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Marvin Salvador Rios, M.D.

NPI 1992190680ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Minneapolis, MN

Internal Medicine, Endocrinology, Diabetes & Metabolism (M.D.) with Catholic Health Initiatives Colorado, practicing in Minneapolis, Minnesota. Their prescriptions cost Medicare Part D more than their services did: $1,177,829 for 2,132 claims, against $20,608 paid for services in 2024. Medtronic, Inc. was the largest of 6 companies reporting payments in 2025, $464.23 in all, mostly food and beverage. Lists Holy Cross Hospital-Jordan Valley and 1 other hospital as hospital affiliations.

Overview

NPI1992190680
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedMar 31, 2015
Last updated in NPPESOct 7, 2021
Certified by providerOct 7, 2021

Specialties and licenses

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 - Internal Medicine (UT)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients103
Services billed374 across 11 procedure codes
Paid by Medicare$20,608

Part D prescriptions in 2024

Prescriptions (claims)2,132 · 4,866 30-day fills
Patients238
Total drug cost$1,177,829
Generic share51% of claims

Medicare sources and data years

Education and affiliations

Graduation year2013
Medicare specialtyInternal Medicine

Medical group

Hospital affiliations

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$464.23 · 26 payments from 6 companies
  • 2024$314.64 · 9 payments from 3 companies

Top paying companies in 2025

What the 2025 payments were for

  • Food and Beverage$464.23 · 26 payments

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

Other endocrinologists in Minneapolis

All 38 endocrinologists in Minneapolis · All endocrinologists in Minnesota