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Compare the published Medicare service mix of Amy Tyberg, M.D. with clinicians in the same registry specialty: Gastroenterology · Internal Medicine (CMS).

ROCHELLE PARK, NJ · 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 · 192 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Bruce Lawrence Rosen, DO

Gastroenterology · Internal Medicine (CMS) · Englewood Cliffs, NJ

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
81%Service-mix similarity~6.7 milesView profile →

Mohamad Erfani, M.D.

Gastroenterology · Internal Medicine (CMS) · Bronx, NY

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
76%Service-mix similarity~9.4 milesView profile →

Oscar Lebwohl, M.D.

Gastroenterology · Internal Medicine (CMS) · New York, NY

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
72%Service-mix similarity~8.5 milesView profile →

Jijy Easow, MD

Gastroenterology · Internal Medicine (CMS) · Bronx, NY

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
64%Service-mix similarity~9.4 milesView profile →

Fay Kastrinos, MD

Gastroenterology · Internal Medicine (CMS) · New York, NY

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
62%Service-mix similarity~8.5 milesView profile →

Robert Allen Sable, M.D.

Specialty details in registry · Bronx, NY

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
62%Service-mix similarity~9.2 milesView profile →

Ramesh C Gupta, M.D.

Gastroenterology · Internal Medicine (CMS) · Fair Lawn, NJ

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
61%Service-mix similarity~2.8 milesView profile →

Thomas C Li, M.D.

Gastroenterology · Internal Medicine (CMS) · Fort Lee, NJ

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
59%Service-mix similarity~6.7 milesView profile →

David Franklyn Stein, MD

Gastroenterology (CMS) · Bronx, NY

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
58%Service-mix similarity~9.2 milesView profile →

Jelena Surla, M.D.

Gastroenterology (CMS) · Bronx, NY

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
57%Service-mix similarity~9.7 milesView profile →

Wayne D Siegel, MD

Gastroenterology · Internal Medicine (CMS) · Secaucus, NJ

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
57%Service-mix similarity~8.0 milesView profile →

Jeffrey Mark Raskin, M.D.

Gastroenterology · Internal Medicine (CMS) · North Bergen, NJ

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
57%Service-mix similarity~8.2 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.