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Dr. Sameer Al Diffalha

Pathology (Anatomic Pathology & Clinical Pathology Physician)

  • Medicare participating

At a glance

Years since graduation
20
In the NPI registry since
2011
Medicare patients seen, 2024
778

The NPI date is when this clinician registered for a National Provider Identifier, the billing number used on health claims. It is not a license, graduation or board-certification date. What an NPI is

Education and training

  • 2011Registered with an NPI (national billing number; not a license date)

Medicare’s Care Compare data doesn’t list this clinician’s medical school. Undergraduate school, residency, fellowship, licensing exams and board certification aren’t in public federal data. Board certification can be confirmed with the certifying board (ABMS member boards for MDs, AOA boards for DOs).

Specialties and state licenses

  • Anatomic Pathology & Clinical Pathology Physician primary
    FL license ME122459

As reported to the NPI registry. To confirm a license is current, check the state medical board.

Map: Pathology per capita by county →

Where they work

Hospitals

Medical groups

Hospitals this clinician lists with Medicare, and groups they bill Medicare through (Care Compare). Affiliation doesn’t mean they see patients at every location.

Medicare patients and services

Medicare patients, 2024
778
Services billed
1,830
Patients’ average age
70
Most frequent Medicare services, 2023
ServiceTimesPatients
Pathology examination of tissue using a microscope, intermediate complexity1,6831,005
Special stained specimen slides to examine tissue, each additional procedure21477
Special stained specimen slides to examine tissue, initial procedure136115
Pathology examination of tissue using a microscope, moderately low complexity130124
Pathology examination of tissue using a microscope, moderately high complexity11599
Preparation of tissue for examination by removing any calcium present6862
Special stained specimen slides to examine tissue including interpretation and report5620
Special stained specimen slides to identify organisms including interpretation and report3424
Microscopic genetic analysis of tumor, manual3011
Pathology examination of tissue using a microscope, high complexity2423

Medicare fee-for-service only. CMS leaves out services billed for fewer than 11 patients. These figures describe a practice’s Medicare work; they aren’t a measure of quality.

Industry-funded research

Named as a principal investigator on 1 industry-funded study in 2025, from 1 company. The companies reported $2,600 in research payments for these studies, mostly to the institutions running them.

  • Characterization of unique fibronodular hcc
    Caris Mpi, Inc.

From CMS Open Payments research payments, where companies name up to five principal investigators per payment. Research payments usually go to hospitals, universities and research sites, not to the investigator personally. A payment is not evidence of wrongdoing.

Other Pathology clinicians in Miami

Sources

NPI registry (CMS NPPES, November 2026; record last updated October 6, 2025), Medicare Care Compare, Medicare Physician & Other Practitioners (2024), Medicare Part D Prescribers (2024) and Open Payments (2025). Information is self-reported or billed data and may be out of date; call before visiting.

NPI 1063791952. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.