A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Ana Shah, DO with clinicians in the same registry specialty: Diagnostic Radiology (CMS).

LOS ANGELES, CA · Exact areaEdit location

2024 published service data · 383 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Gail Nalls, M.D.

Diagnostic Radiology (CMS) · Los Angeles, CA

Shared published services
3 shared services · view billing descriptions
  • Complete ultrasound scan of abdomen (76700)
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
  • Ultrasound study of one arm or leg veins with compression and maneuvers (93971)
63%Service-mix similarityView profile →

Vincent R. Fennell, MD

Diagnostic Radiology (CMS) · Los Angeles, CA

Shared published services
3 shared services · view billing descriptions
  • Complete ultrasound scan of abdomen (76700)
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
  • Ultrasound study of one arm or leg veins with compression and maneuvers (93971)
61%Service-mix similarityView profile →

Johnathan Chen, M.D.

Diagnostic Radiology (CMS) · Los Angeles, CA

Shared published services
3 shared services · view billing descriptions
  • Complete ultrasound scan of abdomen (76700)
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
  • Ultrasound study of one arm or leg veins with compression and maneuvers (93971)
57%Service-mix similarityView profile →

Ming S Hsu, M.D.

Interventional Radiology (CMS) · Los Angeles, CA

Shared published services
3 shared services · view billing descriptions
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
  • Ultrasound study of one arm or leg veins with compression and maneuvers (93971)
  • X-ray of knee, 3 views (73562)
55%Service-mix similarityView profile →

Nancy S. Keroles, MD

Diagnostic Radiology (CMS) · Los Angeles, CA

Shared published services
3 shared services · view billing descriptions
  • Complete ultrasound scan of abdomen (76700)
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
  • Ultrasound study of one arm or leg veins with compression and maneuvers (93971)
54%Service-mix similarityView profile →

Richard T. Kaplan, MD

Diagnostic Radiology (CMS) · Los Angeles, CA

Shared published services
3 shared services · view billing descriptions
  • Complete ultrasound scan of abdomen (76700)
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
  • Ultrasound study of one arm or leg veins with compression and maneuvers (93971)
54%Service-mix similarityView profile →

Alfred Sein, MD

Diagnostic Radiology (CMS) · Los Angeles, CA

Shared published services
3 shared services · view billing descriptions
  • Complete ultrasound scan of abdomen (76700)
  • Ultrasound study of one arm or leg veins with compression and maneuvers (93971)
  • X-ray of knee, 3 views (73562)
53%Service-mix similarityView profile →

Allan J Wagman, MD

Diagnostic Radiology (CMS) · Los Angeles, CA

Shared published services
3 shared services · view billing descriptions
  • Complete ultrasound scan of abdomen (76700)
  • X-ray of knee, 3 views (73562)
  • X-ray of chest, 2 views (71046)
53%Service-mix similarityView profile →

Paul C Fan, MD

Specialty details in registry · Los Angeles, CA

Shared published services
3 shared services · view billing descriptions
  • Complete ultrasound scan of abdomen (76700)
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
  • Ultrasound study of one arm or leg veins with compression and maneuvers (93971)
53%Service-mix similarityView profile →

Andrew Surman

Diagnostic Radiology (CMS) · Los Angeles, CA

Shared published services
3 shared services · view billing descriptions
  • Complete ultrasound scan of abdomen (76700)
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
  • Ultrasound study of one arm or leg veins with compression and maneuvers (93971)
51%Service-mix similarityView profile →

Eli Bendavid, M.D.

Diagnostic Radiology (CMS) · Los Angeles, CA

Shared published services
3 shared services · view billing descriptions
  • Complete ultrasound scan of abdomen (76700)
  • X-ray of knee, 3 views (73562)
  • X-ray of shoulder, minimum of 2 views (73030)
50%Service-mix similarityView profile →

Donald Kim, D.O.

Diagnostic Radiology (CMS) · Los Angeles, CA

Shared published services
3 shared services · view billing descriptions
  • Complete ultrasound scan of abdomen (76700)
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
  • Ultrasound study of one arm or leg veins with compression and maneuvers (93971)
49%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.