CMS Medicare Part B & NPPES State Registry
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CT Physicians & Specialists (90)
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 CT
All Specialties
Internal Medicine (684)
Cardiology (271)
Orthopedic Surgery (221)
Family Practice (215)
Ophthalmology (193)
Dermatology (146)
Gastroenterology (101)
Pulmonary Disease (100)
Urology (96)
Neurology (77)
Nephrology (76)
Hospitalist (75)
Otolaryngology (73)
Physical Medicine and Rehabilitation (67)
Hematology-Oncology (67)
Endocrinology (62)
Rheumatology (49)
Emergency Medicine (49)
Top Cities in CT
Greenwich, CT • 80.00th Pct
Dr. Tamar Kessel, MD
Physical Medicine and Rehabilitation • NPI #1770745622
41,514 CMS svcs/yr $209.00 cash est.
Greenwich, CT • 80.00th Pct
Dr. Jerry Tsong, MD
Ophthalmology • NPI #1760412787
25,969 CMS svcs/yr $209.00 cash est.
Greenwich, CT • 60.00th Pct
Dr. Aleksandr Levchenko, DO
Physical Medicine and Rehabilitation • NPI #1427365428
17,521 CMS svcs/yr $209.00 cash est.
Greenwich, CT • 50.00th Pct
Dr. Yi-Hao Yu, MD
Endocrinology • NPI #1306914957
17,126 CMS svcs/yr $209.00 cash est.
Greenwich, CT • 80.00th Pct
Dr. Felice Zwas, MD
Gastroenterology • NPI #1225059116
16,574 CMS svcs/yr $209.00 cash est.
Greenwich, CT • 66.67th Pct
Dr. Mark Vitale, MD
Hand Surgery • NPI #1013174697
16,350 CMS svcs/yr $209.00 cash est.
Greenwich, CT • 0.00th Pct
Dr. Ranee Angeli Lleva, MD
Endocrinology • NPI #1578709143
15,699 CMS svcs/yr $209.00 cash est.
Greenwich, CT • 99.00th Pct
TOP 10%
Dr. Jeffrey Heftler, MD
Interventional Pain Management • NPI #1639142128
14,050 CMS svcs/yr $209.00 cash est.
Greenwich, CT • 40.00th Pct
Dr. Christopher Sahler, MD
Physical Medicine and Rehabilitation • NPI #1295058972
12,978 CMS svcs/yr $209.00 cash est.
Greenwich, CT • 33.33th Pct
Dr. David Wei, MD
Hand Surgery • NPI #1194968321
12,391 CMS svcs/yr $209.00 cash est.
Greenwich, CT • 50.00th Pct
Dr. Glenn Gandelman, MD
Cardiology • NPI #1033117437
11,672 CMS svcs/yr $209.00 cash est.
Greenwich, CT • 93.75th Pct
TOP 10%
Dr. Marcus Mayus, MD
Internal Medicine • NPI #1073734935
11,576 CMS svcs/yr $209.00 cash est.
Greenwich, CT • 92.86th Pct
TOP 10%
Dr. Kevin Choo, MD
Orthopedic Surgery • NPI #1952746836
11,389 CMS svcs/yr $209.00 cash est.
Greenwich, CT • 66.67th Pct
Dr. Alice Rusk, MD
Neurology • NPI #1508971318
11,369 CMS svcs/yr $209.00 cash est.
Greenwich, CT • 60.00th Pct
Dr. Omar Shakir, MD
Ophthalmology • NPI #1689934127
10,371 CMS svcs/yr $209.00 cash est.
Greenwich, CT • 85.71th Pct
Dr. Jonathan Berliner, MD
Orthopedic Surgery • NPI #1063706232
9,790 CMS svcs/yr $209.00 cash est.
Greenwich, CT • 60.00th Pct
Dr. Alan Selkin, MD
Gastroenterology • NPI #1508912759
9,551 CMS svcs/yr $209.00 cash est.
Greenwich, CT • 78.57th Pct
Dr. Demetris Delos, MD
Orthopedic Surgery • NPI #1528225414
9,225 CMS svcs/yr $209.00 cash est.
Greenwich, CT • 99.00th Pct
TOP 10%
Dr. Nicholas Stroumbakis, MD
Urology • NPI #1871597641
8,723 CMS svcs/yr $209.00 cash est.
Greenwich, CT • 33.33th Pct
Dr. Paul Eugene Lleva, MD
Neurology • NPI #1649416280
8,576 CMS svcs/yr $209.00 cash est.
Greenwich, CT • 99.00th Pct
TOP 10%
Dr. Richard Connors, MD
Dermatology • NPI #1538209556
8,329 CMS svcs/yr $209.00 cash est.
Greenwich, CT • 87.50th Pct
Dr. Shelly IM, MD
Internal Medicine • NPI #1740496470
7,555 CMS svcs/yr $209.00 cash est.
