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Compare the published Medicare service mix of Gagandeep Singh Mangat, M.D. with clinicians in the same registry specialty: Diagnostic Radiology (CMS).

FL · Exact areaEdit location

2024 published service data · 500 eligible profiles compared. This search reached its 500-profile comparison limit, using NPI order. Narrow the location for a more focused comparison. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Omar Farooq Usmani, M.D.

Diagnostic Radiology (CMS) · Kissimmee, FL

Shared published services
3 shared services · view billing descriptions
  • Nuclear medicine study limited area with ct scan (78814)
  • Flutemetamol f18, diagnostic, per study dose, up to 5 millicuries (Q9982)
  • Dxa bone density measurement of hip, pelvis, spine (77080)
70%Service-mix similarityView profile →

Kevin James Sawyer, M.D.

Diagnostic Radiology (CMS) · Lakeland, FL

Shared published services
3 shared services · view billing descriptions
  • Piflufolastat f-18, diagnostic, 1 millicurie (A9595)
  • Nuclear medicine study limited area with ct scan (78814)
  • Dxa bone density measurement of hip, pelvis, spine (77080)
66%Service-mix similarityView profile →

Vijitha Reddy, M.D.

Diagnostic Radiology · Nuclear Medicine (CMS) · Winter Park, FL

Shared published services
3 shared services · view billing descriptions
  • Piflufolastat f-18, diagnostic, 1 millicurie (A9595)
  • Nuclear medicine study limited area with ct scan (78814)
  • Flutemetamol f18, diagnostic, per study dose, up to 5 millicuries (Q9982)
64%Service-mix similarityView profile →

Richard Kenneth Held, M.D.

Diagnostic Radiology · Nuclear Medicine (CMS) · Leesburg, FL

Shared published services
3 shared services · view billing descriptions
  • Piflufolastat f-18, diagnostic, 1 millicurie (A9595)
  • Nuclear medicine study limited area with ct scan (78814)
  • Dxa bone density measurement of hip, pelvis, spine (77080)
59%Service-mix similarityView profile →

Manoj Bhatia, M.D.

Diagnostic Radiology (CMS) · Leesburg, FL

Shared published services
3 shared services · view billing descriptions
  • Piflufolastat f-18, diagnostic, 1 millicurie (A9595)
  • Nuclear medicine study limited area with ct scan (78814)
  • Dxa bone density measurement of hip, pelvis, spine (77080)
59%Service-mix similarityView profile →

Alexandra Osorio, MD

Diagnostic Radiology (CMS) · Lakeland, FL

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
  • Nuclear medicine study from skull base to mid-thigh with ct scan (78815)
  • Ct scan of chest without contrast (71250)
59%Service-mix similarityView profile →

James S Killius, MD

Diagnostic Radiology (CMS) · Tallahassee, FL

Shared published services
3 shared services · view billing descriptions
  • Piflufolastat f-18, diagnostic, 1 millicurie (A9595)
  • Nuclear medicine study limited area with ct scan (78814)
  • Dxa bone density measurement of hip, pelvis, spine (77080)
58%Service-mix similarityView profile →

Ian Landis, DO

Diagnostic Radiology (CMS) · Palm Bay, FL

Shared published services
3 shared services · view billing descriptions
  • Dxa bone density measurement of hip, pelvis, spine (77080)
  • X-ray of chest, 2 views (71046)
  • Ct scan of chest without contrast (71250)
56%Service-mix similarityView profile →

Todd M Kaplan, M.D.

Diagnostic Radiology (CMS) · New Port Richey, FL

Shared published services
3 shared services · view billing descriptions
  • Dxa bone density measurement of hip, pelvis, spine (77080)
  • X-ray of chest, 2 views (71046)
  • Ct scan of chest without contrast (71250)
56%Service-mix similarityView profile →

David Vermess, M.D.

Diagnostic Radiology (CMS) · Tallahassee, FL

Shared published services
3 shared services · view billing descriptions
  • Piflufolastat f-18, diagnostic, 1 millicurie (A9595)
  • Dxa bone density measurement of hip, pelvis, spine (77080)
  • X-ray of chest, 2 views (71046)
56%Service-mix similarityView profile →

Inna Robrahn, MD

Diagnostic Radiology (CMS) · Orlando, FL

Shared published services
3 shared services · view billing descriptions
  • Dxa bone density measurement of hip, pelvis, spine (77080)
  • X-ray of chest, 2 views (71046)
  • Ct scan of chest without contrast (71250)
55%Service-mix similarityView profile →

Carlos A Cardenas, MD

Diagnostic Radiology (CMS) · Zephyrhills, FL

Shared published services
3 shared services · view billing descriptions
  • Dxa bone density measurement of hip, pelvis, spine (77080)
  • X-ray of chest, 2 views (71046)
  • Ct scan of chest without contrast (71250)
55%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.