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Compare the published Medicare service mix of John Erickson, M.D. with clinicians in the same registry specialty: Orthopedic Surgery.

NEW PROVIDENCE, NJ · 10 milesEdit location
Within 10 miles · Approximate ZIP-area distance

Approximate straight-line distances between ZIP-area centers; a city search starts from the average of its ZIP centers. Uses the primary reported practice ZIP, not an exact office address or driving distance. Records without matched coordinates are excluded. How distance works

2024 published service data · 52 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Richard P Mackessy, MD

Orthopedic Surgery · Linden, NJ

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 shoulder, minimum of 2 views (73030)
  • X-ray of hand, minimum of 3 views (73130)
81%Service-mix similarity~8.9 milesView profile →

Gregory Peter Charko, M.D.

Orthopedic Surgery · Union, NJ

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 shoulder, minimum of 2 views (73030)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
71%Service-mix similarity~7.1 milesView profile →

Mina Abdelshahed, MD

Orthopedic Surgery · Linden, NJ

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 shoulder, minimum of 2 views (73030)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
70%Service-mix similarity~8.9 milesView profile →

Todd Phillip Krell, MD

Orthopedic Surgery · Westfield, NJ

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 shoulder, minimum of 2 views (73030)
  • X-ray of hand, minimum of 3 views (73130)
70%Service-mix similarity~4.7 milesView profile →

Garret Lee Sobol, M.D.

Orthopedic Surgery · Newark, NJ

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 shoulder, minimum of 2 views (73030)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
69%Service-mix similarity~9.6 milesView profile →

John Wayne King, D.O.

Orthopedic Surgery · Union, NJ

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 shoulder, minimum of 2 views (73030)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
68%Service-mix similarity~7.1 milesView profile →

Louis Rizio, MD

Orthopedic Surgery · Livingston, NJ

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 shoulder, minimum of 2 views (73030)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
67%Service-mix similarity~7.5 milesView profile →

Gregory Pinkowsky, M.D.

Orthopedic Surgery · West Orange, NJ

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 shoulder, minimum of 2 views (73030)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
66%Service-mix similarity~9.6 milesView profile →

Daniel Alan Shaw, MD

Orthopedic Surgery · Westfield, NJ

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 shoulder, minimum of 2 views (73030)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
65%Service-mix similarity~4.7 milesView profile →

Harold Cyrus Leeds, MD

Orthopedic Surgery · Livingston, NJ

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)
  • 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)
65%Service-mix similarity~7.5 milesView profile →

Yvette Yih-Fay Ho, M.D.

Orthopedic Surgery · Morristown, NJ

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)
  • 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)
65%Service-mix similarity~7.9 milesView profile →

David M Loya, MD

Orthopedic Surgery · West Orange, NJ

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 shoulder, minimum of 2 views (73030)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
65%Service-mix similarity~9.6 milesView 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 approximate distance 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.