CMS Medicare Part B & NPPES State Registry
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CO Physicians & Specialists (127)
Ranked strictly by objective annual CMS Medicare procedure volume, regional Z-scores, and GPCI fair self-pay consult benchmarks. Zero sponsored doctors.
Filter by Specialty in CO
All Specialties
Family Practice (634)
Internal Medicine (461)
Orthopedic Surgery (292)
Ophthalmology (216)
Dermatology (206)
Cardiology (146)
Urology (127)
Physical Medicine and Rehabilitation (115)
Neurology (101)
Otolaryngology (92)
Gastroenterology (91)
Pulmonary Disease (74)
Nephrology (69)
Hospitalist (65)
Interventional Cardiology (62)
Radiation Oncology (62)
Hematology-Oncology (61)
Emergency Medicine (58)
Top Cities in CO
Greenwood Village, CO • 50.00th Pct
Dr. Hubert Cox, MD
Urology • NPI #1083864847
34,630 CMS svcs/yr $211.00 cash est.
Littleton, CO • 66.67th Pct
Dr. Daniel Mazur, MD
Urology • NPI #1356636542
34,456 CMS svcs/yr $211.00 cash est.
Canon City, CO • 99.00th Pct
TOP 10%
Dr. Christopher Harrigan, MD
Urology • NPI #1689753865
25,939 CMS svcs/yr $211.00 cash est.
Aurora, CO • 92.86th Pct
TOP 10%
Dr. Michael Avallone, MD
Urology • NPI #1013273036
23,610 CMS svcs/yr $211.00 cash est.
Superior, CO • 50.00th Pct
Dr. Charles Anderson, MD
Urology • NPI #1477655090
11,013 CMS svcs/yr $211.00 cash est.
Boulder, CO • 83.33th Pct
Dr. Stephen Siegel, MD
Urology • NPI #1902860091
10,568 CMS svcs/yr $211.00 cash est.
Durango, CO • 75.00th Pct
Dr. Sejal Quayle, MD
Urology • NPI #1538156484
10,456 CMS svcs/yr $211.00 cash est.
Denver, CO • 95.24th Pct
TOP 10%
Dr. Nina Casanova, MD
Urology • NPI #1447471602
10,428 CMS svcs/yr $213.00 cash est.
Colorado Springs, CO • 94.12th Pct
TOP 10%
Dr. Jon Derksen, MD
Urology • NPI #1649254905
10,029 CMS svcs/yr $211.00 cash est.
Denver, CO • 90.48th Pct
TOP 10%
Dr. Kathryn Scott, MD
Urology • NPI #1619330057
9,157 CMS svcs/yr $213.00 cash est.
Colorado Springs, CO • 88.24th Pct
Dr. Nicholas Toepfer, MD
Urology • NPI #1467622761
8,736 CMS svcs/yr $211.00 cash est.
Fort Collins, CO • 83.33th Pct
Dr. Benjamin Wisner, MD
Urology • NPI #1396891982
8,699 CMS svcs/yr $211.00 cash est.
Fort Collins, CO • 66.67th Pct
Dr. Benjamin Girdler, MD
Urology • NPI #1275747727
8,558 CMS svcs/yr $211.00 cash est.
Littleton, CO • 33.33th Pct
Dr. James Fagelson, MD
Urology • NPI #1558354928
8,530 CMS svcs/yr $211.00 cash est.
Littleton, CO • 0.00th Pct
Dr. Brad Bell, MD
Urology • NPI #1275526659
8,395 CMS svcs/yr $211.00 cash est.
Colorado Springs, CO • 82.35th Pct
Dr. Molly Williams, MD
Urology • NPI #1174784888
7,977 CMS svcs/yr $211.00 cash est.
Lakewood, CO • 50.00th Pct
Dr. Brenton Winship, MD
Urology • NPI #1235495185
7,814 CMS svcs/yr $211.00 cash est.
Colorado Springs, CO • 76.47th Pct
Dr. James Thomasch, MD
Urology • NPI #1326195132
7,609 CMS svcs/yr $211.00 cash est.
Colorado Springs, CO • 70.59th Pct
Dr. Jeffrey Moody, MD
Urology • NPI #1629013628
7,577 CMS svcs/yr $211.00 cash est.
Glenwood Springs, CO • 66.67th Pct
Dr. Jamie Lowe, MD
Urology • NPI #1194795195
7,515 CMS svcs/yr $211.00 cash est.
Denver, CO • 85.71th Pct
Dr. Juan Montoya, MD
Urology • NPI #1588607626
7,456 CMS svcs/yr $213.00 cash est.