Greenwich, CT • 50.00th Pct
Dr. Alexander Delvecchio, MD
Clinical Cardiac Electrophysiology • NPI #1053321950
6,326 CMS svcs/yr $209.00 cash est.
Greenwich, CT • 71.43th Pct
Dr. Marc Kowalsky, MD
Orthopedic Surgery • NPI #1699941823
6,097 CMS svcs/yr $209.00 cash est.
Greenwich, CT • 64.29th Pct
Dr. Paul Tomaszewski, MD
Orthopedic Surgery • NPI #1164713681
5,589 CMS svcs/yr $209.00 cash est.
Greenwich, CT • 0.00th Pct
Dr. Matthew Cantlon, MD
Hand Surgery • NPI #1144546888
5,094 CMS svcs/yr $209.00 cash est.
Greenwich, CT • 0.00th Pct
Dr. Francis Neeson, MD
Cardiology • NPI #1083685226
4,633 CMS svcs/yr $209.00 cash est.
Greenwich, CT • 81.25th Pct
Dr. Sunil Rana, MD
Internal Medicine • NPI #1053407304
4,097 CMS svcs/yr $209.00 cash est.
Greenwich, CT • 40.00th Pct
Dr. Donna Densel, MD
Ophthalmology • NPI #1730187170
4,000 CMS svcs/yr $209.00 cash est.
Greenwich, CT • 57.14th Pct
Dr. Brian Kavanagh, MD
Orthopedic Surgery • NPI #1083686950
3,935 CMS svcs/yr $209.00 cash est.
Greenwich, CT • 50.00th Pct
Dr. Katherine Vadasdi, MD
Orthopedic Surgery • NPI #1417151457
3,849 CMS svcs/yr $209.00 cash est.
Greenwich, CT • 66.67th Pct
Dr. Lana Bernstein, MD
Rheumatology • NPI #1912012857
3,753 CMS svcs/yr $209.00 cash est.
Greenwich, CT • 75.00th Pct
Dr. Nazanine Khairkhah, MD
Internal Medicine • NPI #1518937622
3,371 CMS svcs/yr $209.00 cash est.
Greenwich, CT • 0.00th Pct
Dr. Frederick Nahm, MD
Neurology • NPI #1548242647
3,220 CMS svcs/yr $209.00 cash est.
Greenwich, CT • 42.86th Pct
Dr. Seth Miller, MD
Orthopedic Surgery • NPI #1255303764
3,178 CMS svcs/yr $209.00 cash est.
Greenwich, CT • 20.00th Pct
Dr. Gina Gladstein, MD
Ophthalmology • NPI #1578561551
3,152 CMS svcs/yr $209.00 cash est.
Greenwich, CT • 35.71th Pct
Dr. Michael Clain, MD
Orthopedic Surgery • NPI #1760453336
3,055 CMS svcs/yr $209.00 cash est.
Greenwich, CT • 99.00th Pct
TOP 10%
Dr. Benjamin Greene, MD
Sports Medicine • NPI #1710418884
2,958 CMS svcs/yr $209.00 cash est.
Greenwich, CT • 0.00th Pct
Dr. Joseph Conway, MD
Ophthalmology • NPI #1699763623
2,790 CMS svcs/yr $209.00 cash est.
Greenwich, CT • 68.75th Pct
Dr. Caroline Lodato, MD
Internal Medicine • NPI #1609075324
2,736 CMS svcs/yr $209.00 cash est.
Greenwich, CT • 28.57th Pct
Dr. Michael Held, MD
Orthopedic Surgery • NPI #1306340229
2,625 CMS svcs/yr $209.00 cash est.
Greenwich, CT • 0.00th Pct
Dr. Eric Bader, MD
Clinical Cardiac Electrophysiology • NPI #1831403534
2,582 CMS svcs/yr $209.00 cash est.
Greenwich, CT • 40.00th Pct
Dr. Neal Schamberg, MD
Gastroenterology • NPI #1841458759
2,504 CMS svcs/yr $209.00 cash est.
Greenwich, CT • 20.00th Pct
Dr. Dandan Tu, MD
Physical Medicine and Rehabilitation • NPI #1386970960
2,390 CMS svcs/yr $209.00 cash est.
Greenwich, CT • 62.50th Pct
Dr. Kiyoko Tomita, MD
Internal Medicine • NPI #1194041947
2,388 CMS svcs/yr $209.00 cash est.
Greenwich, CT • 21.43th Pct
Dr. Ronald Greene, MD
Orthopedic Surgery • NPI #1861678542
2,382 CMS svcs/yr $209.00 cash est.
Greenwich, CT • 99.00th Pct
TOP 10%
Dr. Merlin Lee, MD
Hematology • NPI #1730292608
2,345 CMS svcs/yr $209.00 cash est.
Greenwich, CT • 80.00th Pct
Dr. Steven Bramwit, MD
Otolaryngology • NPI #1730183146
2,193 CMS svcs/yr $209.00 cash est.