NPI Central

Colonoscopy Providers in Phila, PA

Ranked by documented Medicare service volume (2024).

16 providers in Phila, Pennsylvania have Medicare claims for colonoscopy. Ordering reflects documented Medicare service volume — a transparency signal, not a quality or "best" ranking. Open any provider for their full profile, map, and the procedures they bill Medicare.

Providers in Phila
16
Data year
2024
Registry vintage
June 2026

Colonoscopy providers in Phila

Ranked by Medicare service volume.
  1. 1
    Michael DimarinoM.D.

    Gastroenterology Physician · Phila, PA

    270 Medicare services (2024)

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  2. 2
    Howard KroopM.D.

    Gastroenterology Physician · Phila, PA

    246 Medicare services (2024)

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  3. 3
    Robert CobenM.D.

    Gastroenterology Physician · Phila, PA

    212 Medicare services (2024)

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  4. 4
    Jorge PrietoM.D.

    Gastroenterology Physician · Phila, PA

    199 Medicare services (2024)

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  5. 5
    Jeffrey AbramsM.D.

    Gastroenterology Physician · Phila, PA

    185 Medicare services (2024)

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  6. 6
    Michael LiebMD

    Specialist · Phila, PA

    128 Medicare services (2024)

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  7. 7
    Leo KatzM.D.

    Gastroenterology Physician · Phila, PA

    121 Medicare services (2024)

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  8. 8
    Monjur AhmedMD

    Gastroenterology Physician · Phila, PA

    102 Medicare services (2024)

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  9. 9
    David KastenbergM.D.

    Gastroenterology Physician · Phila, PA

    92 Medicare services (2024)

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  10. 10
    Cuckoo ChoudharyM.D.

    Gastroenterology Physician · Phila, PA

    92 Medicare services (2024)

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  11. 11
    Patricia KozuchM.D.

    Gastroenterology Physician · Phila, PA

    80 Medicare services (2024)

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  12. 12
    Mitchell ConnM.D.

    Gastroenterology Physician · Phila, PA

    78 Medicare services (2024)

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  13. 13
    Alan MermelsteinMD

    Gastroenterology Physician · Phila, PA

    74 Medicare services (2024)

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  14. 14
    David LorenM.D.

    Gastroenterology Physician · Phila, PA

    57 Medicare services (2024)

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  15. 15
    Christopher AdkinsM.D.

    Gastroenterology Physician · Phila, PA

    52 Medicare services (2024)

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  16. 16
    Faisal Kamal

    Gastroenterology Physician · Phila, PA

    34 Medicare services (2024)

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Counts and ordering reflect Medicare fee-for-service claims (2024) from the CMS Medicare Physician & Other Practitioners dataset — a 65+ subset, not all care, and not a quality, outcome, or "best" ranking. Absence from this list does not mean a provider does not perform colonoscopy. Source: CMS NPPES (June 2026).