CMS Medicare Part B & NPPES State Registry
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IA Physicians & Specialists (41)
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 IA
All Specialties
Family Practice (589)
Internal Medicine (221)
Orthopedic Surgery (135)
Ophthalmology (116)
Cardiology (93)
Hospitalist (92)
Dermatology (66)
Urology (59)
Otolaryngology (57)
Emergency Medicine (56)
Pulmonary Disease (51)
Gastroenterology (51)
Neurology (43)
General Surgery (42)
Nephrology (41)
Interventional Cardiology (41)
Physical Medicine and Rehabilitation (36)
Radiation Oncology (32)
Top Cities in IA
Dubuque, IA • 66.67th Pct
Dr. David Ringold, MD
Nephrology • NPI #1912967118
47,083 CMS svcs/yr $209.00 cash est.
Sioux City, IA • 50.00th Pct
Dr. Ashar Luqman, MD
Nephrology • NPI #1275742090
46,187 CMS svcs/yr $209.00 cash est.
Dubuque, IA • 33.33th Pct
Dr. John Whalen, MD
Nephrology • NPI #1285694802
22,631 CMS svcs/yr $209.00 cash est.
Dubuque, IA • 0.00th Pct
Dr. Andrew Bland, MD
Nephrology • NPI #1467582775
13,087 CMS svcs/yr $209.00 cash est.
Ames, IA • 66.67th Pct
Dr. Lavanya Amuluru, Md, MD
Nephrology • NPI #1265588834
12,190 CMS svcs/yr $209.00 cash est.
Ames, IA • 33.33th Pct
Dr. Jacob Alexander, MD
Nephrology • NPI #1558357376
10,951 CMS svcs/yr $209.00 cash est.
Davenport, IA • 99.00th Pct
TOP 10%
Dr. Mouhamed Al Sheikha, MD
Nephrology • NPI #1063418374
7,210 CMS svcs/yr $209.00 cash est.
Waterloo, IA • 66.67th Pct
Dr. Vinay Kantamneni, MD
Nephrology • NPI #1508811258
6,786 CMS svcs/yr $209.00 cash est.
Ames, IA • 0.00th Pct
Dr. Steven Hallberg, MD
Nephrology • NPI #1720077035
4,010 CMS svcs/yr $209.00 cash est.
Sioux City, IA • 0.00th Pct
Dr. Jerold Erlandson, MD
Nephrology • NPI #1558571497
3,953 CMS svcs/yr $209.00 cash est.
Cedar Rapids, IA • 75.00th Pct
Dr. Abha Saxena, MD
Nephrology • NPI #1942427430
3,013 CMS svcs/yr $209.00 cash est.
Des Moines, IA • 92.86th Pct
TOP 10%
Dr. Mark Belz, MD
Nephrology • NPI #1427012061
2,959 CMS svcs/yr $209.00 cash est.
Mason City, IA • 50.00th Pct
Dr. Yuvaraj Thangaraj, MD
Nephrology • NPI #1215943063
2,770 CMS svcs/yr $209.00 cash est.
Waterloo, IA • 33.33th Pct
Dr. Cristina Pasarin, MD
Nephrology • NPI #1801838354
2,601 CMS svcs/yr $209.00 cash est.
West Burlington, IA • 99.00th Pct
TOP 10%
Dr. Maria Story, MD
Nephrology • NPI #1639581895
2,481 CMS svcs/yr $209.00 cash est.
Des Moines, IA • 85.71th Pct
Dr. Sameer Yaseen, MD
Nephrology • NPI #1063415164
2,391 CMS svcs/yr $209.00 cash est.
Des Moines, IA • 78.57th Pct
Dr. Dhivya Sundaramurthy, MD
Nephrology • NPI #1790073328
2,306 CMS svcs/yr $209.00 cash est.
Des Moines, IA • 71.43th Pct
Dr. Johann Schmolck, MD
Nephrology • NPI #1629031471
2,288 CMS svcs/yr $209.00 cash est.
Des Moines, IA • 64.29th Pct
Dr. Patrick Chua, MD
Nephrology • NPI #1043487937
2,204 CMS svcs/yr $209.00 cash est.
