Hip replacement volume in Denver, Colorado

44 clinicians CMS lists under Orthopedic Surgery, Sports Medicine, or Hand Surgery billed at least one hip replacement in Denver in the June 2026 release.

Clinicians

Clinician	Hip replacements billed	Percentile rank
Derek Johnson, MD	66	90%
Clint Blackwood, MD	64	90%
Jordan Schaeffer, MD	63	89%
Jason Jennings, PT	59	88%
Todd Miner, MD	59	88%
Robert Greenhow, MD	57	87%
Edward Parks, MD	56	87%
Brian Larkin, MD	52	85%
Charlie Yang, MD	50	84%
Jeffrey Arthur, DO	33	74%
Adam Holzmeister, MD	33	74%
Hunter Warwick, MD	33	74%
Joseph Assini, MD	32	73%
Edward Rojas, MD	31	72%
Shawn Nakamura, MD	28	70%
Nicholas Arpey, MD	26	68%
Douglas Dennis, MD	23	65%
Harold Hunt, MD	22	64%
Joshua Labott, MD	21	62%
Ryan Caufield, MD	19	60%
Andrew Apple, MD	17	57%
Kristen Barton, MD	17	57%
Raul Gosthe, MD	17	57%
Judith Kopinski, MD	14	52%
Hailee Reist, MD	14	52%
Sean Baran, MD	13	50%
Daniel Lerman, MD	13	50%
Edward Anderson, MD	1-10	46% or below
Eric Basler, MD	1-10	46% or below
Aaron Baxter, MD	1-10	46% or below
Landon Fine, DO	1-10	46% or below
Michael Gaffney, MD	1-10	46% or below
Eric Hammerberg, MD	1-10	46% or below
Austin Heare, MD	1-10	46% or below
Samuel Huntley, MD	1-10	46% or below
Jordan Kump, MD	1-10	46% or below
Cyril Mauffrey, MD	1-10	46% or below
Timothy Muratore, MD	1-10	46% or below
Keenan Onodera, MD	1-10	46% or below
Raveesh Richard, MD	1-10	46% or below
Nathaniel Schaffer, MD	1-10	46% or below
Kareem Sobky, MD	1-10	46% or below
Stephen Stacey, MD	1-10	46% or below
Zeke Walton, MD	1-10	46% or below

Sorted by the number of hip replacements billed to Medicare, highest first. This is an ordering of one published figure, not a ranking of quality, skill, or outcomes. CMS suppresses counts of 10 and below to protect patient privacy and publishes the range instead, which is not a count of zero; 17 of these clinicians carry that range.

Understanding CMS Data

These figures are based on hip replacements billed to Original Medicare and Medicare Advantage as reported by the Centers for Medicare & Medicaid Services (CMS) in their June 2026 data release. The CMS data doesn't include procedures performed for patients who have other health care coverage (e.g., commercially insured, self pay, or VA). Furthermore, CMS sums up specific billing codes that cover first-time hip replacement, partial hip replacement, and revision of a previous hip replacement to calculate the total number of hip replacements. It does not include every operation in which a hip prosthesis is implanted: replacements performed to treat a broken hip are counted under a billing code CMS leaves out of this category. Billing variation and coding errors could potentially affect CMS's data. Therefore, the hip replacement volume data reported by CMS may be higher or lower than the actual total hip replacements performed by a clinician. We share the total hip replacement figures for the clinicians CMS lists under Orthopedic Surgery, Sports Medicine, or Hand Surgery as CMS publishes them, without alteration.

Source: Centers for Medicare & Medicaid Services (June 2026 release).