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Compare the published Medicare service mix of Chona Ray, N.P. with clinicians in the same registry specialty: Nurse Practitioner (CMS).

LONG BEACH, CA · Exact areaEdit location

2024 published service data · 9 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Esha Sachdev, MD

Hematology/Oncology · Internal Medicine (CMS) · Long Beach, CA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Injection of drug or substance under skin or into muscle (96372)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
73%Service-mix similarityView profile →

Kiem Dian Liem, M.D.

Hematology/Oncology (CMS) · Long Beach, CA

Shared published services
2 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
59%Service-mix similarityView profile →

Jonathan B. Blitzer, MD

Hematology/Oncology · Internal Medicine (CMS) · Long Beach, CA

Shared published services
2 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
55%Service-mix similarityView profile →

Mark Minh Ngo, M.D.

Hematology/Oncology · Medical Oncology (CMS) · Long Beach, CA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Injection of drug or substance under skin or into muscle (96372)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
52%Service-mix similarityView profile →

Krushangi Patel, M.D.

Hematology/Oncology (CMS) · Long Beach, CA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Injection of drug or substance under skin or into muscle (96372)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
52%Service-mix similarityView profile →

Lihong Wu, M.D.

Hematology · Hematology/Oncology (CMS) · Long Beach, CA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Injection of drug or substance under skin or into muscle (96372)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
44%Service-mix similarityView profile →

Sassan Farjami, M.D.

Hematology/Oncology (CMS) · Long Beach, CA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Injection of drug or substance under skin or into muscle (96372)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
43%Service-mix similarityView profile →

Milan Rohit Sheth, MD

Hematology/Oncology · Internal Medicine (CMS) · Long Beach, CA

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
25%Service-mix similarityView profile →

Nilesh Lalit Vora, M.D.

Hematology/Oncology · Internal Medicine (CMS) · Long Beach, CA

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
23%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.