Prescribers by City

Browse Medicare Part D prescribing data for 982 cities across the United States. 13,233 flagged and high-volume providers, $13.21B in total drug costs.

Data: CMS Medicare Part D, 2023 (most current available) · Updated March 2026

Largest Cities by Provider Count

CityProvidersDrug Cost
New York, NY177$325.1M
Miami, FL153$194.7M
Brooklyn, NY147$488.2M
Houston, TX126$131.0M
Philadelphia, PA123$117.9M
Saint Louis, MO118$103.2M
Los Angeles, CA111$281.1M
Chicago, IL109$168.2M
Pittsburgh, PA109$86.3M
Indianapolis, IN99$111.1M
Phoenix, AZ92$24.9M
Cleveland, OH76$36.2M
Louisville, KY74$62.3M
Tucson, AZ71$40.8M
San Antonio, TX71$121.6M
Dallas, TX70$50.6M
Knoxville, TN70$27.2M
Boston, MA68$8.7M
Jacksonville, FL66$33.1M
Columbus, OH65$22.8M
Las Vegas, NV64$34.2M
Sacramento, CA62$37.2M
Bronx, NY62$100.0M
Omaha, NE61$47.9M
Hialeah, FL61$69.0M
Oklahoma City, OK61$62.7M
Tampa, FL60$59.3M
Charlotte, NC60$92.0M
Birmingham, AL59$71.7M
Cincinnati, OH59$53.0M
Seattle, WA57$6.8M
Wichita, KS56$43.2M
Baltimore, MD55$21.9M
Fort Wayne, IN55$41.0M
Grand Rapids, MI55$32.0M
Flushing, NY55$236.0M
Nashville, TN52$81.5M
Colorado Springs, CO51$4.3M
Tulsa, OK49$39.1M
Milwaukee, WI49$24.2M
San Diego, CA48$37.3M
San Francisco, CA48$64.0M
Atlanta, GA47$25.1M
Glendale, CA47$220.6M
Rochester, NY45$33.8M
Portland, OR44$9.2M
Fresno, CA44$22.7M
Austin, TX43$26.6M
Baton Rouge, LA42$31.4M
Toledo, OH41$21.0M

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