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Prescriber Checkup

ROLLINGTON FERGUSON MD

At A Glance: This Prescriber in 2011

Cardiovascular Disease

Self-Reported Primary Specialty

See Other Prescribers With This Specialty in This State »

10,713Medicare Part D Prescriptions Filled, Including Refills

Rank: 57 out of 1450

$897K Total Retail Price of All Prescriptions

Rank: 38 out of 1450

521 Patients Receiving at Least One Drug in Part D
56%Patients 65 Years and Older
89% 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 California

Narcotics

26% of this provider’s 521 patients filled at least one prescription for a narcotic painkiller, compared to an average of 3%.

Antipsychotics to Seniors

5% of this provider’s 290 patients 65 and older filled at least one prescription for an antipsychotic, compared to an average of 0%.

Risky Drugs to Seniors

1% of this provider’s 6,248 prescriptions for patients 65 and older were for "potentially dangerous" drugs, compared to an average of 0%.

Brand Name Drugs

25% of this provider’s prescriptions were for brand-name drugs, compared to an average of 27%.

Prescription Price

$84 was the average price of a prescription from this provider, compared to $71 among peers.

Prescriptions per Patient

21 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 California
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 »

752 462 1 4
FUROSEMIDE

Treats fluid retention (ede... +

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

475 264 2 8
HYDROCODONE-ACETAMINOPHEN

Used to relieve moderate to... +

Used to relieve moderate to severe pain. More info »

472 298 N 3 30
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 »

280 148 4 9
METFORMIN HCL

Metformin is used alone or ... +

Metformin is used alone or with other medications, including insulin, to treat type 2 diabetes (condition in which the body does not use insulin normally and, therefore, cannot control the amount of sugar in the blood). Metformin is in a class of drugs called biguanides. Metformin helps to control the amount of glucose (sugar) in your blood. It decreases the amount of glucose you absorb from your food and the amount of glucose made by your liver. Metformin also increases your body's response to insulin, a natural substance that controls the amount of glucose in the blood. Metformin is not used to treat type 1 diabetes (condition in which the body does not produce insulin and therefore cannot control the amount of sugar in the blood). More info »

267 146 5 23
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 »

266 156 6 1
ISOSORBIDE MONONITRATE ER 254 189 7 14
POTASSIUM CHLORIDE

Potassium is needed to main... +

Potassium is needed to maintain good health. More info »

228 163 8 18
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 »

201 150 9 49
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 »

199 134 10 2
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 »

180 134 11 10
ACTOS

Used together with proper d... +

Used together with proper diet and exercise to help control blood sugar in adults with type 2 diabetes. More info »

179 89 12 52
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 »

165 86 13 16
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 »

162 125 14 38
LISINOPRIL

Treats high blood pressure ... +

Treats high blood pressure and heart failure. A lower blood pressure will reduce the risk of stroke and heart attack. Also used in the first few days after a heart attack to help reduce the risk of death. This medicine is an angiotensin-converting enzyme (ACE) inhibitor. More info »

160 89 15 5
IBUPROFEN

Treats fever and pain, incl... +

Treats fever and pain, including pain caused by headache, toothache, arthritis, cold or flu, migraine, or menstrual cramps. This is a nonsteroidal anti-inflammatory drug (NSAID). More info »

148 59 16 84
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 »

147 85 17 17
OMEPRAZOLE

Treats heartburn, stomach u... +

Treats heartburn, stomach ulcers, gastroesophageal reflux disease (GERD), and conditions that cause your stomach to make too much acid, such as Zollinger-Ellison syndrome, endocrine tumors, and systemic mastocytosis. Also helps heal a damaged esophagus, and helps prevent stomach bleeding in patients who have a serious illness. This medicine may be used in combination with antibiotics to treat ulcers. This medicine is a proton pump inhibitor (PPI). More info »

140 65 18 21
KLOR-CON 8

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 »

136 94 19 62
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 »

135 117 20 19
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 »

114 68 21 15
FAMOTIDINE

Treats ulcers, gastroesopha... +

Treats ulcers, gastroesophageal reflux disease (GERD), and conditions that cause the stomach to produce too much stomach acid. Also treats heartburn caused by acid indigestion. More info »

114 48 21 57
SEROQUEL

Treats schizophrenia and sy... +

Treats schizophrenia and symptoms of bipolar disorder (manic-depressive illness). Used together with other medicines to treat major depressive disorder (MDD). More info »

111 22 A 23 159
ATENOLOL

Treats high blood pressure ... +

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

110 46 24 11
TRIAMTERENE-HCTZ

The combination of triamter... +

The combination of triamterene and hydrochlorothiazide is used to treat high blood pressure and edema (fluid retention; excess fluid held in body tissues) in patients who have lower amounts of potassium in their bodies or for whom low potassium levels in the body could be dangerous. The combination of triamterene and hydrochlorothiazide is in a class of medications called diuretics ('water pills'). It causes the kidneys to get rid of unneeded water and sodium from the body into the urine, but reduces the loss of potassium. More info »

105 64 25 51
JANUVIA

Treats type 2 diabetes. Use... +

Treats type 2 diabetes. Used together with proper diet and exercise to help control high blood sugar. More info »

105 100 25 71
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 »

101 76 27 7
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 »

