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Ralph L. Chester, M.D.

NPI 1467415620ActiveIndividual· Psychiatry & Neurology, Psychiatry· Page, AZ

Psychiatry & Neurology, Psychiatry (M.D.) in Page, Arizona, trained at Boston University School of Medicine (class of 1981). Enrolled in Medicare as practitioner - psychiatry. Neurocrine Biosciences, Inc. reported $93.97 in payments in 2024, mostly food and beverage.

Overview

NPI1467415620
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedApr 10, 2006
Last updated in NPPESSep 12, 2025
Certified by providerSep 12, 2025

Specialties and licenses

TaxonomyCodeLicenseState
Psychiatry & Neurology, Psychiatry Primary2084P0800X67784AZ
Specialist174400000X088VA
Psychiatry & Neurology, Child & Adolescent Psychiatry2084P0804X67784AZ
Psychiatry & Neurology, Psychiatry2084P0800X0101238996VA

About license numbers in NPPES

Exclusion screening

ListResultDetails
HHS-OIG LEIE · Nov 10, 2026No matchChecked by NPI and by name + state
North Carolina Medicaid · Nov 11, 2026No match—
New York OMIG · Nov 11, 2026No match—
Ohio Medicaid · Nov 11, 2026No match—
Pennsylvania Medicheck · Nov 11, 2026No match—
Washington HCA · Nov 11, 2026No match—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)Enrolled Practitioner - Psychiatry (AZ)

Medicare sources and data years

Education and affiliations

Medical schoolBoston University School of Medicine
Graduation year1981
Medicare specialtyPsychiatry

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2024$93.97 · 1 payment from 1 company

Top paying companies in 2024

CompanyAmountPayments
Neurocrine Biosciences, Inc.$93.971

What the 2024 payments were for

  • Food and Beverage$93.97 · 1 payment

Receiving payments does not imply wrongdoing. What Open Payments covers ·original records

Other psychiatrists in Page

All psychiatrists in Arizona