplasia-BPH).
Compared with Arizona prescribers
Dr. Quinn wrote 16 prescriptions for Tamsulosin Hcl, about 21% as often as the typical Arizona prescriber of it (78). Medicare paid $22.15 per fill, versus $15.37 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
Atenolol is used with or without other medications to treat high blood pressure (hypertension).
Compared with Arizona prescribers
Dr. Quinn wrote 14 prescriptions for Atenolol, about 39% as often as the typical Arizona prescriber of it (36). Medicare paid $6.35 per fill, versus $7.60 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
Nebivolol is used to treat high blood pressure.
Compared with Arizona prescribers
Dr. Quinn wrote 14 prescriptions for Nebivolol Hcl, about half as often as the typical Arizona prescriber of it (30). Medicare paid $77.52 per fill, versus $64.55 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
Pravastatin 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
Dr. Quinn wrote 14 prescriptions for Pravastatin Sodium, about 31% as often as the typical Arizona prescriber of it (45). Medicare paid $11.77 per fill, versus $13.08 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
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 Arizona prescribers
Dr. Quinn wrote 12 prescriptions for Metolazone, about half as often as the typical Arizona prescriber of it (21). Medicare paid $8.31 per fill, versus $23.03 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 treat high blood pressure (hypertension).
Compared with Arizona prescribers
Dr. Quinn wrote 11 prescriptions for Clonidine Hcl, about half as often as the typical Arizona prescriber of it (25). Medicare paid $7.06 per fill, versus $7.26 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
This medication is a mineral supplement used to treat or prevent low amounts of potassium in the blood.
Compared with Arizona prescribers
Dr. Quinn wrote 11 prescriptions for Klor-Con 10, about 60% as often as the typical Arizona prescriber of it (18). Medicare paid $11.34 per fill, versus $15.90 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 high blood pressure.
Compared with Arizona prescribers
Dr. Quinn wrote 11 prescriptions for Lisinopril-Hydrochlorothiazide, about 37% as often as the typical Arizona prescriber of it (30). Medicare paid $17.13 per fill, versus $8.35 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 used to improve the symptoms of a certain blood flow problem in the legs/arms (intermittent claudication due to occlusive artery disease).
Compared with Arizona prescribers
Dr. Quinn wrote 11 prescriptions for Pentoxifylline, about half as often as the typical Arizona prescriber of it (22). Medicare paid $77.58 per fill, versus $36.46 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
Questions about Dr. Quinn’s prescriptions
What does Dr. Quinn prescribe most?
In 2024 Medicare Part D data, Dr. Quinn's most prescribed medications were Metoprolol Succinate (237), Isosorbide Mononitrate Er (199) and Furosemide (186).
How does Dr. Quinn's prescribing compare with other Arizona prescribers?
Of the 42 medications with a state comparison, Dr. Quinn prescribes 15 more often than the typical Arizona prescriber, 8 about as often and 19 less often. Volume reflects practice size as well as prescribing habits.
Does this list show every medication Dr. Quinn 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.
