NPI Lens

Raymond C. Mays, MD

NPI 1144287285ActiveIndividual· Psychiatry & Neurology, Psychiatry· San Angelo, TX

Psychiatry & Neurology, Psychiatry (MD) with Shannon Clinic, practicing in San Angelo, Texas. 20 Medicare patients in 2024, $5,783 paid; nearly all of their 176 Part D prescriptions were generic (98%). Lists Shannon Medical Center as a hospital affiliation.

Overview

NPI1144287285
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedMay 1, 2006
Last updated in NPPESJul 21, 2022

Specialties and licenses

TaxonomyCodeLicenseState
Psychiatry & Neurology, Psychiatry Primary2084P0800XH5257TX

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 (TX)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients20
Services billed106 across 6 procedure codes
Paid by Medicare$5,783

Part D prescriptions in 2024

Prescriptions (claims)176 · 176 30-day fills
Patients37
Total drug cost$2,776
Generic share98% of claims

Medicare sources and data years

Education and affiliations

Graduation year1987
Medicare specialtyPsychiatry

Medical group

Hospital affiliation

Source: CMS Care Compare

Industry payments (Open Payments)

None reported for 2025 or 2024.

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

Other psychiatrists in San Angelo

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