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Prescriber Checkup

ALEXANDER SHAKNOVICH M.D.

At A Glance: This Prescriber in 2011

Cardiovascular Disease

Self-Reported Primary Specialty

See Other Prescribers With This Specialty in This State »

19,858Medicare Part D Prescriptions Filled, Including Refills

Rank: 4 out of 1363

$1.32M Total Retail Price of All Prescriptions

Rank: 11 out of 1363

996 Patients Receiving at Least One Drug in Part D
97%Patients 65 Years and Older
95% Subsidized Claims for Low-Income Patients

How Does This Prescriber Compare to Peers?

In the same specialty and state. Caveats »

Drugs That Present Special Risks
Costs of Prescribing
Average for
this specialty
in New York

Narcotics

N/A

Antipsychotics to Seniors

N/A

Dangerous Drugs to Seniors

N/A

Brand Name Drugs

40% of this provider’s prescriptions were for brand-name drugs, compared to an average of 29%.

Prescription Price

$66 was the average price of a prescription from this provider, compared to $82 among peers.

Prescriptions per Patient

20 is the average number of prescriptions (including refills) per patient, compared to an average of 12.


Another View

This chart shows a different comparison of all providers in this specialty based on their mix of drugs and volume. Providers are grouped by similarity; those least like their peers are farthest to the right. Hover over the bars to see names of other prescribers.

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This Prescriber's Drugs

The table below list this provider’s drugs, the number of prescriptions and how many went to seniors. Drugs are ranked by volume and compared with the rank for all providers in the same specialty and state.

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A

An antipsychotic drug. More » Antipsychotics are frequently given to dementia patients, though it increases their risk of death.

R

A risky drug for seniors. More » The American Geriatrics Society has said this drug is "potentially dangerous" for seniors and might be inappropriate.

N

A narcotic drug. More » Misuse and abuse of narcotics led to some 16,000 overdose deaths in 2010.

10

This provider is among the top 10 prescribers of
this drug in the country.

This provider’s prescriptions for this drug were for more days than those of peers. More » Because of this, his or her prescription count may be lower.

This provider’s prescriptions for this drug were for fewer days than those of peers. More » Because of this, his or her prescription count may be higher.

This Drug's Rank
Drug Name Total Prescriptions Filled
Including Refills
Prescriptions
to 65+
Category For this Prescriber For All Prescribers in
This Specialty in New York
METOPROLOL SUCCINATE

Metoprolol is used alone or... +

Metoprolol is used alone or in combination with other medications to treat high blood pressure. It also is used to prevent angina (chest pain) and to improve survival after a heart attack. Extended-release (long-acting) metoprolol also is used in combination with other medications to treat heart failure. Metoprolol is in a class of medications called beta blockers. It works by relaxing blood vessels and slowing heart rate to improve blood flow and decrease blood pressure More info »

1,473 1,436 1 2
AMLODIPINE BESYLATE

Amlodipine is used alone or... +

Amlodipine is used alone or in combination with other medications to treat high blood pressure and chest pain (angina). Amlodipine is in a class of medications called calcium channel blockers. It lowers blood pressure by relaxing the blood vessels so the heart does not have to pump as hard. It controls chest pain by increasing the supply of blood to the heart. If taken regularly, amlodipine controls chest pain, but it does not stop chest pain once it starts. Your doctor may prescribe a different medication to take when you have chest pain. More info »

1,163 1,149 2 4
CARVEDILOL

Treats high blood pressure ... +

Treats high blood pressure and congestive heart failure (CHF). Also reduces the risk of death from a heart attack. This medicine is a beta-blocker. More info »

1,123 1,109 3 10
PLAVIX

Used alone or together with... +

Used alone or together with aspirin to help prevent stroke, heart attack, and other heart problems. This medicine is a blood thinner. More info »

1,034 1,000 4 3
DIOVAN

Treats high blood pressure ... +

Treats high blood pressure and heart failure. A lower blood pressure can reduce the risk of stroke and heart attack. May also prolong life after a heart attack. This medicine is an angiotensin receptor blocker (ARB). More info »

922 914 5 17
LIPITOR

Lowers high cholesterol and... +

Lowers high cholesterol and triglyceride levels in the blood. Lowers the risk of chest pain, stroke, heart attack, or certain heart and blood vessel problems in people who have certain risk factors. This medicine is an HMG-CoA inhibitor, also called a statin. More info »

