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Prescriber Checkup

MARK ZENGER MD

At A Glance: This Prescriber in 2011

3,043Medicare Part D Prescriptions Filled, Including Refills
$262K Total Retail Price of All Prescriptions
259 Patients Receiving at Least One Drug in Part D
73%Patients 65 Years and Older
38% 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 .

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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
FUROSEMIDE

Treats fluid retention (ede... +

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

266 167
HYDROCODONE-ACETAMINOPHEN

Used to relieve moderate to... +

Used to relieve moderate to severe pain. More info »

224 97 N
SPIRIVA

Prevents the symptoms of br... +

Prevents the symptoms of bronchospasm caused by emphysema, chronic bronchitis, or COPD (chronic obstructive pulmonary disease). This medicine is a bronchodilator. More info »

178 144
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 »

152 95
POTASSIUM CHLORIDE

Potassium is needed to main... +

Potassium is needed to maintain good health. More info »

136 98
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 »

127 85
AZITHROMYCIN

Treats infections caused by... +

Treats infections caused by certain bacteria. This medicine is a macrolide antibiotic. More info »

125 94
AMILORIDE HCL 117 85 10
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 »

111 70
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 »

111 84
FLUTICASONE PROPIONATE

Treats stuffy nose caused b... +

Treats stuffy nose caused by hay fever and other allergies. This medicine is a corticosteroid. More info »

106 76
SULFAMETHOXAZOLE-TRIMETHOPRIM

Treating infections caused ... +

Treating infections caused by certain bacteria. More info »

68 29
METOLAZONE

Treats high blood pressure ... +

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

52 34
VENTOLIN 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 »

50 25
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.
  • 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.