97 58 28 46
PAROXETINE HCL

Paroxetine tablets, suspens... +

Paroxetine tablets, suspension (liquid), and extended-release (long-acting) tablets are used to treat depression, panic disorder (sudden, unexpected attacks of extreme fear and worry about these attacks), and social anxiety disorder (extreme fear of interacting with others or performing in front of others that interferes with normal life). Paroxetine tablets and suspension are also used to treat obsessive-compulsive disorder (bothersome thoughts that won't go away and the need to perform certain actions over and over), generalized anxiety disorder (GAD; excessive worrying that is difficult to control), and posttraumatic stress disorder (disturbing psychological symptoms that develop after a frightening experience). Paroxetine extended-release tablets are also used to treat premenstrual dysphoric disorder (PMDD, physical and psychological symptoms that occur before the onset of the menstrual period each month). Paroxetine is in a class of medications called selective serotonin-reuptake inhibitors (SSRIs). It works by increasing the amount of serotonin, a natural substance in the brain that helps maintain mental balance. More info »

96 29 109
ABILIFY

Treats schizophrenia, bipol... +

Treats schizophrenia, bipolar disorder, and depression. Also treats irritability associated with autism. More info »

95 12 A 30 316
GABAPENTIN

Treats certain types of sei... +

Treats certain types of seizures. Also treats Restless Legs Syndrome (RLS) and pain caused by shingles (postherpetic neuralgia). More info »

91 65 31 50
RISPERIDONE

Treats schizophrenia and ce... +

Treats schizophrenia and certain problems caused by bipolar disorder. More info »

89 37 A 32 202
LEXAPRO

Treats severe depression an... +

Treats severe depression and generalized anxiety disorder (GAD). This medicine is a selective serotonin reuptake inhibitor (SSRI). More info »

87 25 33 78
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 »

86 44 34 42
ADVAIR DISKUS

Prevents symptoms of asthma... +

Prevents symptoms of asthma or COPD (chronic obstructive pulmonary disease), including chronic bronchitis and emphysema. This medicine is a combination of a steroid and a bronchodilator. More info »

85 44 35 72
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 »

84 40 36 13
PANTOPRAZOLE SODIUM

Pantoprazole is used to tre... +

Pantoprazole is used to treat gastroesophageal reflux disease (GERD), a condition in which backward flow of acid from the stomach causes heartburn and possible injury of the esophagus (the tube between the throat and stomach). Pantoprazole is used to treat the symptoms of GERD, allow the esophagus to heal, and prevent further damage to the esophagus. It is also used to treat conditions where the stomach produces too much acid, such as Zollinger-Ellison syndrome. Pantoprazole is in a class of medications called proton-pump inhibitors. It works by decreasing the amount of acid made in the stomach. More info »

81 47 37 58
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 »

79 55 38 20
TRIAMTERENE-HYDROCHLOROTHIAZID 76 39 39 135
PROAIR HFA

Treats or prevents bronchos... +

Treats or prevents bronchospasm in patients with asthma, emphysema, bronchitis, and other lung diseases. Also prevents wheezing caused by exercise (exercise-induced bronchospasm). This medicine is a bronchodilator. More info »

69 18 40 101
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 »

69 58 40 12
LANTUS

Treats diabetes mellitus. I... +

Treats diabetes mellitus. Insulin is a hormone that helps get sugar from the blood to the muscles, where it is used for energy. This type of insulin usually works longer than regular insulin. More info »

68 53 42 113
GLYBURIDE

Used with diet and exercise... +

Used with diet and exercise to help control blood sugar in patients with type 2 diabetes. More info »

66 26 R 43 85
ZOLPIDEM TARTRATE

Zolpidem is used to treat i... +

Zolpidem is used to treat insomnia (difficulty falling asleep or staying asleep). Zolpidem belongs to a class of medications called sedative-hypnotics. It works by slowing activity in the brain to allow sleep. More info »

64 40 44 29
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 »

64 34 44 6
METOLAZONE

Treats high blood pressure ... +

Treats high blood pressure and fluid retention (edema). This medicine is a diuretic ("water pill"). More info »

62 45 46 128
SULFAMETHOXAZOLE-TRIMETHOPRIM

Treating infections caused ... +

Treating infections caused by certain bacteria. More info »

61 29 47 160
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 »

60 34 48 3
ZYPREXA

Treats psychotic mental dis... +

Treats psychotic mental disorders, such as schizophrenia or bipolar disorder (manic-depressive illness). More info »

59 A 49 226
TRAZODONE HCL

Trazodone is used to treat ... +

Trazodone is used to treat depression. Trazodone is in a class of medications called serotonin modulators. It works by increasing the amount of serotonin, a natural substance in the brain that helps maintain mental balance. More info »

59 15 49 131
TAMSULOSIN HCL

Tamsulosin is used in men t... +

Tamsulosin 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. Tamsulosin is in a class of medications called alpha blockers. It works by relaxing the muscles in the prostate and bladder so that urine can flow easily. More info »

57 50 51 44
NASONEX

Treats or prevents the symp... +

Treats or prevents the symptoms of seasonal (short-term) and perennial (year-round) allergies (hay fever), such as stuffy or runny nose, sneezing, and watery eyes. Also treats nasal polyps. This medicine is a corticosteroid. More info »

56 36 52 153
AMLODIPINE BESYLATE-BENAZEPRIL

The combination of amlodipi... +

The combination of amlodipine and benazepril is used to treat high blood pressure. Amlodipine 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. Benazepril 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. More info »

55 19 53 59
ACETAMINOPHEN-CODEINE

This combination of drugs i... +

This combination of drugs is used to relieve mild to moderate pain. More info »

52 35 N 54 102
NIFEDIPINE ER

Used for the treatment of v... +

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

52 33 54 64
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 June 2, 2011.
  • 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.