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Dr. Rish K. Pai, MD

Pathology (Clinical Pathology/Laboratory Medicine Physician)

13400 E Shea Blvd
Scottsdale, AZ 85259

Who else practices at this address →

Maricopa County includes primary care (13% of residents) and dental (0% of residents) and mental health (4% of residents) shortage areas. About shortage areas

Call (180) 301-8000

  • Medicare participating

At a glance

In the NPI registry since
2009
Medicare patients seen, 2024
619

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

  • 2009Registered 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

  • Clinical Pathology/Laboratory Medicine Physician primary
    AZ license 50471
  • Anatomic Pathology Physician
    MO license 2009001459

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

Map: Pathology per capita by county →

Medicare patients and services

Medicare patients, 2024
619
Services billed
2,178
Patients’ average age
73
Most frequent Medicare services, 2023
ServiceTimesPatients
Pathology examination of tissue using a microscope, intermediate complexity886371
Special stained specimen slides to examine tissue including interpretation and report38085
Special stained specimen slides to examine tissue, each additional procedure16663
Special stained specimen slides to examine tissue, initial procedure156117
Pathology examination of tissue using a microscope, moderately high complexity138111
Surgical pathology consultation and report on referred slides prepared elsewhere7070
Pathology examination of tissue using a microscope, moderately low complexity4946
Pathology examination of specimen during surgery, first tissue block4122
Pathology examination of tissue using a microscope, high complexity4141
Pathology examination of specimen during surgery, each additional tissue block3915

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.

Other Pathology clinicians in Scottsdale

Sources

NPI registry (CMS NPPES, November 2026; record last updated August 12, 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 1700024494. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.