Dr. Siobhan A. Oreilly, DO
- Medicare services, 2024
- 94
- Medicare patients, 2024
- 37
- Part D claims, 2024
- 81
- MIPS score, 2024
- 82
- Hospital affiliations
- 1
- Practice address
- 2700 NW Stewart Parkway, Roseburg, OR 97471
- Practice phone
- Call (541) 673-0611
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Oreilly's professional email, personal email and mobile number
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Dr. Siobhan A. Oreilly is a hospitalist in Roseburg, Oregon
Dr. Oreilly practices at CHI Mercy Health in Roseburg, Oregon, part of CommonSpirit Health.
Dr. Oreilly's NPI, 1053395160, was assigned on December 1, 2005. Dr. Oreilly graduated from College of Osteo Med of the Pacific at Pomona in 1991. Dr. Oreilly holds Oregon license DO19967.
- NPI
- 1053395160NPI Registry (opens in a new tab)
- NPI enumeration date
- December 1, 2005
- NPI status
- Active
- Practice phone
- (541) 673-0611
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 61
- Medical school graduation
- 1991
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Siobhan A. Oreilly practices at CHI Mercy Health in Roseburg, Oregon
Dr. Oreilly's primary practice is CHI Mercy Health, at 2700 NW Stewart Parkway, Roseburg, OR 97471 in Douglas County. The practice phone is (541) 673-0611.
- CHI Mercy Health2700 NW Stewart Parkway, Roseburg, OR 97471 · Douglas CountyPhone(541) 673-0611
Source: Dmand AI Affiliation Data
Dr. Siobhan A. Oreilly is affiliated with 1 site of care and 1 medical group
Dr. Oreilly's primary practice is CHI Mercy Health in Roseburg, Oregon, part of CommonSpirit Health. The medical group on file is Vituity.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Siobhan A. Oreilly's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Oreilly practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| CHI Mercy Health | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Siobhan A. Oreilly is one of 456 hospitalists in Oregon
Hospitalist is Dr. Oreilly's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dr. Oreilly is licensed in Oregon.
Specialties and state licenses
- Hospitalist, OregonPrimary
Hospitalists near Dr. Oreilly
Counts of hospitalists 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. Siobhan A. Oreilly billed Medicare for 94 services in 2024
CMS data shows 94 Medicare services from Dr. Oreilly across 3 procedure codes in 2024, for 37 Medicare patients. Medicare paid $7,333 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Oreilly's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2582024: 9464%
Dr. Oreilly compared with the Oregon median for hospitalists, 2024
- Dr. Oreilly
- Oregon median
- Medicare services
- 94vs 27265% below
- Medicare patients
- 37vs 12671% below
- Part D claims
- 40vs 5629% below
Medians across 454 hospitalists in Oregon with Dmand AI profiles that report each measure.
Dr. Oreilly'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Siobhan A. Oreilly treated 37 Medicare patients in 2024, average age 79
CMS counts 37 Medicare patients who saw Dr. Oreilly in 2024. The largest group is 75 to 84, with 16 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 2.03, 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. Oreilly's median patient age at 71, with 67% women.
Dr. Oreilly's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Oreilly's Medicare patients by sex, 2024
- Women2157%
- Men1643%
Chronic conditions among Dr. Oreilly's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Heart failure65%
- Arthritis51%
- Chronic kidney disease51%
- Ischemic heart disease46%
- Atrial fibrillation38%
- COPD35%
Share of Medicare patients with each condition. A patient can have several.
Dr. Oreilly's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women67%
- Men33%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Siobhan A. Oreilly wrote 81 Medicare Part D claims in 2024
In 2024, Dr. Oreilly wrote 81 Medicare Part D claims for 24 patients. 89% of them were for generic drugs. CMS names the drug for 40 of them, across 2 drugs with 11 or more claims each, at $579 in total drug cost. In 2022, CMS named 34 claims across 3 drugs.
Dr. Oreilly's Part D claims by kind of drug, 2024
- Generic72 claims89%
- Brand-name and other9 claims11%
Dr. Oreilly's most prescribed drugs by claims, 2023
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. Oreilly's Part D claims, 2024
- Antibiotics25%20 of 81 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, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 342023: 4018%
Drugs named by CMS: 2 in 2023, 3 in 2022.
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
Dr. Siobhan A. Oreilly scored 82 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 82 out of 100 for Dr. Oreilly for performance year 2024, reported as part of a group.
Dr. Oreilly's MIPS scores, performance year 2024
- 82of 100Final score
- 65.6of 100Quality
- 40of 100Improvement Activities
- 71of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Siobhan A. Oreilly graduated from College of Osteo Med of the Pacific at Pomona
Dr. Oreilly graduated from College of Osteo Med of the Pacific at Pomona in 1991.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Siobhan A. Oreilly'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand 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 | Clinician Public Reporting: Overall MIPS Performance (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. Siobhan A. Oreilly
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. Siobhan A. Oreilly's NPI number?
Dr. Siobhan A. Oreilly's NPI number is 1053395160. It was assigned on December 1, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Siobhan A. Oreilly?
Dr. Siobhan A. Oreilly is a hospitalist in Roseburg, Oregon. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. Siobhan A. Oreilly practice?
Dr. Oreilly practices at 2700 NW Stewart Parkway, Roseburg, OR 97471. Dr. Oreilly's primary practice is CHI Mercy Health in Roseburg, Oregon, part of CommonSpirit Health.
What is Dr. Siobhan A. Oreilly's office phone number?
The practice phone on file for Dr. Oreilly is (541) 673-0611.
What is Dr. Siobhan A. Oreilly's medical license number?
Dr. Oreilly holds Oregon license DO19967.
Which hospitals is Dr. Siobhan A. Oreilly affiliated with?
Dr. Oreilly practices at CHI Mercy Health in Roseburg, Oregon.
What medical group is Dr. Siobhan A. Oreilly part of?
Dr. Oreilly is linked to Vituity.
Does Dr. Siobhan A. Oreilly accept Medicare?
Yes. CMS data shows Dr. Oreilly billed Medicare for 94 services in 2024.
What is Dr. Siobhan A. Oreilly's MIPS score?
Dr. Oreilly's MIPS final score for performance year 2024 is 82 out of 100, reported as part of a group.
How many Medicare patients does Dr. Siobhan A. Oreilly see?
CMS counts 37 Medicare patients who saw Dr. Oreilly in 2024, with an average age of 79.
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What services does Dr. Siobhan A. Oreilly bill to Medicare?
In 2024, Dr. Oreilly's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99232) and hospital inpatient care (99239).
Where did Dr. Siobhan A. Oreilly go to medical school?
Dr. Oreilly graduated from College of Osteo Med of the Pacific at Pomona in 1991.
What drugs does Dr. Siobhan A. Oreilly prescribe most?
In 2023 Medicare Part D data, Dr. Oreilly's most prescribed drugs by claims were Metoprolol Succinate and Pantoprazole Sodium.
How long has Dr. Siobhan A. Oreilly been practicing?
Dr. Oreilly graduated from medical school in 1991, 35 years ago.
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