R I Med J (2013)
Clinical CompetenceCystic FibrosisInternal Medicine
Dr. Roger Douglas Auth, MD
NPI1114456878PAC ID1951670231
- Medicare services, 2024
- 129
- Medicare patients, 2024
- 112
- Part D claims, 2024
- 282
- Publications
- 6
- Hospital affiliations
- 2
- Practice address
- 593 Eddy St, Providence, RI 02903
- Practice phone
- Call (401) 444-6966
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Rhode Island Hospital/Hasbro Children's
Providence, Rhode Island
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Dr. Roger Douglas Auth is a pulmonologist in Providence, Rhode Island
Dr. Auth practices at Rhode Island Hospital/Hasbro Children's in Providence, Rhode Island.
Dr. Auth's NPI, 1114456878, was assigned on June 7, 2017. Dr. Auth graduated from University of Maryland School of Medicine in 2017. Dr. Auth holds Rhode Island license MD19803.
NPI and contact details
- NPI
- 1114456878NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1951670231
- NPI enumeration date
- June 7, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (401) 444-6966
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Roger Douglas Auth practices at Rhode Island Hospital/Hasbro Children's in Providence, Rhode Island
Dr. Auth's primary practice is Rhode Island Hospital/Hasbro Children's, at 593 Eddy St, Providence, RI 02903 in Providence County. The practice phone is (401) 444-6966.
- Rhode Island Hospital/Hasbro Children's593 Eddy St, Providence, RI 02903 · Providence CountyPhone(401) 444-6966
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Roger Douglas Auth is affiliated with 8 sites of care and 4 medical groups
Dr. Auth's primary practice is Rhode Island Hospital/Hasbro Children's in Providence, Rhode Island. Dr. Auth is also affiliated with The Miriam Hospital. The medical group on file is Brown Medicine. Dmand AI also links Dr. Auth to 1 more hospital, 4 group practices and clinics, 3 medical groups and 1 hospice, each named with a free account.
Rhode Island Hospital/Hasbro Children'sPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Roger Douglas Auth's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Auth practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Rhode Island Hospital/Hasbro Children's | Available with a free account |
| +7 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Roger Douglas Auth is one of 56 pulmonologists in Rhode Island
Pulmonary disease is Dr. Auth's primary specialty in the NPI Registry, under taxonomy code 207RP1001X. Dr. Auth is licensed in Rhode Island.
Specialties and state licenses
- Pulmonary disease, Rhode IslandPrimary
Pulmonologists near Dr. Auth
Counts of pulmonologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Roger Douglas Auth billed Medicare for 129 services in 2024
CMS data shows 129 Medicare services from Dr. Auth across 5 procedure codes in 2024, for 112 Medicare patients. Medicare paid $11,895 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2024129
Medicare patients112
Paid by Medicare$11,895
Procedure codes5
Dr. Auth's Medicare services by type, 2024
- Office and hospital visits71
- Tests and treatments58
Dr. Auth compared with the Rhode Island median for pulmonologists, 2024
- Dr. Auth
- Rhode Island median
- Medicare services
- 129vs 35664% below
- Medicare patients
- 112vs 18238% below
- Part D claims
- 196vs 75974% below
Medians across 57 pulmonologists in Rhode Island with Dmand AI profiles that report each measure.
Dr. Auth's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Auth and other pulmonologists in Rhode Island.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Roger Douglas Auth treated 112 Medicare patients in 2024, average age 75
CMS counts 112 Medicare patients who saw Dr. Auth in 2024. The largest group is 75 to 84, with 45 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 15% are also on Medicaid. Their average risk score is 2.24, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Auth's median patient age at 70, with 56% women.
Medicare patients, 2024112
Average age75
Average risk score2.24
Also on Medicaid15%
Dr. Auth's Medicare patients by age, 2024
Dr. Auth's Medicare patients by sex, 2024
- Women5246%
- Men6054%
Chronic conditions among Dr. Auth's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis51%
- Heart failure48%
- Anxiety46%
- Ischemic heart disease46%
- COPD44%
- Diabetes38%
Share of Medicare patients with each condition. A patient can have several.
Dr. Auth's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women56%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Roger Douglas Auth wrote 282 Medicare Part D claims in 2024
In 2024, Dr. Auth wrote 282 Medicare Part D claims for 66 patients. 43% of them were for generic drugs. CMS names the drug for 196 of them, across 9 drugs with 11 or more claims each, at $46,039 in total drug cost. In 2023, CMS named 24 claims across 2 drugs.
