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Prescriber Checkup

Prescriber Checkup » WARFARIN SODIUM

WARFARIN SODIUM

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 »

AT A GLANCE: THIS DRUG IN 2011

14.2M
Medicare Part D Claims
$179M
Retail Cost

Cost by state

State Claims Cost
California 1,345,735 $16.7M
Pennsylvania 1,022,013 $12.7M
New York 981,069 $12.5M
Florida 917,651 $10.3M
Ohio 724,863 $8.1M
Texas 707,347 $8.24M
Illinois 706,348 $8.23M
North Carolina 482,545 $5.84M
Massachusetts 456,655 $6.17M
Missouri 405,100 $4.57M
Wisconsin 399,572 $4.99M
Tennessee 394,514 $4.18M
New Jersey 367,619 $4.72M
Georgia 365,605 $4.16M
Michigan 358,286 $4.93M
Indiana 356,753 $4.17M
Virginia 326,038 $3.89M
Kentucky 318,813 $3.51M
Washington 312,527 $3.69M
Minnesota 288,471 $3.33M
Iowa 267,336 $2.43M
Arizona 249,979 $2.89M
Alabama 241,263 $2.61M
Oregon 218,350 $2.38M
Colorado 218,054 $2.18M
Louisiana 216,750 $2.16M
Connecticut 210,748 $2.58M
Kansas 199,261 $2.02M
South Carolina 196,610 $2.31M
Arkansas 181,539 $1.77M
Mississippi 171,036 $1.76M
Nebraska 167,482 $1.61M
Oklahoma 160,259 $1.89M
Maryland 153,178 $2.19M
West Virginia 138,734 $1.59M
Puerto Rico 95,738 $938K
Maine 90,205 $1.2M
Rhode Island 89,353 $1.14M
Nevada 86,763 $898K
Utah 81,481 $888K
Idaho 75,431 $847K
South Dakota 74,678 $727K
New Mexico 71,007 $894K
New Hampshire 61,390 $828K
Montana 60,863 $653K
North Dakota 48,745 $531K
Hawaii 41,528 $599K
Vermont 38,694 $501K
Delaware 29,461 $447K
Wyoming 28,047 $294K
District of Columbia 13,523 $180K
Alaska 10,589 $123K
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 »


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.

Top prescribers for WARFARIN SODIUM

Provider Medicare Claims City State
MARY PIXLER M.D.

Internal Medicine

Claims Filled50

KALAHEO

Hawaii

LORI MACPHERSON M.D.

Family Medicine

Claims Filled50

MOUNTAIN GROVE

Missouri

TONY BLOFSON M.D.

Family Medicine

Claims Filled50

BRATTLEBORO

Vermont

VAN VU M.D.

Internal Medicine

Claims Filled50

SANTA ANA

California

VANCE LAUDERDALE M.D.

Internal Medicine

Claims Filled50

CHICAGO

Illinois

BETTY ABERNATHY F.N.P.

Nurse Practitioner, Family

Claims Filled50

SPARTANBURG

South Carolina

RANDAL SPARKS DO

Family Medicine

Claims Filled50

NORTH MANKATO

Minnesota

MURRAY ROUSE DO

Family Medicine

Claims Filled50

PUYALLUP

Washington

JAMES EXTINE DO

Orthopaedic Surgery

Claims Filled50

WINCHESTER

Tennessee

VINOD KRIPALU M.D.

Internal Medicine

Claims Filled50

WILMINGTON

Delaware

DAVID SCHREINER

Internal Medicine

Claims Filled50

ARLINGTON

Virginia

MARY GUSTILO MD

Family Medicine

Claims Filled50

SOUTH WEYMOUTH

Massachusetts

LOLLY SCHIFFMAN MD

Internal Medicine

Claims Filled50

RICHMOND

California

IRA SACKMAN M.D.

Cardiovascular Disease

Claims Filled50

HARRISBURG

Pennsylvania

RICHARD LEEDY DO

Family Medicine

Claims Filled50

ORLANDO

Florida

SARAH EVANS ARNP

Nurse Practitioner

Claims Filled50

SEDRO WOOLLEY

Washington

MARSHAL UNREIN PA-C

Physician Assistant

Claims Filled50

FORT MORGAN

Colorado

JAYA UNNITHAN MD

Internal Medicine

Claims Filled50

CLEVELAND

Ohio

LAUREL JENNINGS JOHNSON MD

Family Medicine

Claims Filled50

MADISON

South Dakota

ROBIN WIND M.D.

Internal Medicine

Claims Filled50

WINNETKA

Illinois

WILLIAM GODFREY MD

Family Medicine

Claims Filled50

KENNESAW

Georgia

KHAISHOON BASRAI MD

Internal Medicine

Claims Filled50

WINSTON SALEM

North Carolina

THEODORE VAN DAM M.D.

Internal Medicine

Claims Filled50

SAN CLEMENTE

California

LEWIS DUNCAN M.D.

Medical Oncology

Claims Filled50

LONGVIEW

Texas

RONALD NUDELMAR MD

Nephrology

Claims Filled50

LOS ANGELES

California