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Compare the published Medicare service mix of Amy Nguyen Ford, MD with clinicians in the same registry specialty: Orthopedic Surgery (CMS).

WA · Exact areaEdit location

2024 published service data · 15 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Erik Arthur Magnusson, MD

Orthopedic Surgery (CMS) · Bellevue, WA

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 hip, 2-3 views (73502)
  • X-ray of knee, 1-2 views (73560)
68%Service-mix similarityView profile →

Kevin M Kahn, M.D.

Orthopedic Surgery (CMS) · Vancouver, WA

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, 1-2 views (73560)
  • X-ray of ankle, minimum of 3 views (73610)
49%Service-mix similarityView profile →

Eric Geoffrey Puttler, M.D.

Orthopedic Surgery (CMS) · Puyallup, WA

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 hip, 2-3 views (73502)
  • X-ray of shoulder, minimum of 2 views (73030)
49%Service-mix similarityView profile →

Derek George Dombroski, MD

Orthopedic Surgery (CMS) · Olympia, WA

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 hip, 2-3 views (73502)
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
47%Service-mix similarityView profile →

Brock Foster, M.D.

Orthopedic Surgery (CMS) · Wenatchee, WA

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)
  • Treatment of upper end of broken thigh bone with placement of stabilizing device or prosthetic replacement (27236)
  • Treatment of broken neck of thigh bone with bone implant (27245)
45%Service-mix similarityView profile →

Conor Dean Spady, M.D.

Orthopedic Surgery (CMS) · Wenatchee, WA

Shared published services
2 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)
  • Treatment of broken neck of thigh bone with bone implant (27245)
39%Service-mix similarityView profile →

Tyler Daniel Petersen, D.O.

Orthopedic Surgery (CMS) · Vancouver, WA

Shared published services
2 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)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
31%Service-mix similarityView profile →

Danielle Nicole Ries De Chaffin, M.D

Orthopedic Surgery (CMS) · Vancouver, WA

Shared published services
2 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)
  • Treatment of broken neck of thigh bone with bone implant (27245)
30%Service-mix similarityView profile →

William D Lack, M.D.

Orthopedic Surgery (CMS) · Seattle, WA

Shared published services
1 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)
28%Service-mix similarityView profile →

Malcolm Debaun, M.D.

Orthopedic Surgery (CMS) · Seattle, WA

Shared published services
2 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
26%Service-mix similarityView profile →

Noelle Lily Van Rysselberghe, MD

Orthopedic Surgery (CMS) · Seattle, WA

Shared published services
1 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)
23%Service-mix similarityView profile →

Justin Francis Lucas, M.D.

Orthopedic Surgery (CMS) · Seattle, WA

Shared published services
1 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)
21%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.