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Compare the published Medicare service mix of Joseph S Cirrone, MD with clinicians in the same registry specialty: Radiation Oncology (CMS).

EAST SETAUKET, NY · 10 milesEdit location
Within 10 miles · Approximate ZIP-area distance

Approximate straight-line distances between ZIP-area centers; a city search starts from the average of its ZIP centers. Uses the primary reported practice ZIP, not an exact office address or driving distance. Records without matched coordinates are excluded. How distance works

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

Martin J Silverstein, MD

Radiation Oncology (CMS) · E Setauket, NY

Shared published services
3 shared services · view billing descriptions
  • Intensity modulated treatment delivery, single or multiple fields/arcs,via narrow spatially and temporally modulated beams, binary, dynamic mlc, per treatment session (G6015)
  • Ct guidance for insertion of radiation therapy fields (77014)
  • Radiation treatment delivery,3 or more separate treatment areas, custom blocking, tangential ports, wedges, rotational beam, compensators, electron beam; 6-10 mev (G6012)
78%Service-mix similarityZIP centers less than 0.1 mi apartView profile →

Andrew Douglas Pearlman, MD

Radiation Oncology (CMS) · Islandia, NY

Shared published services
3 shared services · view billing descriptions
  • Intensity modulated treatment delivery, single or multiple fields/arcs,via narrow spatially and temporally modulated beams, binary, dynamic mlc, per treatment session (G6015)
  • Ct guidance for insertion of radiation therapy fields (77014)
  • Radiation treatment delivery,3 or more separate treatment areas, custom blocking, tangential ports, wedges, rotational beam, compensators, electron beam; 6-10 mev (G6012)
74%Service-mix similarity~9.9 milesView profile →

Jigna Desai Jhaveri, M.D.

Radiation Oncology (CMS) · Islandia, NY

Shared published services
3 shared services · view billing descriptions
  • Intensity modulated treatment delivery, single or multiple fields/arcs,via narrow spatially and temporally modulated beams, binary, dynamic mlc, per treatment session (G6015)
  • Ct guidance for insertion of radiation therapy fields (77014)
  • Radiation treatment delivery,3 or more separate treatment areas, custom blocking, tangential ports, wedges, rotational beam, compensators, electron beam; 6-10 mev (G6012)
74%Service-mix similarity~9.9 milesView profile →

Heather D Zinkin, MD

Radiation Oncology (CMS) · Smithtown, NY

Shared published services
3 shared services · view billing descriptions
  • Intensity modulated treatment delivery, single or multiple fields/arcs,via narrow spatially and temporally modulated beams, binary, dynamic mlc, per treatment session (G6015)
  • Ct guidance for insertion of radiation therapy fields (77014)
  • Radiation treatment delivery,3 or more separate treatment areas, custom blocking, tangential ports, wedges, rotational beam, compensators, electron beam; 6-10 mev (G6012)
74%Service-mix similarity~8.1 milesView profile →

Maged Mofied Ghaly, MD

Radiation Oncology (CMS) · Smithtown, NY

Shared published services
3 shared services · view billing descriptions
  • Ct guidance for insertion of radiation therapy fields (77014)
  • Radiation treatment management, 5 treatment sessions (77427)
  • Calculation of radiation therapy dose (77300)
71%Service-mix similarity~8.1 milesView profile →

Eduard Kagan, MD

Radiation Oncology (CMS) · Islandia, NY

Shared published services
3 shared services · view billing descriptions
  • Intensity modulated treatment delivery, single or multiple fields/arcs,via narrow spatially and temporally modulated beams, binary, dynamic mlc, per treatment session (G6015)
  • Ct guidance for insertion of radiation therapy fields (77014)
  • Radiation treatment management, 5 treatment sessions (77427)
69%Service-mix similarity~9.9 milesView profile →

Kartik M Mani, M.D., PH.D

Radiation Oncology (CMS) · Stony Brook, NY

Shared published services
3 shared services · view billing descriptions
  • Radiation treatment management, 5 treatment sessions (77427)
  • Calculation of radiation therapy dose (77300)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
67%Service-mix similarity~1.9 milesView profile →

Joseph Kiho Kim, MD

Radiation Oncology (CMS) · Port Jefferson, NY

Shared published services
3 shared services · view billing descriptions
  • Ct guidance for insertion of radiation therapy fields (77014)
  • Radiation treatment management, 5 treatment sessions (77427)
  • Calculation of radiation therapy dose (77300)
62%Service-mix similarity~2.6 milesView profile →

Alexander Michael Stessin, M.D., PH.D.

Radiation Oncology (CMS) · Stony Brook, NY

Shared published services
3 shared services · view billing descriptions
  • Radiation treatment management, 5 treatment sessions (77427)
  • Calculation of radiation therapy dose (77300)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
62%Service-mix similarity~1.9 milesView profile →

John K Byun, MD

Radiation Oncology (CMS) · Stony Brook, NY

Shared published services
3 shared services · view billing descriptions
  • Intensity modulated treatment delivery, single or multiple fields/arcs,via narrow spatially and temporally modulated beams, binary, dynamic mlc, per treatment session (G6015)
  • Ct guidance for insertion of radiation therapy fields (77014)
  • Calculation of radiation therapy dose (77300)
60%Service-mix similarity~1.9 milesView profile →

Alexander Slade, M.D., PH.D.

Radiation Oncology (CMS) · Stony Brook, NY

Shared published services
3 shared services · view billing descriptions
  • Radiation treatment management, 5 treatment sessions (77427)
  • Calculation of radiation therapy dose (77300)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
59%Service-mix similarity~1.9 milesView profile →

Samuel Ryu, M.D.

Radiation Oncology (CMS) · Stony Brook, NY

Shared published services
3 shared services · view billing descriptions
  • Calculation of radiation therapy dose (77300)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy (G6002)
52%Service-mix similarity~1.9 milesView 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 approximate distance 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.