CMS Medicare Part B & NPPES State Registry
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MD Physicians & Specialists (332)
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 MD
All Specialties
Internal Medicine (1,311)
Family Practice (573)
Cardiology (373)
Ophthalmology (346)
Orthopedic Surgery (332)
Gastroenterology (216)
Dermatology (199)
Emergency Medicine (199)
Hospitalist (169)
Neurology (168)
Nephrology (165)
Urology (143)
Physical Medicine and Rehabilitation (134)
Hematology-Oncology (120)
Otolaryngology (116)
Endocrinology (116)
Psychiatry (114)
Pulmonary Disease (96)
Top Cities in MD
Olney, MD • 90.00th Pct
TOP 10%
Dr. Denis O'brien, MD
Orthopedic Surgery • NPI #1427053339
58,625 CMS svcs/yr $209.00 cash est.
Prince Frederick, MD • 80.00th Pct
Dr. Uday Patel, MD
Orthopedic Surgery • NPI #1922157965
45,916 CMS svcs/yr $209.00 cash est.
Prince Frederick, MD • 60.00th Pct
Dr. Richard Cirillo, MD
Orthopedic Surgery • NPI #1144379173
35,928 CMS svcs/yr $209.00 cash est.
Montgomry Village, MD • 99.00th Pct
TOP 10%
Dr. Bruce Knolmayer, MD
Orthopedic Surgery • NPI #1124020383
29,560 CMS svcs/yr $209.00 cash est.
Baltimore, MD • 98.72th Pct
TOP 10%
Dr. Leroy Schmidt, MD
Orthopedic Surgery • NPI #1629068226
25,204 CMS svcs/yr $209.00 cash est.
Prince Frederick, MD • 40.00th Pct
Dr. Harlan Taliaferro, MD
Orthopedic Surgery • NPI #1740268903
22,859 CMS svcs/yr $209.00 cash est.
Easton, MD • 88.89th Pct
Dr. Thomas Stauch, MD
Orthopedic Surgery • NPI #1366445942
21,416 CMS svcs/yr $209.00 cash est.
Easton, MD • 77.78th Pct
Dr. Myron Szczukowski, MD
Orthopedic Surgery • NPI #1811990500
21,381 CMS svcs/yr $209.00 cash est.
Easton, MD • 66.67th Pct
Dr. Kevin Mccoy, MD
Orthopedic Surgery • NPI #1376836015
19,557 CMS svcs/yr $209.00 cash est.
Frederick, MD • 92.86th Pct
TOP 10%
Dr. Matthew Levine, MD
Orthopedic Surgery • NPI #1376742023
18,701 CMS svcs/yr $209.00 cash est.
Columbia, MD • 87.50th Pct
Dr. Sanjog Mathur, MD
Orthopedic Surgery • NPI #1114921053
17,508 CMS svcs/yr $209.00 cash est.
Catonsville, MD • 90.00th Pct
TOP 10%
Dr. Morris Polsky, MD
Orthopedic Surgery • NPI #1144224916
16,858 CMS svcs/yr $209.00 cash est.
Catonsville, MD • 80.00th Pct
Dr. Michael Wallace, MD
Orthopedic Surgery • NPI #1902005747
15,665 CMS svcs/yr $209.00 cash est.
Cumberland, MD • 66.67th Pct
Dr. Roy Carls, MD
Orthopedic Surgery • NPI #1326093634
15,039 CMS svcs/yr $209.00 cash est.
Easton, MD • 55.56th Pct
Dr. Richard Mason, MD
Orthopedic Surgery • NPI #1508862285
14,709 CMS svcs/yr $209.00 cash est.
Baltimore, MD • 97.44th Pct
TOP 10%
Dr. Dominick Lanzo, MD
Orthopedic Surgery • NPI #1205826807
13,796 CMS svcs/yr $209.00 cash est.
Baltimore, MD • 96.15th Pct
TOP 10%
Dr. David Buchalter, MD
Orthopedic Surgery • NPI #1639167554
13,343 CMS svcs/yr $209.00 cash est.
Olney, MD • 80.00th Pct
Dr. Carter Mitchell, MD
Orthopedic Surgery • NPI #1114123643
13,317 CMS svcs/yr $209.00 cash est.
Laurel, MD • 66.67th Pct
Dr. Rishi Bhatnagar, MD
Orthopedic Surgery • NPI #1952541864
13,113 CMS svcs/yr $209.00 cash est.
Chevy Chase, MD • 95.65th Pct
TOP 10%
Dr. Philip Bobrow, MD
Orthopedic Surgery • NPI #1134236367
12,400 CMS svcs/yr $209.00 cash est.
Easton, MD • 44.44th Pct
Dr. Jason Jancosko, DO
Orthopedic Surgery • NPI #1992939151
11,813 CMS svcs/yr $209.00 cash est.
Bethesda, MD • 95.65th Pct
TOP 10%
Dr. Christopher Raffo, MD
Orthopedic Surgery • NPI #1750398905
11,804 CMS svcs/yr $209.00 cash est.
