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Compare the published Medicare service mix of Ernesto Santiago Cruz, MD with clinicians in the same registry specialty: Specialty details in registry.

PHILADELPHIA, PA · Exact areaEdit location

2024 published service data · 78 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Pikai Oh, M.D.

Physical Medicine And Rehabilitation (CMS) · Philadelphia, PA

Shared published services
3 shared services · view billing descriptions
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
  • Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes (99305)
  • Initial nursing facility care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99304)
86%Service-mix similarityView profile →

Betty Hazel Chernack, MD

Physical Medicine And Rehabilitation (CMS) · Philadelphia, PA

Shared published services
2 shared services · view billing descriptions
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
73%Service-mix similarityView profile →

Jacob Harry Koffer, MD

Physical Medicine And Rehabilitation (CMS) · Philadelphia, PA

Shared published services
2 shared services · view billing descriptions
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
70%Service-mix similarityView profile →

Jeremy Y Charles, MD

Physical Medicine And Rehabilitation (CMS) · Philadelphia, PA

Shared published services
2 shared services · view billing descriptions
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
63%Service-mix similarityView profile →

Tommie Russell Berry, M.D.

Physical Medicine And Rehabilitation · Sports Medicine (CMS) · Philadelphia, PA

Shared published services
1 shared services · view billing descriptions
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
62%Service-mix similarityView profile →

Andrea E Brown, MD

Physical Medicine And Rehabilitation (CMS) · Philadelphia, PA

Shared published services
2 shared services · view billing descriptions
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
62%Service-mix similarityView profile →

Nabela Enam, M.D.

Physical Medicine And Rehabilitation (CMS) · Philadelphia, PA

Shared published services
2 shared services · view billing descriptions
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
57%Service-mix similarityView profile →

Nethra Sridhara Ankam, M.D.

Physical Medicine And Rehabilitation (CMS) · Philadelphia, PA

Shared published services
2 shared services · view billing descriptions
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
54%Service-mix similarityView profile →

Alexander Ramirez, MD

Specialty details in registry · Philadelphia, PA

Shared published services
1 shared services · view billing descriptions
  • Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes (99305)
53%Service-mix similarityView profile →

Sindhoori Nalla, DO

Physical Medicine And Rehabilitation (CMS) · Philadelphia, PA

Shared published services
2 shared services · view billing descriptions
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
49%Service-mix similarityView profile →

Joshua Levin

Physical Medicine And Rehabilitation (CMS) · Philadelphia, PA

Shared published services
2 shared services · view billing descriptions
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
48%Service-mix similarityView profile →

Barbara Browne, MD

Internal Medicine · Physical Medicine And Rehabilitation (CMS) · Philadelphia, PA

Shared published services
2 shared services · view billing descriptions
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
45%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.