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Compare the published Medicare service mix of Hayden Gabriel Schultz, MD with clinicians in the same registry specialty: Surgery.

CA · 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.

Rick Scott Mai, MD

Surgery · Los Angeles, CA

Shared published services
3 shared services · view billing descriptions
  • Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more (99308)
  • Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)
  • Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more (99306)
76%Service-mix similarityView profile →

Lolita Vernette Palmer, M.D.

Surgery · Roseville, CA

Shared published services
3 shared services · view billing descriptions
  • Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more (99308)
  • Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)
  • Removal of muscle and/or tissue, 20.0 sq cm or less (11043)
75%Service-mix similarityView profile →

Collin A Mbanugo, M.D.

Surgery · Oakland, CA

Shared published services
3 shared services · view billing descriptions
  • Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more (99308)
  • Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)
  • Removal of muscle and/or tissue, 20.0 sq cm or less (11043)
72%Service-mix similarityView profile →

Craig Lum, D.O.

Surgery · Fresno, CA

Shared published services
3 shared services · view billing descriptions
  • Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more (99308)
  • Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)
  • Removal of muscle and/or tissue, 20.0 sq cm or less (11043)
71%Service-mix similarityView profile →

Alvin Sol May, M.D.

Surgery · Culver City, CA

Shared published services
3 shared services · view billing descriptions
  • Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more (99308)
  • Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)
  • Removal of muscle and/or tissue, 20.0 sq cm or less (11043)
65%Service-mix similarityView profile →

Lal Kaye Yilmaz-Gonzalez, M.D.

Surgery · Mill Valley, CA

Shared published services
3 shared services · view billing descriptions
  • Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more (99308)
  • Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)
  • Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more (99306)
64%Service-mix similarityView profile →

David Feldmar, M.D.

Surgery · Beverly Hills, CA

Shared published services
3 shared services · view billing descriptions
  • Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more (99308)
  • Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)
  • Removal of muscle and/or tissue, 20.0 sq cm or less (11043)
63%Service-mix similarityView profile →

Fernando Antelo, M.D.

Surgery · Torrance, CA

Shared published services
3 shared services · view billing descriptions
  • Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more (99308)
  • Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)
  • Removal of muscle and/or tissue, 20.0 sq cm or less (11043)
57%Service-mix similarityView profile →

James David Maciel, MD, MPH

Surgery · Riverside, CA

Shared published services
3 shared services · view billing descriptions
  • Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more (99308)
  • Removal of muscle and/or tissue, 20.0 sq cm or less (11043)
  • Removal of bone, 20.0 sq cm or less (11044)
55%Service-mix similarityView profile →

Steven J. Weinstein, MD

Surgery · Woodland Hills, CA

Shared published services
1 shared services · view billing descriptions
  • Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more (99308)
55%Service-mix similarityView profile →

David K. Rosing, MD

Surgery · Harbor City, CA

Shared published services
3 shared services · view billing descriptions
  • Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more (99308)
  • Removal of muscle and/or tissue, 20.0 sq cm or less (11043)
  • Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes (99305)
54%Service-mix similarityView profile →

Derek A Banyard, M.D.

Surgery · Orange, CA

Shared published services
2 shared services · view billing descriptions
  • Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)
  • Removal of muscle and/or tissue, 20.0 sq cm or less (11043)
53%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.