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Compare the published Medicare service mix of Mahendra J Panchal, MD with clinicians in the same registry specialty: Diagnostic Radiology (CMS).

LONG BEACH, CA · Exact areaEdit location

2024 published service data · 45 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Murali Krishna Meka, M.D

Diagnostic Radiology · Interventional Radiology (CMS) · Long Beach, CA

Shared published services
3 shared services · view billing descriptions
  • Ultrasound study of one arm or leg veins with compression and maneuvers (93971)
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
  • Ultrasound study of arm and leg arteries (93922)
38%Service-mix similarityView profile →

Michael Liu

Interventional Radiology (CMS) · Long Beach, CA

Shared published services
3 shared services · view billing descriptions
  • Ultrasound study of one arm or leg veins with compression and maneuvers (93971)
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
  • Ultrasound of both sides of head and neck blood flow (93880)
28%Service-mix similarityView profile →

Amir Iranmahboob, M.D.

Diagnostic Radiology (CMS) · Long Beach, CA

Shared published services
3 shared services · view billing descriptions
  • Ultrasound study of one arm or leg veins with compression and maneuvers (93971)
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
  • Ultrasound of both sides of head and neck blood flow (93880)
26%Service-mix similarityView profile →

Hasti Larjani, MD

Diagnostic Radiology · Interventional Radiology (CMS) · Long Beach, CA

Shared published services
3 shared services · view billing descriptions
  • Ultrasound study of one arm or leg veins with compression and maneuvers (93971)
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
  • Ultrasound of both sides of head and neck blood flow (93880)
26%Service-mix similarityView profile →

Ryan Sykes Jean-Baptiste, M.D.

Diagnostic Radiology · Interventional Radiology (CMS) · Long Beach, CA

Shared published services
3 shared services · view billing descriptions
  • Ultrasound study of one arm or leg veins with compression and maneuvers (93971)
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
  • Ultrasound of both sides of head and neck blood flow (93880)
23%Service-mix similarityView profile →

Kourosh Nourisamie, MD

Diagnostic Radiology · Interventional Radiology (CMS) · Long Beach, CA

Shared published services
3 shared services · view billing descriptions
  • Ultrasound study of one arm or leg veins with compression and maneuvers (93971)
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
  • Ultrasound of both sides of head and neck blood flow (93880)
22%Service-mix similarityView profile →

Arnold Rappoport, M.D.

Diagnostic Radiology (CMS) · Long Beach, CA

Shared published services
3 shared services · view billing descriptions
  • Ultrasound study of one arm or leg veins with compression and maneuvers (93971)
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
  • Ultrasound of both sides of head and neck blood flow (93880)
22%Service-mix similarityView profile →

Peyman Kangavari, M.D.

Diagnostic Radiology (CMS) · Long Beach, CA

Shared published services
2 shared services · view billing descriptions
  • Ultrasound study of one arm or leg veins with compression and maneuvers (93971)
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
21%Service-mix similarityView profile →

Ammar Istwani, M.D.

Diagnostic Radiology (CMS) · Long Beach, CA

Shared published services
3 shared services · view billing descriptions
  • Ultrasound study of one arm or leg veins with compression and maneuvers (93971)
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
  • Ultrasound of both sides of head and neck blood flow (93880)
20%Service-mix similarityView profile →

Sireesha Iruvuri, M.D.

Diagnostic Radiology (CMS) · Long Beach, CA

Shared published services
3 shared services · view billing descriptions
  • Ultrasound study of one arm or leg veins with compression and maneuvers (93971)
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
  • Ultrasound of both sides of head and neck blood flow (93880)
20%Service-mix similarityView profile →

Natalia Zarzhevsky, MD, PHD

Diagnostic Radiology (CMS) · Long Beach, CA

Shared published services
3 shared services · view billing descriptions
  • Ultrasound study of one arm or leg veins with compression and maneuvers (93971)
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
  • Ultrasound of both sides of head and neck blood flow (93880)
19%Service-mix similarityView profile →

Robert Farrell, MD

Diagnostic Radiology (CMS) · Long Beach, CA

Shared published services
2 shared services · view billing descriptions
  • Ultrasound study of one arm or leg veins with compression and maneuvers (93971)
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
19%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.