Lone Tree, CO • 80.00th Pct
Dr. Jordan Alger, MD
Urology • NPI #1851786065
7,007 CMS svcs/yr $211.00 cash est.
Boulder, CO • 66.67th Pct
Dr. John Kefer, MD
Urology • NPI #1174799837
6,962 CMS svcs/yr $211.00 cash est.
Longmont, CO • 66.67th Pct
Dr. Mark Fisher, MD
Urology • NPI #1356529028
6,956 CMS svcs/yr $211.00 cash est.
Boulder, CO • 50.00th Pct
Dr. James Clark, MD
Urology • NPI #1902908593
6,865 CMS svcs/yr $211.00 cash est.
Grand Junction, CO • 83.33th Pct
Dr. Caleb Stepan, MD
Urology • NPI #1023137940
6,605 CMS svcs/yr $211.00 cash est.
Steamboat Springs, CO • 50.00th Pct
Dr. Jamie Vanoveren, DO
Urology • NPI #1447462841
6,568 CMS svcs/yr $211.00 cash est.
Aurora, CO • 85.71th Pct
Dr. Salvatore Catarinicchia, MD
Urology • NPI #1912240466
6,354 CMS svcs/yr $211.00 cash est.
Highlands Ranch, CO • 50.00th Pct
Dr. Marklyn Jones, MD
Urology • NPI #1003859075
6,354 CMS svcs/yr $211.00 cash est.
Pueblo, CO • 80.00th Pct
Dr. Eric Richter, MD
Urology • NPI #1013117092
6,020 CMS svcs/yr $211.00 cash est.
Durango, CO • 50.00th Pct
Dr. James Mcbride, MD
Urology • NPI #1891057923
5,945 CMS svcs/yr $211.00 cash est.
Denver, CO • 80.95th Pct
Dr. Brian Smith, MD
Urology • NPI #1629011564
5,737 CMS svcs/yr $213.00 cash est.
Lakewood, CO • 0.00th Pct
Dr. Jacob Oppenheimer, MD
Urology • NPI #1164877809
5,348 CMS svcs/yr $211.00 cash est.
Colorado Springs, CO • 64.71th Pct
Dr. Eric Biewenga, MD
Urology • NPI #1154581965
5,327 CMS svcs/yr $211.00 cash est.
Durango, CO • 25.00th Pct
Dr. Gregory Taylor, MD
Urology • NPI #1932113743
5,318 CMS svcs/yr $211.00 cash est.
Colorado Springs, CO • 58.82th Pct
Dr. Dinesh Telang, MD
Urology • NPI #1265498117
5,237 CMS svcs/yr $211.00 cash est.
Grand Junction, CO • 66.67th Pct
Dr. Michael Murray, MD
Urology • NPI #1467484147
4,946 CMS svcs/yr $211.00 cash est.
Fort Carson, CO • 99.00th Pct
TOP 10%
Dr. Chad Derosa, MD
Urology • NPI #1740471275
4,847 CMS svcs/yr $211.00 cash est.
Steamboat Springs, CO • 0.00th Pct
Dr. Clay Pendleton, MD
Urology • NPI #1942555081
4,825 CMS svcs/yr $211.00 cash est.
Colorado Springs, CO • 52.94th Pct
Dr. Richard Walsh, MD
Urology • NPI #1194741009
4,732 CMS svcs/yr $211.00 cash est.
Longmont, CO • 33.33th Pct
Dr. John Paddack, MD
Urology • NPI #1780819607
4,708 CMS svcs/yr $211.00 cash est.
Colorado Springs, CO • 47.06th Pct
Dr. Thomas Lowrey, MD
Urology • NPI #1174013916
4,585 CMS svcs/yr $211.00 cash est.
Denver, CO • 76.19th Pct
Dr. Brett Abernathy, MD
Urology • NPI #1437106028
4,515 CMS svcs/yr $213.00 cash est.
Denver, CO • 71.43th Pct
Dr. Julien Dagenais, MD
Urology • NPI #1649579228
4,498 CMS svcs/yr $213.00 cash est.
Fort Collins, CO • 50.00th Pct
Dr. Timothy Soper, MD
Urology • NPI #1285680538
4,418 CMS svcs/yr $211.00 cash est.
Aurora, CO • 78.57th Pct
Dr. Janine Oliver, MD
Urology • NPI #1003137936
4,379 CMS svcs/yr $211.00 cash est.
Colorado Springs, CO • 41.18th Pct
Dr. Whitney Halgrimson, MD
Urology • NPI #1861759805
4,306 CMS svcs/yr $211.00 cash est.
Golden, CO • 50.00th Pct
Dr. David Cahn, MD
Urology • NPI #1275561748
4,228 CMS svcs/yr $211.00 cash est.