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Ryan Padraic Griggs, D.O.

NPI 1811347040ActiveIndividual· Urology· Salinas, CA

Urology (D.O.) with Svmhs Clinics, practicing in Salinas, California. Their prescriptions cost Medicare Part D more than their services did: $178,729 for 1,681 claims, against $91,505 paid for services in 2024. Coloplast Corp was the largest of 11 companies reporting payments in 2025, $1,114 in all, mostly food and beverage. Lists Community Hospital of the Monterey Peninsula and 2 other hospitals as hospital affiliations.

Overview

NPI1811347040
StatusActive
Entity typeIndividual
CredentialD.O.
Sole proprietorNo
NPI issuedJun 19, 2016
Last updated in NPPESAug 4, 2022
Certified by providerAug 4, 2022

Specialties and licenses

TaxonomyCodeLicenseState
Urology Primary208800000X19362CA

About license numbers in NPPES

Exclusion screening

ListResultDetails
HHS-OIG LEIE · Oct 9, 2026No matchChecked by NPI and by name + state
North Carolina Medicaid · Nov 10, 2026No match—
New York OMIG · Nov 10, 2026No match—
Ohio Medicaid · Nov 10, 2026No match—
Pennsylvania Medicheck · Nov 10, 2026No match—
Washington HCA · Nov 10, 2026No match—

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

Medicare

Enrollment (PECOS)Enrolled Practitioner - Urology (CA)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients459
Services billed1,869 across 53 procedure codes
Paid by Medicare$91,505

Part D prescriptions in 2024

Prescriptions (claims)1,681 · 3,877 30-day fills
Patients369
Total drug cost$178,729
Generic share89% of claims

Medicare sources and data years

Education and affiliations

Graduation year2016
Medicare specialtyUrology

Medical group

Hospital affiliations

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$1,114 · 17 payments from 11 companies
  • 2024$1,407 · 36 payments from 19 companies

Top paying companies in 2025

What the 2025 payments were for

  • Food and Beverage$1,114 · 17 payments

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

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