882 881 6 5
FUROSEMIDE

Treats fluid retention (ede... +

Treats fluid retention (edema) and high blood pressure (hypertension). More info »

796 781 7 6
CRESTOR

Lowers high levels of chole... +

Lowers high levels of cholesterol and triglycerides (fats) in your blood. Helps keep atherosclerosis (hardening of the arteries) from getting worse. Lowers the risk of stroke and heart attack in people who have certain risk factors. This medicine is an HMG-CoA inhibitor, also called a statin. More info »

725 689 8 12
SIMVASTATIN

Treats high cholesterol and... +

Treats high cholesterol and triglyceride levels in the blood. Lowers risk of heart attack, stroke, and certain blood vessel problems in people with certain risk factors. This medicine is an HMG-CoA reductase inhibitor, also called a statin. More info »

592 560 9 1
DIGOXIN

Treats certain heart rhythm... +

Treats certain heart rhythm problems (atrial fibrillation). Also used to treat heart failure, usually in combination with a diuretic (water pill) and an angiotensin-converting enzyme (ACE) inhibitor. This medicine is also called digitalis. More info »

527 526 10 13
METOPROLOL TARTRATE

Metoprolol is used alone or... +

Metoprolol is used alone or in combination with other medications to treat high blood pressure. It also is used to prevent angina (chest pain) and to improve survival after a heart attack. Extended-release (long-acting) metoprolol also is used in combination with other medications to treat heart failure. Metoprolol is in a class of medications called beta blockers. It works by relaxing blood vessels and slowing heart rate to improve blood flow and decrease blood pressure More info »

508 494 11 7
TEKTURNA

Treats high blood pressure.... +

Treats high blood pressure. A lower blood pressure will reduce the risk of stroke and heart attack. This medicine is a renin inhibitor. More info »

434 429 12 82
HYDROCHLOROTHIAZIDE

Used alone or together with... +

Used alone or together with other medicines to treat high blood pressure and fluid retention (edema). This medicine is a diuretic (water pill). More info »

361 355 13 14
SPIRONOLACTONE

Treats fluid retention (ede... +

Treats fluid retention (edema) in patients with congestive heart failure, liver cirrhosis, or nephrotic syndrome. Also treats high blood pressure, heart failure, and low blood potassium (hypokalemia). This medicine is a diuretic (water pill). More info »

343 328 14 26
DILTIAZEM 24HR CD 342 342 10 15 50
MULTAQ

Treats heart rhythm problem... +

Treats heart rhythm problems in patients who have a history of atrial fibrillation. More info »

320 316 10 16 81
ENALAPRIL MALEATE

Enalapril is used alone or ... +

Enalapril is used alone or in combination with other medications to treat high blood pressure. It is also used in combination with other medications to treat heart failure. Enalapril is in a class of medications called angiotensin-converting enzyme (ACE) inhibitors. It works by decreasing certain chemicals that tighten the blood vessels, so blood flows more smoothly and the heart can pump blood more efficiently. More info »

310 290 17 19
ZETIA

Lowers cholesterol in your ... +

Lowers cholesterol in your blood. May be used in combination with another cholesterol-lowering medicine called a "statin." More info »

295 268 18 25
RAMIPRIL

Treats high blood pressure ... +

Treats high blood pressure and heart failure after a heart attack. Reduces risk of heart attack, stroke, and death in people 55 years and older who have heart disease. This medicine is an ACE (angiotensin-converting enzyme) inhibitor. More info »

293 287 19 16
PRAVASTATIN SODIUM

Pravastatin is used with di... +

Pravastatin is used with diet, weight-loss, and exercise to reduce the risk of heart attack and stroke and to decrease the chance that heart surgery will be needed in people who have heart disease or who are at risk of developing heart disease. Pravastatin is also used to reduce the amount of cholesterol (a fat-like substance) and other fatty substances in the blood. Pravastatin is in a class of medications called HMG-CoA reductase inhibitors (statins). It works by slowing the production of cholesterol in the body to decrease the amount of cholesterol that may build up on the walls of the arteries and block blood flow to the heart, brain, and other parts of the body. More info »