Part D claims, 2024282
Drugs named by CMS9
Total drug cost$46,039
Part D patients66
Dr. Auth's Part D claims by kind of drug, 2024
- Generic120 claims43%
- Brand-name162 claims57%
Dr. Auth's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Auth's Part D claims, 2024
- Antibiotics6%17 of 282 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 242024: 196717%
Drugs named by CMS: 9 in 2024, 2 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Roger Douglas Auth takes part in Medicare
Dr. Auth accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Roger Douglas Auth has 6 publications on record
Dmand AI links 6 papers to Dr. Auth, published from 2021 to 2025. 2021 was the busiest year, with 2. The most frequent topics are Cystic Fibrosis. Dr. Auth has published most often in R I Med J (2013). Dr. Auth's most frequent co-authors are Debasree Banerjee, MD, Sarah L. Rhoads, MD and Chelsea Boyd, MD.
Papers6
Years published2021 to 2025
Dr. Auth's papers by year, 2021 to 2025
Topics Dr. Auth writes about most
- Cystic Fibrosis
Dr. Auth's most frequent co-authors
- Debasree Banerjee, MD4 shared papers
- Sarah L. Rhoads, MD2 shared papers
- Chelsea Boyd, MD1 shared paper
Recent publications by Dr. Auth
Emerging pharmacotherapies for the treatment of pulmonary arterial hypertension (opens in a new tab)
Expert Opin Investig Drugs
Drug Delivery SystemsDrugs, InvestigationalHypertension, Pulmonary
R I Med J (2013)
Cystic FibrosisElectronic Nicotine Delivery SystemsSmoking
R I Med J (2013)
Anti-Bacterial AgentsCystic Fibrosis
See who Dr. Auth researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Auth works with, so you can find a warm path to the right pulmonologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Roger Douglas Auth received $17 in industry payments in 2025
CMS Open Payments shows 1 general payment to Dr. Auth from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Intuitive Surgical, Inc. paid the most, $17.
Companies that paid Dr. Auth the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Roger Douglas Auth graduated from University of Maryland School of Medicine
Dr. Auth graduated from University of Maryland School of Medicine in 2017.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Roger Douglas Auth's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Roger Douglas Auth
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Roger Douglas Auth's NPI number?
Dr. Roger Douglas Auth's NPI number is 1114456878. It was assigned on June 7, 2017, and it is active in the NPI Registry.
What kind of doctor is Dr. Roger Douglas Auth?
Dr. Roger Douglas Auth is a pulmonologist in Providence, Rhode Island. The primary specialty in the NPI Registry is Pulmonary Disease Physician (taxonomy code 207RP1001X).
Where does Dr. Roger Douglas Auth practice?
Dr. Auth practices at 593 Eddy St, Providence, RI 02903. Dr. Auth's primary practice is Rhode Island Hospital/Hasbro Children's in Providence, Rhode Island. Dmand AI also links Dr. Auth to 1 hospital, 4 group practices and clinics, 3 medical groups and 1 hospice.
What is Dr. Roger Douglas Auth's office phone number?
The practice phone on file for Dr. Auth is (401) 444-6966.
What is Dr. Roger Douglas Auth's medical license number?
Dr. Auth holds Rhode Island license MD19803.
Which hospitals is Dr. Roger Douglas Auth affiliated with?
Dr. Auth is affiliated with The Miriam Hospital. Dmand AI links Dr. Auth to 1 more hospital.
What medical group is Dr. Roger Douglas Auth part of?
Dr. Auth is linked to Brown Medicine. Dmand AI links Dr. Auth to 3 more medical groups.
Does Dr. Roger Douglas Auth accept Medicare?
Yes. CMS data shows Dr. Auth billed Medicare for 129 services in 2024, and Dr. Auth accepts Medicare assignment.
How many Medicare patients does Dr. Roger Douglas Auth see?
CMS counts 112 Medicare patients who saw Dr. Auth in 2024, with an average age of 75.
What services does Dr. Roger Douglas Auth bill to Medicare?
In 2024, Dr. Auth's most billed Medicare services were critical care (99291), lung function service (94727) and lung function service (94729).
Show 6 more questionsShow fewer questions
Where did Dr. Roger Douglas Auth go to medical school?
Dr. Auth graduated from University of Maryland School of Medicine in 2017.
What drugs does Dr. Roger Douglas Auth prescribe most?
In 2024 Medicare Part D data, Dr. Auth's most prescribed drugs by claims were Trelegy Ellipta, Albuterol Sulfate Hfa and Prednisone.
Has Dr. Roger Douglas Auth received payments from drug or device companies?
CMS Open Payments shows $17 in general payments to Dr. Auth from 1 company from 2025 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Roger Douglas Auth been practicing?
Dr. Auth graduated from medical school in 2017, 9 years ago.
Does Dr. Roger Douglas Auth do research?
Dmand AI links 6 publications to Dr. Auth, published from 2021 to 2025.
Who does Dr. Roger Douglas Auth publish with?
Dr. Auth's most frequent co-authors are Debasree Banerjee, MD (4 shared papers), Sarah L. Rhoads, MD (2 shared papers) and Chelsea Boyd, MD (1 shared paper).
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