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Compare the published Medicare service mix of John Walter Millstine, M.D. with clinicians in the same registry specialty: Diagnostic Radiology · Nuclear Medicine (CMS).

BEVERLY HILLS, CA · Exact areaEdit location

2024 published service data · 33 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Susan H Cha, M.D.

Diagnostic Radiology (CMS) · Beverly Hills, CA

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 abdomen and pelvis with contrast (74177)
  • Ct scan of chest with contrast (71260)
47%Service-mix similarityView profile →

Kristin Marie Dittmar, M.D.

Specialty details in registry · Beverly Hills, CA

Shared published services
3 shared services · view billing descriptions
  • Nuclear medicine study from skull base to mid-thigh with ct scan (78815)
  • Fluorodeoxyglucose f-18 fdg, diagnostic, per study dose, up to 45 millicuries (A9552)
  • Ct scan of abdomen and pelvis with contrast (74177)
39%Service-mix similarityView profile →

Steven R Gunberg, D.O.

Diagnostic Radiology (CMS) · Beverly Hills, CA

Shared published services
3 shared services · view billing descriptions
  • Nuclear medicine study from skull base to mid-thigh with ct scan (78815)
  • Piflufolastat f-18, diagnostic, 1 millicurie (A9595)
  • Fluorodeoxyglucose f-18 fdg, diagnostic, per study dose, up to 45 millicuries (A9552)
34%Service-mix similarityView profile →

Gagandeep Choudhary, MBBS

Nuclear Medicine (CMS) · Beverly Hills, CA

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 whole body with ct scan (78816)
32%Service-mix similarityView profile →

Michon Halio, M.D.

Diagnostic Radiology (CMS) · Beverly Hills, CA

Shared published services
3 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Ct scan of chest with contrast (71260)
  • Complete ultrasound scan of abdomen (76700)
24%Service-mix similarityView profile →

Anne Miriam Glaser, MD

Diagnostic Radiology · Nuclear Medicine (CMS) · Beverly Hills, CA

Shared published services
3 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Ct scan of chest with contrast (71260)
  • Complete ultrasound scan of abdomen (76700)
22%Service-mix similarityView profile →

Frank Bonelli, MD

Diagnostic Radiology (CMS) · Beverly Hills, CA

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 abdomen and pelvis with contrast (74177)
  • Ct scan of chest with contrast (71260)
22%Service-mix similarityView profile →

Michael Modica, M.D.

Diagnostic Radiology (CMS) · Beverly Hills, CA

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 abdomen and pelvis with contrast (74177)
  • Ct scan of chest with contrast (71260)
22%Service-mix similarityView profile →

Brian M Morrow, MD

Diagnostic Radiology (CMS) · Beverly Hills, CA

Shared published services
3 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Ct scan of chest with contrast (71260)
  • X-ray of chest, 2 views (71046)
22%Service-mix similarityView profile →

Christopher Lin, DO

Diagnostic Radiology (CMS) · Beverly Hills, CA

Shared published services
2 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis with contrast (74177)
  • X-ray of chest, 1 view (71045)
22%Service-mix similarityView profile →

Gregory Bender

Diagnostic Radiology (CMS) · Beverly Hills, CA

Shared published services
3 shared services · view billing descriptions
  • Complete ultrasound scan of abdomen (76700)
  • X-ray of chest, 2 views (71046)
  • Nuclear medicine study of liver and bile duct system with use of drugs (78227)
21%Service-mix similarityView profile →

Bryan L. Winkler, M.D.

Diagnostic Radiology (CMS) · Beverly Hills, CA

Shared published services
3 shared services · view billing descriptions
  • Complete ultrasound scan of abdomen (76700)
  • X-ray of chest, 2 views (71046)
  • X-ray of lower and sacral spine, 2-3 views (72100)
21%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.