270 267 20 22
POTASSIUM CHLORIDE

Potassium is needed to main... +

Potassium is needed to maintain good health. More info »

263 263 21 30
RANEXA

Treats or prevents angina (... +

Treats or prevents angina (chest pain). This medicine is usually used together with other medicines, such as ACE inhibitors, angiotensin receptor blockers, anti-platelet medicines, beta-blockers, calcium channel blockers, lipid-lowering medicines, or nitrates. More info »

262 261 22 32
LOSARTAN POTASSIUM

Losartan is used alone or i... +

Losartan is used alone or in combination with other medications to treat high blood pressure. Losartan is also used to decrease the risk of stroke in people who have high blood pressure and a heart condition called left ventricular hypertrophy (enlargement of the walls of the left side of the heart). Losartan may not decrease the risk of stroke in African Americans who have these conditions. This medication is also used to treat kidney disease in people who have type 2 diabetes (condition in which the body does not use insulin normally and therefore cannot control the amount of sugar in the blood) and high blood pressure. Losartan is in a class of medications called angiotensin II receptor antagonists. It works by blocking the action of certain natural substances that tighten the blood vessels, allowing the blood to flow more smoothly and the heart to pump more efficiently. More info »

256 256 23 18
COUMADIN

Helps to prevent new blood ... +

Helps to prevent new blood clots from forming, and helps to keep existing blood clots from getting worse. This medicine is a blood thinner (anticoagulant). More info »

251 251 24 31
BYSTOLIC

Treats high blood pressure.... +

Treats high blood pressure. A lower blood pressure will reduce the risk of stroke and heart attack. This medicine is a beta-blocker. More info »

249 249 25 33
DOXAZOSIN MESYLATE

Doxazosin (Cardura, Cardura... +

Doxazosin (Cardura, Cardura XL) is used in men to treat the symptoms of an enlarged prostate (benign prostatic hyperplasia or BPH), which include difficulty urinating (hesitation, dribbling, weak stream, and incomplete bladder emptying), painful urination, and urinary frequency and urgency. Doxazosin (Cardura) is also used alone or in combination with other medications to treat high blood pressure. Doxazosin is in a class of medications called alpha-blockers. It relieves the symptoms of BPH by relaxing the muscles of the bladder and prostate. It lowers blood pressure by relaxing the blood vessels so that blood can flow more easily through the body. More info »

248 248 26 71
DIOVAN HCT

Treats high blood pressure.... +

Treats high blood pressure. A lower blood pressure can reduce the risk of stroke and heart attack. This medicine is a combination of an angiotensin receptor blocker (ARB) and a thiazide diuretic (water pill). More info »

230 229 27 27
AMIODARONE HCL

Amiodarone is used to treat... +

Amiodarone is used to treat and prevent certain types of serious, life-threatening ventricular arrhythmias (a certain type of abnormal heart rhythm when other medications did not help or could not be tolerated. Amiodarone is in a class of medications called antiarrhythmics. It works by relaxing overactive heart muscles. More info »

224 224 28 48
TRILIPIX

Treats high cholesterol and... +

Treats high cholesterol and triglycerides. More info »

219 219 29 94
WARFARIN SODIUM

Warfarin is used to prevent... +

Warfarin is used to prevent blood clots from forming or growing larger in your blood and blood vessels. It is prescribed for people with certain types of irregular heartbeat, people with prosthetic (replacement or mechanical) heart valves, and people who have suffered a heart attack. Warfarin is also used to treat or prevent venous thrombosis (swelling and blood clot in a vein) and pulmonary embolism (a blood clot in the lung). Warfarin is in a class of medications called anticoagulants ('blood thinners'). It works by decreasing the clotting ability of the blood. More info »

214 212 30 8
DILTIAZEM HCL

Diltiazem is used to treat ... +

Diltiazem is used to treat high blood pressure and to control angina (chest pain). Diltiazem is in a class of medications called calcium-channel blockers. It works by relaxing the blood vessels so the heart does not have to pump as hard. It also increases the supply of blood and oxygen to the heart. More info »

211 211 31 146
BENICAR

Treats high blood pressure.... +

Treats high blood pressure. A lower blood pressure will reduce the risk of stroke and heart attack. This medicine is an angiotensin receptor blocker (ARB). More info »

