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Compare the published Medicare service mix of Prem Krishan Tambar, M.D with clinicians in the same registry specialty: Internal Medicine (CMS).

NY · Exact areaEdit location

2024 published service data · 385 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Ute Dreiner, M.D.

Rheumatology (CMS) · New Hartford, NY

Shared published services
3 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)
  • Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less (96365)
  • Administration of chemotherapy into vein, each additional hour (96415)
93%Service-mix similarityView profile →

Ze'ev W Weitz, M.D.

Rheumatology (CMS) · Duanesburg, NY

Shared published services
3 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)
  • Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less (96365)
  • Administration of chemotherapy into vein, each additional hour (96415)
78%Service-mix similarityView profile →

Bradley Schlussel, M.D.

Rheumatology (CMS) · Long Beach, NY

Shared published services
3 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)
  • Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less (96365)
  • Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)
77%Service-mix similarityView profile →

Richard M Bryan, MD

Internal Medicine · Rheumatology (CMS) · Queensbury, NY

Shared published services
3 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)
  • Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less (96365)
  • Administration of chemotherapy into vein, each additional hour (96415)
76%Service-mix similarityView profile →

Mark Everett Schulte, M.D.

Rheumatology (CMS) · West Seneca, NY

Shared published services
3 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)
  • Administration of chemotherapy into vein, each additional hour (96415)
  • Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)
75%Service-mix similarityView profile →

Faisal Chaudhary, M.D.

Internal Medicine · Rheumatology (CMS) · Saratoga Springs, NY

Shared published services
3 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)
  • Administration of chemotherapy into vein, each additional hour (96415)
  • Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)
73%Service-mix similarityView profile →

Galina Marder, MD

Rheumatology (CMS) · New Hyde Park, NY

Shared published services
3 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)
  • Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less (96365)
  • Administration of chemotherapy into vein, each additional hour (96415)
73%Service-mix similarityView profile →

Richard Alan Furie, M.D.

Rheumatology (CMS) · New Hyde Park, NY

Shared published services
3 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)
  • Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less (96365)
  • Administration of chemotherapy into vein, each additional hour (96415)
72%Service-mix similarityView profile →

Maria-Louise Barilla-Labarca, MD

Rheumatology (CMS) · Great Neck, NY

Shared published services
3 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)
  • Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less (96365)
  • Administration of chemotherapy into vein, each additional hour (96415)
71%Service-mix similarityView profile →

Natalia E Veselova, M.D.

Rheumatology (CMS) · Niskayuna, NY

Shared published services
3 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)
  • Administration of chemotherapy into vein, each additional hour (96415)
  • Administration of chemotherapy into vein, 1 hour or less (96413)
70%Service-mix similarityView profile →

Irina Litvin, D.O.

Internal Medicine (CMS) · Staten Island, NY

Shared published services
3 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)
  • Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less (96365)
  • Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)
70%Service-mix similarityView profile →

Maryann Lee, M.D.

Internal Medicine · Rheumatology (CMS) · Staten Island, NY

Shared published services
3 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)
  • Administration of chemotherapy into vein, each additional hour (96415)
  • Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)
70%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.