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Prescriber Checkup

CHRISTINE O'MAHONY MD

At A Glance: This Prescriber in 2011

Surgery

Self-Reported Primary Specialty

See Other Prescribers With This Specialty in This State »

1,853Medicare Part D Prescriptions Filled, Including Refills

Rank: 14 out of 342

$357K Total Retail Price of All Prescriptions

Rank: 7 out of 342

159 Patients Receiving at Least One Drug in Part D
41%Patients 65 Years and Older
58% 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 Texas

Narcotics

7% of this provider’s 159 patients filled at least one prescription for a narcotic painkiller, compared to an average of 65%.

Antipsychotics to Seniors

N/A

Dangerous Drugs to Seniors

N/A

Brand Name Drugs

35% of this provider’s prescriptions were for brand-name drugs, compared to an average of 18%.

Prescription Price

$193 was the average price of a prescription from this provider, compared to $56 among peers.

Prescriptions per Patient

12 is the average number of prescriptions (including refills) per patient, compared to an average of 5.


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 Texas
URSODIOL

Dissolves certain kinds of ... +

Dissolves certain kinds of gallstones in the body when they cannot be removed by surgery. Also treats primary biliary cirrhosis, a liver disorder. More info »

324 111 1 51
PROGRAF 278 108 10 2 62
ALENDRONATE SODIUM

Alendronate is used to trea... +

Alendronate is used to treat and prevent osteoporosis (a condition in which the bones become thin and weak and break easily) in women who have undergone menopause (''change of life,'' end of menstrual periods) and to treat osteoporosis in men. Alendronate is also used to treat osteoporosis in men and women who are taking corticosteroids (a type of medication that may cause osteoporosis in some patients). Alendronate is also used to treat Paget's disease of bone (a condition in which the bones are soft and weak and may be deformed, painful, or easily broken). Alendronate is in a class of medications called bisphosphonates. It works by preventing bone breakdown and increasing bone density (thickness). More info »

152 80 3 28
TACROLIMUS 126 44 4 99
MYCOPHENOLATE MOFETIL 119 44 5 102
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 »

106 47 6 2
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 »

101 42 7 43
ACTONEL

Prevents or treats osteopor... +

Prevents or treats osteoporosis (thinning of the bone) in women after menopause and treats osteoporosis in men. This medicine is also used to treat Paget's disease of bone and osteoporosis caused by steroid treatment. More info »

79 18 8 125
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 »

75 28 9 35
RAPAMUNE 71 14 10 133
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 »

58 11 7
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. 7, 2008.
  • 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.