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Prescriber Checkup

Prescriber Checkup » LANTUS


Treats diabetes mellitus. Insulin is a hormone that helps get sugar from the blood to the muscles, where it is used for energy. This type of insulin usually works longer than regular insulin. More info »


Medicare Part D Claims
Retail Cost

Cost by state

State Claims Cost
California 469,475 $84M
Texas 315,947 $63.4M
Florida 310,729 $54.1M
New York 264,256 $45.1M
Pennsylvania 250,250 $42.9M
Ohio 234,431 $43.4M
Illinois 194,414 $34.7M
North Carolina 181,278 $32.3M
Georgia 161,947 $29.2M
Michigan 153,735 $31M
Missouri 146,360 $25.5M
Tennessee 143,883 $27.5M
Indiana 134,705 $25.8M
Massachusetts 118,129 $21.6M
Arizona 109,083 $20.4M
Virginia 108,577 $20.4M
Kentucky 106,101 $20.4M
Puerto Rico 102,113 $15.3M
Washington 96,406 $19.2M
Wisconsin 90,331 $16.3M
New Jersey 88,751 $14.9M
Louisiana 82,489 $15M
Minnesota 79,338 $14M
South Carolina 76,293 $14.1M
Alabama 75,893 $13.4M
Iowa 74,829 $12.9M
Oregon 72,199 $14.2M
Maryland 64,351 $12.1M
Oklahoma 62,854 $12.1M
Mississippi 62,840 $12M
Kansas 61,297 $10.2M
Connecticut 56,820 $10.2M
Colorado 56,510 $10.2M
Arkansas 54,080 $9.97M
West Virginia 47,373 $9.82M
Nebraska 34,613 $5.8M
Utah 34,098 $7.12M
New Mexico 33,312 $6.14M
Maine 31,005 $6.4M
Idaho 24,931 $4.67M
Nevada 22,757 $4.57M
Rhode Island 21,539 $3.51M
Montana 17,839 $3.04M
New Hampshire 17,406 $3.36M
South Dakota 15,098 $2.55M
North Dakota 13,326 $2.31M
Vermont 11,963 $2.47M
District of Columbia 11,642 $1.92M
Delaware 9,521 $1.65M
Hawaii 9,263 $1.78M
Wyoming 8,069 $1.46M
Alaska 5,741 $1.21M
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 and we will update your information. If you have other questions about this data, send a note to

Top prescribers for LANTUS

Provider Medicare Claims City State