206 206 32 55
ATENOLOL

Treats high blood pressure ... +

Treats high blood pressure and angina (chest pain). May also lower the risk of repeated heart attacks. More info »

199 192 33 11
CLONIDINE HCL

Clonidine is used alone or ... +

Clonidine is used alone or in combination with other medications to treat high blood pressure. Clonidine is in a class of medications called centrally acting alpha-agonist hypotensive agents. It works by decreasing your heart rate and relaxing the blood vessels so that blood can flow more easily through the body. More info »

191 189 34 61
TOPROL XL

Treats high blood pressure ... +

Treats high blood pressure and angina (chest pain), and lowers the risk of repeated heart attacks. It is also used to treat heart failure. This medicine is a beta-blocker. More info »

189 187 35 56
LOVAZA

Treats high levels of trigl... +

Treats high levels of triglycerides (fat-like substance) in your blood. This medicine is used together with diet, exercise, and weight loss to help control triglycerides. More info »

176 166 36 34
NIASPAN

Lowers cholesterol and trig... +

Lowers cholesterol and triglyceride levels in the blood and treats niacin deficiency (pellagra). Also reduces heart attack risk and narrowing of the arteries in people who have heart disease. This medicine is a vitamin (B3). More info »

175 175 37 40
BENICAR HCT

Used alone or together with... +

Used alone or together with other medicines to treat high blood pressure. Lowering blood pressure reduces the risk of strokes and heart attacks. This medicine is a combination of an angiotensin receptor blocker (ARB) and a diuretic ("water pill"). More info »

156 156 38 87
NEXIUM

Treats heartburn, gastroeso... +

Treats heartburn, gastroesophageal reflux disease (GERD), and conditions that cause your stomach to make too much acid. Also helps heal a damaged esophagus. Prevents stomach ulcers and stomach irritation in patients who take pain or arthritis medicine or NSAID. This medicine may be used in combination with antibiotics to treat ulcers. This medicine is a proton pump inhibitor (PPI). More info »

151 145 39 28
SYNTHROID

Treats hypothyroidism. +

Treats hypothyroidism. More info »

148 147 40 37
EPLERENONE 146 145 10 41 153
DILTIAZEM 24HR ER

Diltiazem is used to treat ... +

Diltiazem is used to treat high blood pressure and to control angina (chest pain). Diltiazem is in a class of medications called calcium-channel blockers. It works by relaxing the blood vessels so the heart does not have to pump as hard. It also increases the supply of blood and oxygen to the heart. More info »

141 141 42 44
RANITIDINE HCL

Ranitidine is used to treat... +

Ranitidine is used to treat ulcers; gastroesophageal reflux disease (GERD), a condition in which backward flow of acid from the stomach causes heartburn and injury of the food pipe (esophagus); and conditions where the stomach produces too much acid, such as Zollinger-Ellison syndrome. Over-the-counter ranitidine is used to prevent and treat symptoms of heartburn associated with acid indigestion and sour stomach. Ranitidine is in a class of medications called H2 blockers. It decreases the amount of acid made in the stomach. More info »

136 128 43 51
ISOSORBIDE MONONITRATE ER 132 130 44 15
PRADAXA 126 125 45 29
LEVOTHYROXINE SODIUM

Levothyroxine, a thyroid ho... +

Levothyroxine, a thyroid hormone, is used to treat hypothyroidism, a condition where the thyroid gland does not produce enough thyroid hormone. Without this hormone, the body cannot function properly, resulting in: poor growth; slow speech; lack of energy; weight gain; hair loss; dry, thick skin; and increased sensitivity to cold. When taken correctly, levothyroxine reverses these symptoms. Levothyroxine is also used to treat congenital hypothyroidism (cretinism) and goiter (enlarged thyroid gland). More info »

103 103 46 21
CARTIA XT

Used alone or together with... +

Used alone or together with other medicines to treat high blood pressure and chest pain (angina). Lowering blood pressure reduces the risk of strokes and heart attacks. This medicine is a calcium channel blocker. More info »

98 98 47 136
MICARDIS

Treats high blood pressure.... +

Treats high blood pressure. Also lowers the risk of stroke or heart attack in certain patients. This medicine is an angiotensin receptor blocker (ARB). More info »

