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Compare the published Medicare service mix of Frederick A Waldron, MD with clinicians in the same registry specialty: Emergency Medicine.

NJ · Exact areaEdit location

2024 published service data · 500 eligible profiles compared. This search reached its 500-profile comparison limit, using NPI order. Narrow the location for a more focused comparison. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Lynn Reyman, MD

Emergency Medicine · Morristown, NJ

Shared published services
3 shared services · view billing descriptions
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
  • Hospital discharge day management, more than 30 minutes (99239)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
100%Service-mix similarityView profile →

Latisse Monique Mays-Stovall, M.D.

Emergency Medicine · Newark, NJ

Shared published services
3 shared services · view billing descriptions
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
  • Hospital discharge day management, more than 30 minutes (99239)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
100%Service-mix similarityView profile →

Lydia Marie Kasper, D.O.

Emergency Medicine · Parsippany, NJ

Shared published services
3 shared services · view billing descriptions
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
  • Hospital discharge day management, more than 30 minutes (99239)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
84%Service-mix similarityView profile →

Thomas W Giles, MD

Emergency Medicine · Toms River, NJ

Shared published services
3 shared services · view billing descriptions
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
  • Hospital discharge day management, more than 30 minutes (99239)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
83%Service-mix similarityView profile →

Catherine Hanlon, MD

Emergency Medicine · Long Branch, NJ

Shared published services
3 shared services · view billing descriptions
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
  • Hospital discharge day management, more than 30 minutes (99239)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
82%Service-mix similarityView profile →

Jeffrey James Kinyon, D.O.

Emergency Medicine · Paterson, NJ

Shared published services
3 shared services · view billing descriptions
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
  • Hospital discharge day management, more than 30 minutes (99239)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
76%Service-mix similarityView profile →

Louis Thomas Difazio, MD

Emergency Medicine · Morristown, NJ

Shared published services
2 shared services · view billing descriptions
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
50%Service-mix similarityView profile →

Jaroslaw Bilaniuk, MD

Emergency Medicine · Morristown, NJ

Shared published services
2 shared services · view billing descriptions
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
47%Service-mix similarityView profile →

Brian Fan Lin, MD

Emergency Medicine · Newark, NJ

Shared published services
3 shared services · view billing descriptions
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
  • Hospital discharge day management, more than 30 minutes (99239)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
46%Service-mix similarityView profile →

Matthew Thomas Reynolds, D.O.

Emergency Medicine · Newark, NJ

Shared published services
2 shared services · view billing descriptions
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
41%Service-mix similarityView profile →

Meigra Myers Chin, MD

Emergency Medicine · New Brunswick, NJ

Shared published services
2 shared services · view billing descriptions
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
  • Hospital discharge day management, more than 30 minutes (99239)
40%Service-mix similarityView profile →

Zhou Zhang, M.D.

Emergency Medicine · Livingston, NJ

Shared published services
2 shared services · view billing descriptions
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
  • Initial hospital care with same-day admission and discharge with high level of medical decision making, per day, if using time, at least 85 minutes (99236)
40%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.