Public Medicare data rankings · Maryland

Top 25 Knee Replacement Surgeons in Maryland

3,132 verified Medicare cases Updated May 2026

Rankings reflect Medicare procedure volume, one factor among many. Volume does not measure quality of care.

How to read these rankings

Medicare data is the "tip of the iceberg." A surgeon with 100+ Medicare cases likely performs 300–400+ total surgeries a year. High numbers guarantee experience; low numbers may simply indicate a surgeon sees younger, privately insured patients.

Knee Replacement anatomy illustration
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25 surgeons
1

Christopher Cannova

Bethesda, MD
Knee Replacement: 276 verified Medicare cases
2

Paul King

Annapolis, MD
Knee Replacement: 179 verified Medicare cases
3

Wilson Choy, M.D.

Lewes, DE
Also practices here via Tidalhealth Peninsula Regional, Inc
Knee Replacement: 175 verified Medicare cases
4

William Doran, D.O.

Millsboro, DE
Also practices here via Tidalhealth Peninsula Regional, Inc
Knee Replacement: 163 verified Medicare cases
5

Joseph Holobinko

Hagerstown, MD
Knee Replacement: 154 verified Medicare cases
6

Joseph Ciotola

Baltimore, MD
Knee Replacement: 149 verified Medicare cases
7

Sridhar Durbhakula

Bethesda, MD
Knee Replacement: 144 verified Medicare cases
8

James MacDonald

Annapolis, MD
Knee Replacement: 126 verified Medicare cases
9

Brian Mulliken

Towson, MD
Knee Replacement: 125 verified Medicare cases
10

Cory Walsh

Frederick, MD
Knee Replacement: 122 verified Medicare cases
11

Theodore Manson

Towson, MD
Knee Replacement: 120 verified Medicare cases
12

David Schroder

Towson, MD
Knee Replacement: 119 verified Medicare cases
13

James Trauger

Salisbury, MD
Knee Replacement: 117 verified Medicare cases
14

Sam Sydney

Catonsville, MD
Knee Replacement: 114 verified Medicare cases
15

Frank Ebert

Baltimore, MD
Knee Replacement: 112 verified Medicare cases
16

Justin Hoover

Annapolis, MD
Knee Replacement: 111 verified Medicare cases
17

John Steele

Towson, MD
Knee Replacement: 110 verified Medicare cases
18

Leroy Schmidt

Baltimore, MD
Knee Replacement: 93 verified Medicare cases
19

Marc Hungerford

Baltimore, MD
Knee Replacement: 92 verified Medicare cases
20

Robert Sherman, MD

East Syracuse, NY
Also practices here via Johns Hopkins Hospital, The
Knee Replacement: 92 verified Medicare cases
21

Scott Gelman

Salisbury, MD
Knee Replacement: 91 verified Medicare cases
22

Brett Levine, MD, MS

Chicago, IL
Also practices here via Medstar Southern Maryland Hospital Center
Knee Replacement: 90 verified Medicare cases
23

Robert McKinstry

Baltimore, MD
Knee Replacement: 89 verified Medicare cases
24

Marc Brassard

Annapolis, MD
Knee Replacement: 86 verified Medicare cases
25

Alvaro Cabezas

Hagerstown, MD
Knee Replacement: 83 verified Medicare cases

Important Disclaimer

Rankings are based solely on Medicare knee replacement procedure volume and do not reflect quality of care, patient outcomes, or procedures covered by private insurance. This data represents approximately 33–37% of all knee replacement procedures performed. Always consult with healthcare providers to make informed decisions about your care.