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Compare the published Medicare service mix of Nolyn C Nyatanga, DO with clinicians in the same registry specialty: Hematology/Oncology (CMS).

NY · Exact areaEdit location

2024 published service data · 360 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Giuseppe Condemi, M.D., PH.D.

Hematology/Oncology (CMS) · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Flow cytometry technique for dna or cell analysis, each additional marker (88185)
  • Insertion of needle into vein for collection of blood sample (36415)
  • Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (85025)
91%Service-mix similarityView profile →

Gurmohan Syali, MD

Hematology/Oncology (CMS) · E Setauket, NY

Shared published services
3 shared services · view billing descriptions
  • Flow cytometry technique for dna or cell analysis, each additional marker (88185)
  • Insertion of needle into vein for collection of blood sample (36415)
  • Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (85025)
90%Service-mix similarityView profile →

Jagmohan K Kalra, M.D.

Hematology/Oncology (CMS) · New Hyde Park, NY

Shared published services
3 shared services · view billing descriptions
  • Flow cytometry technique for dna or cell analysis, each additional marker (88185)
  • Insertion of needle into vein for collection of blood sample (36415)
  • Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (85025)
88%Service-mix similarityView profile →

Ramsey Nicholas Asmar, MD

Hematology/Oncology (CMS) · Brooklyn, NY

Shared published services
3 shared services · view billing descriptions
  • Flow cytometry technique for dna or cell analysis, each additional marker (88185)
  • Insertion of needle into vein for collection of blood sample (36415)
  • Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (85025)
88%Service-mix similarityView profile →

Mark Alan Grand, MD

Hematology/Oncology · Internal Medicine (CMS) · Brooklyn, NY

Shared published services
3 shared services · view billing descriptions
  • Flow cytometry technique for dna or cell analysis, each additional marker (88185)
  • Insertion of needle into vein for collection of blood sample (36415)
  • Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (85025)
76%Service-mix similarityView profile →

Salim Ghulam Contractor, MD

Internal Medicine · Medical Oncology (CMS) · Hudson, NY

Shared published services
3 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
  • Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (85025)
  • Blood test, comprehensive group of blood chemicals (80053)
63%Service-mix similarityView profile →

Maria Theodoulou, MD

Internal Medicine · Medical Oncology (CMS) · Albany, NY

Shared published services
3 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
  • Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (85025)
  • Blood test, comprehensive group of blood chemicals (80053)
62%Service-mix similarityView profile →

Reju M. George, MD

Medical Oncology (CMS) · Albany, NY

Shared published services
3 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
  • Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (85025)
  • Blood test, comprehensive group of blood chemicals (80053)
62%Service-mix similarityView profile →

Muhammad Tai, M.D.

Medical Oncology (CMS) · Amsterdam, NY

Shared published services
3 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
  • Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (85025)
  • Blood test, comprehensive group of blood chemicals (80053)
60%Service-mix similarityView profile →

Stephen Henry Wrzesinski, M.D., PHD

Internal Medicine · Medical Oncology (CMS) · Albany, NY

Shared published services
3 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
  • Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (85025)
  • Blood test, comprehensive group of blood chemicals (80053)
47%Service-mix similarityView profile →

Mohamed El-Naghy, M.D.

Medical Oncology (CMS) · Orchard Park, NY

Shared published services
3 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
38%Service-mix similarityView profile →

Stephen Malamud, MD

Specialty details in registry · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
34%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.