Journalism in the Public Interest


Prescriber Checkup

Prescriber Checkup » VIGAMOX


Treats eye infections that are caused by bacteria. This medicine is a fluoroquinolone (floor-oh-KWIN-oh-lone) antibiotic. More info »


Medicare Part D Claims
Retail Cost

Cost by state

State Claims Cost
California 106,465 $9.11M
New York 80,933 $6.86M
Texas 71,009 $6.02M
Florida 56,987 $4.81M
Pennsylvania 38,244 $3.21M
Ohio 34,327 $2.91M
Illinois 31,849 $2.71M
New Jersey 26,153 $2.21M
Minnesota 23,813 $2.02M
North Carolina 23,362 $1.97M
Georgia 19,654 $1.66M
Michigan 17,722 $1.5M
Iowa 16,917 $1.41M
Arizona 16,623 $1.37M
Massachusetts 16,608 $1.41M
Indiana 16,518 $1.39M
Missouri 15,676 $1.31M
Louisiana 14,094 $1.18M
Tennessee 13,891 $1.17M
Connecticut 13,509 $1.14M
Washington 13,485 $1.13M
South Carolina 13,121 $1.1M
Virginia 12,835 $1.08M
Wisconsin 12,466 $1.05M
Maryland 12,249 $1.04M
Oklahoma 12,119 $1.07M
Kentucky 10,912 $920K
Alabama 9,707 $814K
Arkansas 8,727 $738K
Colorado 7,748 $650K
New Mexico 7,401 $625K
Kansas 7,346 $615K
West Virginia 7,289 $612K
Oregon 7,254 $608K
Mississippi 7,210 $605K
Nebraska 6,266 $525K
Utah 5,882 $496K
Nevada 5,456 $462K
Hawaii 5,231 $475K
Idaho 4,960 $414K
Montana 4,706 $394K
Maine 4,027 $341K
Puerto Rico 3,847 $342K
New Hampshire 3,835 $324K
South Dakota 3,121 $262K
Delaware 3,111 $264K
North Dakota 2,806 $239K
Rhode Island 2,554 $214K
Vermont 1,347 $116K
Wyoming 1,030 $86.8K
District of Columbia 548 $47.4K
Alaska 403 $37.5K
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 VIGAMOX

Provider Medicare Claims City State