Des Moines, IA • 57.14th Pct
Dr. Jennifer Thompson, DO
Nephrology • NPI #1215224589
2,180 CMS svcs/yr $209.00 cash est.
Des Moines, IA • 50.00th Pct
Dr. Kanwaljit Chouhan, MD
Nephrology • NPI #1033384086
2,166 CMS svcs/yr $209.00 cash est.
Mason City, IA • 0.00th Pct
Dr. Mark Hong, MD
Nephrology • NPI #1982048286
2,145 CMS svcs/yr $209.00 cash est.
Ottumwa, IA • 99.00th Pct
TOP 10%
Dr. Jashim Ahmed, MD
Nephrology • NPI #1538145784
2,092 CMS svcs/yr $209.00 cash est.
Des Moines, IA • 42.86th Pct
Dr. Parvathy Geetha, MD
Nephrology • NPI #1962923664
2,053 CMS svcs/yr $209.00 cash est.
Des Moines, IA • 35.71th Pct
Dr. Arani Nanavati, MD
Nephrology • NPI #1538415575
2,017 CMS svcs/yr $209.00 cash est.
Des Moines, IA • 28.57th Pct
Dr. Vignesh Viswanathan, MD
Nephrology • NPI #1477905602
1,991 CMS svcs/yr $209.00 cash est.
Clinton, IA • 99.00th Pct
TOP 10%
Dr. Anis Ansari, MD
Nephrology • NPI #1487602553
1,948 CMS svcs/yr $209.00 cash est.
Cedar Rapids, IA • 50.00th Pct
Dr. Jason Cogdill, MD
Nephrology • NPI #1265458681
1,914 CMS svcs/yr $209.00 cash est.
Des Moines, IA • 21.43th Pct
Dr. Jobinson Thomas, MD
Nephrology • NPI #1871530055
1,887 CMS svcs/yr $209.00 cash est.
Des Moines, IA • 14.29th Pct
Dr. Arsalan Alvi, MD
Nephrology • NPI #1972099570
1,881 CMS svcs/yr $209.00 cash est.
Cedar Rapids, IA • 25.00th Pct
Dr. Fadi Yacoub, MD
Nephrology • NPI #1285690412
1,753 CMS svcs/yr $209.00 cash est.
Des Moines, IA • 7.14th Pct
Dr. Robert Smith, DO
Nephrology • NPI #1891746350
1,619 CMS svcs/yr $209.00 cash est.
Cedar Rapids, IA • 0.00th Pct
Dr. Anwar Ahmed, MD
Nephrology • NPI #1154377463
1,379 CMS svcs/yr $209.00 cash est.
Des Moines, IA • 0.00th Pct
Dr. Prem Chandran, MD
Nephrology • NPI #1518969104
1,374 CMS svcs/yr $209.00 cash est.
Fort Dodge, IA • 99.00th Pct
TOP 10%
Dr. Michael Lee, MD
Nephrology • NPI #1407828718
1,344 CMS svcs/yr $209.00 cash est.
Iowa City, IA • 75.00th Pct
Dr. Kantima Phisitkul, MD
Nephrology • NPI #1063604726
1,316 CMS svcs/yr $209.00 cash est.
Council Bluffs, IA • 99.00th Pct
TOP 10%
Dr. Jeremy Pepin, MD
Nephrology • NPI #1073995973
1,077 CMS svcs/yr $209.00 cash est.
Iowa City, IA • 50.00th Pct
Dr. Mony Fraer, MD
Nephrology • NPI #1497845960
1,036 CMS svcs/yr $209.00 cash est.
Iowa City, IA • 25.00th Pct
Dr. Lama Noureddine, MD
Nephrology • NPI #1013176817
841 CMS svcs/yr $209.00 cash est.
Waterloo, IA • 0.00th Pct
Dr. Sidrah Abid, MD
Nephrology • NPI #1497161830
835 CMS svcs/yr $209.00 cash est.
Iowa City, IA • 0.00th Pct
Dr. Roberto Kalil, MD
Nephrology • NPI #1245212554
655 CMS svcs/yr $209.00 cash est.