96 96 48 93
TRICOR

Treats high cholesterol and... +

Treats high cholesterol and triglycerides, together with a proper diet. More info »

81 81 49 65
WELCHOL

Used together with diet and... +

Used together with diet and exercise to lower cholesterol levels in the blood and to treat type 2 diabetes. More info »

79 79 50 144
CAPTOPRIL

Treats high blood pressure ... +

Treats high blood pressure and congestive heart failure. A lower blood pressure will reduce the risk of stroke and heart attack. This medicine is also used to increase survival after a heart attack, and it is used to treat kidney problems caused by diabetes. This medicine is an angiotensin-converting enzyme (ACE) inhibitor. More info »

77 77 51 209
AVAPRO

Used alone or with other me... +

Used alone or with other medicines to treat high blood pressure. Treats kidney disease in patients with Type 2 diabetes and high blood pressure. More info »

76 76 52 85
KLOR-CON 10

Potassium is essential for ... +

Potassium is essential for the proper functioning of the heart, kidneys, muscles, nerves, and digestive system. Usually the food you eat supplies all of the potassium you need. However, certain diseases (e.g., kidney disease and gastrointestinal disease with vomiting and diarrhea) and drugs, especially diuretics ('water pills'), remove potassium from the body. Potassium supplements are taken to replace potassium losses and prevent potassium deficiency. More info »

76 76 52 114
HYDRALAZINE HCL

Hydralazine is used to trea... +

Hydralazine is used to treat high blood pressure. It works by relaxing the blood vessels so that blood can flow more easily through the body. More info »

64 64 54 53
VYTORIN

Lowers high cholesterol and... +

Lowers high cholesterol and triglyceride levels in the blood. This medicine contains ezetimibe, which is a cholesterol absorption inhibitor, and simvastatin, which is an HMG-CoA inhibitor (also called a statin). More info »

60 60 55 91
PACERONE

Treats life-threatening hea... +

Treats life-threatening heart rhythm problems (arrhythmias) in patients who have already taken other antiarrhythmic medicines. More info »

56 56 56 315
KLOR-CON M20

Potassium is essential for ... +

Potassium is essential for the proper functioning of the heart, kidneys, muscles, nerves, and digestive system. Usually the food you eat supplies all of the potassium you need. However, certain diseases (e.g., kidney disease and gastrointestinal disease with vomiting and diarrhea) and drugs, especially diuretics ('water pills'), remove potassium from the body. Potassium supplements are taken to replace potassium losses and prevent potassium deficiency. More info »

54 54 57 79
LOSARTAN-HYDROCHLOROTHIAZIDE

This drug is used to treat ... +

This drug is used to treat high blood pressure. It is also used to lower the risk of strokes in patients with high blood pressure and an enlarged heart. More info »

53 53 58 35
NIFEDIPINE ER

Used for the treatment of v... +

Used for the treatment of vasospastic angina, chronic stable angina and hypertension. More info »

50 50 59 42
About This Data

ProPublica obtained prescribing data from Medicare’s prescription drug benefit, known as Part D, under the Freedom of Information Act. The data for 2011 includes nearly 1.2 billion prescriptions written by 1.6 million doctors, nurses and other providers. This database lists about 364,000 of those providers who wrote 50 or more prescriptions for at least one drug that year. About three-fourths went to patients 65 and older; the rest were for disabled patients. Methodology »

Caveats
  • No comparisons are shown if 10 or fewer prescribers in the state share this specialty.
  • The list of top drugs includes only those for which this provider wrote 50 or more prescriptions, but all prescriptions are counted in the summary totals at the top.
  • The calculation of “Risky Drugs to Seniors” does not include drugs for which a provider wrote 11 or fewer prescriptions because Medicare redacted the information to protect patient privacy.
  • Comparisons do not take into account the medical conditions of patients. Medications for certain conditions do not have generic alternatives, so patients would receive more expensive brand name drugs.
  • This provider's address and specialty information was last updated on July 9, 2010.
  • Comparisons are based on each provider’s current address, not necessarily where he or she worked during the time period covered in this database.
Incorrect Info?

If you are a provider and you believe your address is incorrect, check the listing you created on the National Provider Identifier registry. If you change your listing, send a note to drugs@propublica.org and we will update your information. If you have other questions about this data, send a note to drugs@propublica.org.