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Compare the published Medicare service mix of Rachele M Williams, MD with clinicians in the same registry specialty: Specialty details in registry.

HOUSTON, TX · Exact areaEdit location

2024 published service data · 71 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Stephanie C Abron, MD

Specialty details in registry · Houston, TX

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)
96%Service-mix similarityView profile →

Maryam Sultan

Physical Medicine And Rehabilitation (CMS) · Houston, TX

Shared published services
2 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)
  • Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more (99306)
50%Service-mix similarityView profile →

Remington Ping Lee, DO

Physical Medicine And Rehabilitation (CMS) · Houston, TX

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)
42%Service-mix similarityView profile →

Matthew Brian Mcauliffe, MD

Physical Medicine And Rehabilitation (CMS) · Houston, TX

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)
  • Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more (99306)
25%Service-mix similarityView profile →

Irvin Justin Quezon, MD

Physical Medicine And Rehabilitation (CMS) · Houston, TX

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)
  • Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more (99306)
23%Service-mix similarityView profile →

Purvi Nagin Desai, M.D.

Physical Medicine And Rehabilitation (CMS) · Houston, TX

Shared published services
1 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)
17%Service-mix similarityView profile →

Teresa D. Kaldis, M.D.

Physical Medicine And Rehabilitation (CMS) · Houston, TX

Shared published services
1 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)
16%Service-mix similarityView profile →

Marie Bautista Frando, M.D.

Physical Medicine And Rehabilitation (CMS) · Houston, TX

Shared published services
1 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)
15%Service-mix similarityView profile →

Bo Song, MD

Physical Medicine And Rehabilitation (CMS) · Houston, TX

Shared published services
1 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)
13%Service-mix similarityView profile →

Jason Shuang Hua, DO

Orthopedic Surgery (CMS) · Houston, TX

Shared published services
1 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)
12%Service-mix similarityView profile →

Ajai Sambasivan, M.D.

Interventional Pain Management · Physical Medicine And Rehabilitation (CMS) · Houston, TX

Shared published services
1 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)
11%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.