DR. ROGER DOUGLAS AUTH MD
NPI 1114456878
Internal Medicine - Pulmonary Disease in Riverside, RI
About Dr. Roger Douglas Auth Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ROGER DOUGLAS AUTH MD (NPI 1114456878) is an individual pulmonary disease provider in Riverside, Rhode Island, licensed in Rhode Island (MD19803) and active in the NPI registry since June 2017. He is enrolled in Medicare PECOS, is affiliated with Rhode Island Hospital, and maintains a secondary practice location in Providence.
NPPES Registry Identity
Specialties & Licenses 2
An internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex disorders of the lungs.
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Roger Douglas Auth Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Areas of Expertise CMS Part B claims 5
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Rhode Island Hospital
Acute Care Hospitals · Providence, RIThe Miriam Hospital
Acute Care Hospitals · Providence, RIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02915 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
RIVERSIDE, RI 02915
RIVERSIDE, RI 02915
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Roger Auth's NPI number?
The NPI number for Roger Auth is 1114456878. It was assigned to this individual provider in the NPPES registry on June 7, 2017.
Where is Roger Auth located?
Roger Auth practices at 375 Wampanoag Trl, Riverside, RI 02915. The listed phone number is (401) 649-4070.
What is Roger Auth's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.
Is Roger Auth enrolled in Medicare?
Yes. Roger Auth is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Is Roger Auth affiliated with any hospitals?
According to CMS data, Roger Auth is affiliated with Rhode Island Hospital and The Miriam Hospital.
When was this NPI record last updated?
The NPPES record for Roger Auth was last updated on April 28, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.
