A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Marina Ayzenberg Gutwein, MD with clinicians in the same registry specialty: Diagnostic Radiology (CMS).

ENGLEWOOD, NJ · Exact areaEdit location

2024 published service data · 12 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Katya Rekhtman Sneed, M.D.

Diagnostic Radiology (CMS) · Englewood, NJ

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Screening 3d breast mammography (77063)
89%Service-mix similarityView profile →

Stefanie Jacobs, MD

Diagnostic Radiology · Nuclear Medicine · Thoracic Surgery (CMS) · Englewood, NJ

Shared published services
3 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Screening 3d breast mammography (77063)
  • Screening mammography (77067)
64%Service-mix similarityView profile →

Dwarkanath Shembde, MD

Specialty details in registry · Englewood, NJ

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Ct scan of abdomen and pelvis with contrast (74177)
  • X-ray of chest, 2 views (71046)
63%Service-mix similarityView profile →

Martha Slade Kearns, MD

Diagnostic Radiology (CMS) · Englewood, NJ

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Ct scan of abdomen and pelvis with contrast (74177)
  • X-ray of chest, 2 views (71046)
61%Service-mix similarityView profile →

Mark L Shapiro, MD

Diagnostic Radiology (CMS) · Englewood, NJ

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Ct scan of abdomen and pelvis with contrast (74177)
  • X-ray of chest, 2 views (71046)
59%Service-mix similarityView profile →

Nina Mattana, MD

Diagnostic Radiology (CMS) · Englewood, NJ

Shared published services
3 shared services · view billing descriptions
  • Screening 3d breast mammography (77063)
  • Screening mammography (77067)
  • Complete ultrasound scan of 1 breast (76641)
58%Service-mix similarityView profile →

Anh Van Wohler, M.D

Diagnostic Radiology (CMS) · Englewood, NJ

Shared published services
3 shared services · view billing descriptions
  • Screening 3d breast mammography (77063)
  • Screening mammography (77067)
  • Complete ultrasound scan of 1 breast (76641)
51%Service-mix similarityView profile →

Mindy A Goldfischer, MD

Diagnostic Radiology (CMS) · Englewood, NJ

Shared published services
3 shared services · view billing descriptions
  • Screening 3d breast mammography (77063)
  • Screening mammography (77067)
  • Complete ultrasound scan of 1 breast (76641)
50%Service-mix similarityView profile →

Diane Li Nathan, MD

Specialty details in registry · Englewood, NJ

Shared published services
3 shared services · view billing descriptions
  • Screening 3d breast mammography (77063)
  • Screening mammography (77067)
  • Diagnostic mammography of 1 breast (77065)
45%Service-mix similarityView profile →

Emily Sarah Babiss, MD

Diagnostic Radiology (CMS) · Englewood, NJ

Shared published services
3 shared services · view billing descriptions
  • Screening 3d breast mammography (77063)
  • Screening mammography (77067)
  • Complete ultrasound scan of 1 breast (76641)
45%Service-mix similarityView profile →

Christopher L Petti, MD

Diagnostic Radiology (CMS) · Englewood, NJ

Shared published services
3 shared services · view billing descriptions
  • Screening 3d breast mammography (77063)
  • Screening mammography (77067)
  • Complete ultrasound scan of 1 breast (76641)
45%Service-mix similarityView profile →

Marc Herman, MD

Diagnostic Radiology (CMS) · Englewood, NJ

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • X-ray of chest, 2 views (71046)
  • Fine needle aspiration biopsy using ultrasound guidance, first growth (10005)
33%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.