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Prescriber Checkup

CHRISTOPHER JOHNSON MD

At A Glance: This Prescriber in 2011

Transplant Surgery

Self-Reported Primary Specialty

See Other Prescribers With This Specialty in This State »

4,015Medicare Part D Prescriptions Filled, Including Refills
$323K Total Retail Price of All Prescriptions
322 Patients Receiving at Least One Drug in Part D
23%Patients 65 Years and Older
64% Subsidized Claims for Low-Income Patients

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.

Drug Name Total Prescriptions Filled
Including Refills
Prescriptions
to 65+
Category
SULFAMETHOXAZOLE-TRIMETHOPRIM

Treating infections caused ... +

Treating infections caused by certain bacteria. More info »

656 107
PREDNISONE

Treats inflammation (swelli... +

Treats inflammation (swelling), severe allergies, complications of chronic illnesses, and other medical problems. Also used to decrease some symptoms of cancer. This medicine is a steroid. More info »

349 53
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 »

335 39
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 »

198 22
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 »

190 42
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 »

139
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 »

109 42
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 »

103 19
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 »

89
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
SENSIPAR

Lowers the amount of calciu... +

Lowers the amount of calcium in your blood. You might have too much calcium because of cancer, problems with your parathyroid gland, and other conditions. More info »

66
VALCYTE 66 14
LABETALOL HCL

Labetalol is used to treat ... +

Labetalol is used to treat high blood pressure. Labetalol 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 »

65
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 »

65
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 »

64 13
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 »

62
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 »

62
MYCOPHENOLATE MOFETIL 55 14
FUROSEMIDE

Treats fluid retention (ede... +

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

54
DAPSONE 54 14
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 Jan. 31, 2013.
  • 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.