Doctor profile · Federal record

Dr. Siobhan Oreilly, DO

Hospitalist Physician · Internal Medicine Physician · Roseburg, OR

  • NPI 1053395160
  • 21 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
272 Medical Loop, Suite B
Roseburg, OR 974715597
(541) 464-5400
fax (541) 464-5411
Mailing address
Po Box 1700
Roseburg, OR 974700414

Credentials & registration

NPPES · NUCC
NPI registered
December 2005 — 21 yrs on file
Profile last updated
September 21, 2017
Specialty taxonomy
208M00000X — NUCC code
State license (1)
Oregon #DO19967
Medicaid
OR #082797

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1053395160. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
258
Distinct HCPCS
4
Medicare allowed
$28,822
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 139 65 $114
99239 Hospital discharge day management, more than 30 minutes 54 54 $110
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 41 25 $76
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 24 24 $166

In context: peer comparison

Among 7 peers in Roseburg Hospitalist Physician, average services per provider: 121. This provider delivers 2.1× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
40
Patients
24
Total drug cost
$579
Drug Type Claims Patients Total cost
Metoprolol Succinate Generic 20 13 $283
Pantoprazole Sodium Generic 20 11 $297

Frequently asked questions

Auto-generated from federal data
What is Dr. Siobhan Oreilly's medical specialty?
Dr. Siobhan Oreilly practices Hospitalist Physician in Roseburg, OR.
Where does Dr. Siobhan Oreilly practice?
Dr. Siobhan Oreilly practices at 272 Medical Loop, Roseburg, OR 974715597. Office phone: 5414645400.
What is Dr. Siobhan Oreilly's NPI?
Dr. Siobhan Oreilly's National Provider Identifier (NPI) is 1053395160, issued by NPPES.
What procedures does Dr. Siobhan Oreilly commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.