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Compare the published Medicare service mix of Charles Christopher Sherry, DO with clinicians in the same registry specialty: Orthopedic Surgery.

GRAND RAPIDS, MI · Exact areaEdit location

2024 published service data · 40 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Charles Trevor Crellin, M.D.

Orthopedic Surgery · Grand Rapids, MI

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Replacement of knee joint, both sides of knee (27447)
  • X-ray of knee, 4 or more views (73564)
77%Service-mix similarityView profile →

John Mahajan, MD

Orthopedic Surgery · Grand Rapids, MI

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and (G0180)
  • Replacement of knee joint, both sides of knee (27447)
77%Service-mix similarityView profile →

Paull Cameron Gossett, MD

Orthopedic Surgery · Grand Rapids, MI

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Replacement of knee joint, both sides of knee (27447)
  • X-ray of knee, 4 or more views (73564)
76%Service-mix similarityView profile →

Thomas A Malvitz, MD

Orthopedic Surgery · Grand Rapids, MI

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Replacement of knee joint, both sides of knee (27447)
  • X-ray of hip, 2-3 views (73502)
75%Service-mix similarityView profile →

Karl C Roberts, M.D.

Orthopedic Surgery · Grand Rapids, MI

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Replacement of knee joint, both sides of knee (27447)
  • X-ray of knee, 4 or more views (73564)
75%Service-mix similarityView profile →

Kory James Johnson, D.O.

Orthopedic Surgery · Grand Rapids, MI

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Replacement of knee joint, both sides of knee (27447)
  • X-ray of knee, 4 or more views (73564)
74%Service-mix similarityView profile →

Bryan Jon Pack, MD

Orthopedic Surgery · Grand Rapids, MI

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Replacement of knee joint, both sides of knee (27447)
  • X-ray of knee, 4 or more views (73564)
73%Service-mix similarityView profile →

Alex K Gilde, M.D.

Orthopedic Surgery · Grand Rapids, MI

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and (G0180)
  • X-ray of knee, 4 or more views (73564)
68%Service-mix similarityView profile →

Kristopher R Danielson, D.O.

Orthopedic Surgery · Grand Rapids, MI

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • X-ray of knee, 4 or more views (73564)
  • X-ray of hip, 2-3 views (73502)
66%Service-mix similarityView profile →

Clayton Richard Perry, M.D.

Orthopedic Surgery · Grand Rapids, MI

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and (G0180)
  • Replacement of knee joint, both sides of knee (27447)
63%Service-mix similarityView profile →

Timothy Duncan Gossett, MD

Orthopedic Surgery · Grand Rapids, MI

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Replacement of knee joint, both sides of knee (27447)
  • X-ray of hip, 2-3 views (73502)
62%Service-mix similarityView profile →

Benjamin Matthew Strong, MD

Orthopedic Surgery · Grand Rapids, MI

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Replacement of knee joint, both sides of knee (27447)
  • X-ray of knee, 4 or more views (73564)
62%Service-mix similarityView profile →
How this comparison works

We use the same calendar year of CMS Medicare Physician & Other Practitioners data for both providers. Published non-drug service counts are combined by HCPCS code across places of service. We apply log(1 + count), normalize the vectors, and compare them using cosine similarity.

Candidates share the reference provider’s current NPPES primary taxonomy and match the location you enter. We examine up to 500 candidates in NPI order, then show up to 12 with the highest positive similarity within that set. The score is not a percentile, medical recommendation, or prediction. Suppressed services are not estimated. Medicare fee-for-service data does not describe a provider’s entire practice.

Source: CMS Medicare Physician & Other Practitioners - by Provider and Service : 2024-12-01 · Published May 21, 2026.