Rosedale, MD • 99.00th Pct
TOP 10%
Dr. David Lumsden, MD
Orthopedic Surgery • NPI #1437246832
11,389 CMS svcs/yr $209.00 cash est.
Olney, MD • 70.00th Pct
Dr. Bo Zhang, MD
Orthopedic Surgery • NPI #1740717537
10,970 CMS svcs/yr $209.00 cash est.
Annapolis, MD • 96.00th Pct
TOP 10%
Dr. Louis Ruland, MD
Orthopedic Surgery • NPI #1093771529
10,736 CMS svcs/yr $209.00 cash est.
LA Plata, MD • 50.00th Pct
Dr. Gregg Ferrero, MD
Orthopedic Surgery • NPI #1629033592
10,670 CMS svcs/yr $209.00 cash est.
Bel Air, MD • 75.00th Pct
Dr. Edward O'mara, MD
Orthopedic Surgery • NPI #1487690442
10,617 CMS svcs/yr $209.00 cash est.
Baltimore, MD • 94.87th Pct
TOP 10%
Dr. Barry Waldman, MD
Orthopedic Surgery • NPI #1700875655
10,336 CMS svcs/yr $209.00 cash est.
Oakland, MD • 66.67th Pct
Dr. Todd Feathers, MD
Orthopedic Surgery • NPI #1326249392
10,195 CMS svcs/yr $209.00 cash est.
Berlin, MD • 66.67th Pct
Dr. Thomas Beck, DO
Orthopedic Surgery • NPI #1568461531
9,915 CMS svcs/yr $209.00 cash est.
Catonsville, MD • 70.00th Pct
Dr. Scott Silverstein, MD
Orthopedic Surgery • NPI #1336174309
9,914 CMS svcs/yr $209.00 cash est.
Laurel, MD • 33.33th Pct
Dr. Matthew Thompson, MD
Orthopedic Surgery • NPI #1902042013
9,444 CMS svcs/yr $209.00 cash est.
Catonsville, MD • 60.00th Pct
Dr. Ralph Zade, MD
Orthopedic Surgery • NPI #1194082115
9,368 CMS svcs/yr $209.00 cash est.
Catonsville, MD • 50.00th Pct
Dr. Sam Sydney, MD
Orthopedic Surgery • NPI #1518961283
9,360 CMS svcs/yr $209.00 cash est.
Olney, MD • 60.00th Pct
Dr. William Volk, MD
Orthopedic Surgery • NPI #1235384637
9,241 CMS svcs/yr $209.00 cash est.
Bel Air, MD • 50.00th Pct
Dr. William Cook, MD
Orthopedic Surgery • NPI #1467484824
9,211 CMS svcs/yr $209.00 cash est.
Baltimore, MD • 93.59th Pct
TOP 10%
Dr. Gregory Gasbarro, MD
Orthopedic Surgery • NPI #1073952859
9,108 CMS svcs/yr $209.00 cash est.
Chestertown, MD • 50.00th Pct
Dr. Andrew Cumiskey, MD
Orthopedic Surgery • NPI #1346226818
8,945 CMS svcs/yr $209.00 cash est.
Bethesda, MD • 91.30th Pct
TOP 10%
Dr. James Gardiner, MD
Orthopedic Surgery • NPI #1295742450
8,809 CMS svcs/yr $209.00 cash est.
Olney, MD • 50.00th Pct
Dr. Alan Nagel, MD
Orthopedic Surgery • NPI #1316914815
8,726 CMS svcs/yr $209.00 cash est.
LA Plata, MD • 0.00th Pct
Dr. Peter Trent, MD
Orthopedic Surgery • NPI #1871598110
8,714 CMS svcs/yr $209.00 cash est.
Salisbury, MD • 88.89th Pct
Dr. Pasquale Petrera, MD
Orthopedic Surgery • NPI #1215918933
8,637 CMS svcs/yr $209.00 cash est.
Catonsville, MD • 40.00th Pct
Dr. Nicholas Grosso, MD
Orthopedic Surgery • NPI #1376547125
8,568 CMS svcs/yr $209.00 cash est.
Glen Burnie, MD • 85.71th Pct
Dr. Bryan Klepper, MD
Orthopedic Surgery • NPI #1134101371
8,554 CMS svcs/yr $209.00 cash est.
Bethesda, MD • 86.96th Pct
Dr. Christopher Cannova, MD
Orthopedic Surgery • NPI #1235134560
8,479 CMS svcs/yr $209.00 cash est.
Berlin, MD • 33.33th Pct
Dr. Philip Spinuzza, DO
Orthopedic Surgery • NPI #1326047382
8,457 CMS svcs/yr $209.00 cash est.
Columbia, MD • 75.00th Pct
Dr. Daniel Tang, MD
Orthopedic Surgery • NPI #1174525240
8,381 CMS svcs/yr $209.00 cash est.
Chevy Chase, MD • 91.30th Pct
TOP 10%
Dr. Clifford Hinkes, MD
Orthopedic Surgery • NPI #1952362097
8,321 CMS svcs/yr $209.00 cash est.