Public Medicare data rankings · New Hampshire

Top 25 Hip Replacement Surgeons in New Hampshire

1,256 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.

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25 surgeons
1

Garrett Davis

Lebanon, NH
Hip Replacement: 98 verified Medicare cases
2

David Prybyla, M.D.

North Chelmsford, MA
Also practices here via Southern Nh Medical Center
Hip Replacement: 72 verified Medicare cases
3

Jeffrey Wiley

Concord, NH
Hip Replacement: 71 verified Medicare cases
4

Akhilesh Sastry

Portsmouth, NH
Hip Replacement: 68 verified Medicare cases
5

Jason Desmarais

Concord, NH
Hip Replacement: 65 verified Medicare cases
6

Wayne Moschetti

Lebanon, NH
Hip Replacement: 61 verified Medicare cases
7

Kevin Dwyer

Lebanon, NH
Hip Replacement: 60 verified Medicare cases
8

Neil Dion

Concord, NH
Hip Replacement: 59 verified Medicare cases
9

Ira Parsons

Somersworth, NH
Hip Replacement: 55 verified Medicare cases
10

Michael Morwood

Portsmouth, NH
Hip Replacement: 53 verified Medicare cases
11

Marcus Coe

Lebanon, NH
Hip Replacement: 47 verified Medicare cases
12

Ricardo Gonzales

Manchester, NH
Hip Replacement: 46 verified Medicare cases
13

Alexander Orem

Lebanon, NH
Hip Replacement: 46 verified Medicare cases
14

Joseph Konopka

Somersworth, NH
Hip Replacement: 45 verified Medicare cases
15

Daniel Wilson

Nashua, NH
Hip Replacement: 42 verified Medicare cases
16

Steven Disegna, MD

Worcester, MA
Also practices here via Southern Nh Medical Center
Hip Replacement: 41 verified Medicare cases
17

Thomas McGovern

Exeter, NH
Hip Replacement: 40 verified Medicare cases
18

Kathleen Hogan

Nashua, NH
Hip Replacement: 39 verified Medicare cases
19

Max Lincoln

Exeter, NH
Hip Replacement: 39 verified Medicare cases
20

Andrew Hagar

Concord, NH
Hip Replacement: 38 verified Medicare cases
21

Eric Benson

Manchester, NH
Hip Replacement: 37 verified Medicare cases
22

Andrew Garber

Nashua, NH
Hip Replacement: 35 verified Medicare cases
23

Peter Dirksmeier

Somersworth, NH
Hip Replacement: 33 verified Medicare cases
24

Katherine Mistretta, MD

Saint Louis, MO
Also practices here via Mary Hitchcock Memorial Hospital
Hip Replacement: 33 verified Medicare cases
25

John Siliski, MD

Boston, MA
Also practices here via Wentworth-Douglass Hospital
Hip Replacement: 33 verified Medicare cases

Important Disclaimer

Rankings are based solely on Medicare hip replacement procedure volume and do not reflect quality of care, patient outcomes, or procedures covered by private insurance. This data covers approximately 25% to 33% of all hip replacement procedures performed nationwide in 2024 (how this share is derived). Always consult with healthcare providers to make informed decisions about your care.