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Compare the published Medicare service mix of Tamara F Lundeen, MD with clinicians in the same registry specialty: Diagnostic Radiology (CMS).

TUCSON, AZ · Exact areaEdit location

2024 published service data · 129 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Matthew David Lecomte, M.D PH.D.

Diagnostic Radiology (CMS) · Tucson, AZ

Shared published services
3 shared services · view billing descriptions
  • Ct scan of heart with evaluation of blood vessel calcium (75571)
  • Ct scan of blood vessels and grafts of heart with contrast (75574)
  • Ct scan of heart structure with contrast (75572)
82%Service-mix similarityView profile →

Jason Edward Wright, MD

Diagnostic Radiology · Nuclear Medicine (CMS) · Tucson, AZ

Shared published services
3 shared services · view billing descriptions
  • Piflufolastat f-18, diagnostic, 1 millicurie (A9595)
  • Nuclear medicine study from skull base to mid-thigh with ct scan (78815)
  • Ct scan of chest without contrast (71250)
62%Service-mix similarityView profile →

Lawrence Steven Kaskowitz, MD

Specialty details in registry · Tucson, AZ

Shared published services
3 shared services · view billing descriptions
  • Piflufolastat f-18, diagnostic, 1 millicurie (A9595)
  • 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 →

Kavitha Yaddanapudi

Diagnostic Radiology · Nuclear Medicine (CMS) · Tucson, AZ

Shared published services
3 shared services · view billing descriptions
  • Ct scan of blood vessels and grafts of heart with contrast (75574)
  • Ct scan of heart structure with contrast (75572)
  • Ct scan of chest without contrast (71250)
48%Service-mix similarityView profile →

Al Sardari, MD

Specialty details in registry · Tucson, AZ

Shared published services
3 shared services · view billing descriptions
  • Ct scan of chest without contrast (71250)
  • X-ray of chest, 1 view (71045)
  • Ct scan of chest with contrast (71260)
43%Service-mix similarityView profile →

Melissa L Rosado-De-Christenson, MD

Diagnostic Radiology (CMS) · Tucson, AZ

Shared published services
3 shared services · view billing descriptions
  • Ct scan of chest without contrast (71250)
  • Low dose ct scan of chest for lung cancer screening (71271)
  • X-ray of chest, 1 view (71045)
37%Service-mix similarityView profile →

Harish Gudi

Diagnostic Radiology (CMS) · Tucson, AZ

Shared published services
3 shared services · view billing descriptions
  • Ct scan of blood vessels and grafts of heart with contrast (75574)
  • Ct scan of heart structure with contrast (75572)
  • Ct scan of chest without contrast (71250)
37%Service-mix similarityView profile →

Geoffrey D Rubin, MD

Diagnostic Radiology (CMS) · Tucson, AZ

Shared published services
2 shared services · view billing descriptions
  • Ct scan of blood vessels and grafts of heart with contrast (75574)
  • Ct scan of heart structure with contrast (75572)
37%Service-mix similarityView profile →

Bital Savir-Baruch, M.D.

Nuclear Medicine (CMS) · Tucson, AZ

Shared published services
3 shared services · view billing descriptions
  • Nuclear medicine study from skull base to mid-thigh with ct scan (78815)
  • Nuclear medicine studies of heart muscle at rest and with stress and spect (78452)
  • Nuclear medicine study of bone and/or joint whole body (78306)
37%Service-mix similarityView profile →

Quentin N Anderson, MD

Diagnostic Radiology · Nuclear Medicine (CMS) · Tucson, AZ

Shared published services
3 shared services · view billing descriptions
  • Ct scan of chest without contrast (71250)
  • Low dose ct scan of chest for lung cancer screening (71271)
  • X-ray of chest, 1 view (71045)
37%Service-mix similarityView profile →

Matthew Derek Lindsay Kay, MBBS

Diagnostic Radiology (CMS) · Tucson, AZ

Shared published services
3 shared services · view billing descriptions
  • Nuclear medicine study from skull base to mid-thigh with ct scan (78815)
  • Ct scan of chest without contrast (71250)
  • Dxa bone density measurement of hip, pelvis, spine (77080)
35%Service-mix similarityView profile →

Valerie Maccarrone, MD

Diagnostic Radiology (CMS) · Tucson, AZ

Shared published services
3 shared services · view billing descriptions
  • Ct scan of chest without contrast (71250)
  • Low dose ct scan of chest for lung cancer screening (71271)
  • X-ray of chest, 1 view (71045)
35%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.