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Prescriber Checkup

PAUL FRENKIEL M.D.

9040 TELEGRAPH RD STE 100

Downey | California | 90240

(562) 861-0954

Incorrect Info?
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At A Glance: This Prescriber in 2011

Gastroenterology

Self-Reported Primary Specialty

See Other Prescribers With This Specialty in This State »

3,722Medicare Part D Prescriptions Filled, Including Refills

Rank: 32 out of 957

$131K Total Retail Price of All Prescriptions

Rank: 250 out of 957

1,137 Patients Receiving at Least One Drug in Part D
81%Patients 65 Years and Older
30% 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

1% of this provider’s 1,137 patients filled at least one prescription for a narcotic painkiller, compared to an average of 1%.

Antipsychotics to Seniors

N/A

Risky Drugs to Seniors

2% of this provider’s 3,044 prescriptions for patients 65 and older were for "potentially dangerous" drugs, compared to an average of 0%.

Brand Name Drugs

6% of this provider’s prescriptions were for brand-name drugs, compared to an average of 29%.

Prescription Price

$35 was the average price of a prescription from this provider, compared to $124 among peers.

Prescriptions per Patient

3 is the average number of prescriptions (including refills) per patient, compared to an average of 4.


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
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 »

1,143 966 1 1
PEG 3350-ELECTROLYTE

PEG (polyethylene glycol) w... +

PEG (polyethylene glycol) with electrolyte is used to clean out the intestines before certain bowel exam procedures such as colonoscopy or barium enema X-rays. More info »

500 398 10 2 11
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 »

300 224 3 8
GAVILYTE-C 136 109 4 2
LACTULOSE

Treats constipation. Also t... +

Treats constipation. Also treats problems caused by liver disease. More info »

112 90 5 39
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 »

89 80 6 33
FUROSEMIDE

Treats fluid retention (ede... +

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

73 58 7 28
METRONIDAZOLE

Used to treat serious bacte... +

Used to treat serious bacterial infections in different areas of the body. More info »

68 48 8 82
PEG-3350 AND ELECTROLYTES 68 51 8 13
PROPRANOLOL HCL

Propranolol is used to trea... +

Propranolol is used to treat high blood pressure, abnormal heart rhythms, heart disease, pheochromocytoma (tumor on a small gland near the kidneys), and certain types of tremor. It is also used to prevent angina (chest pain) and migraine headaches. Propranolol is also used to improve survival after a heart attack. Propranolol 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 56 10 115
AMITRIPTYLINE HCL

Amitriptyline is used to tr... +

Amitriptyline is used to treat symptoms of depression. Amitriptyline is in a class of medications called tricyclic antidepressants. It works by increasing the amounts of certain natural substances in the brain that are needed to maintain mental balance. More info »

61 51 R 11 69
CLARITHROMYCIN

Treats and prevents infecti... +

Treats and prevents infections. Also used in combination with other medicines to treat duodenal ulcers caused by H. pylori. This medicine is a macrolide antibiotic. More info »

58 40 12 113
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 »

53 44 13 66
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 26, 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.