SIOBHAN A OREILLY (DO) – Hospitalist Physician, NPI 1053395160

SIOBHAN A OREILLY (DO) is a healthcare provider. based in Roseburg, Oregon. specializing in Hospitalist Physician. They hold the professional credentials DO. They hold a License No. DO19967 (OR). The NPI Number for SIOBHAN A OREILLY (DO) is 1053395160

Main info

Female
35 Years Of Experience
Accepts Medicare Assignment
Name
SIOBHAN A OREILLY (DO)
NPI
1053395160
Phone
(541) 464-5400
Address
PO BOX 1700
Enumeration Date
1 December 2005
Last Update Date
21 September 2017

Doctor Profile

Medical School Name
COLLEGE OF OSTEO MED OF THE PACIFIC AT POMONA
Secondary Phone
5416730611
Graduation Year
1991 (35 years ago)
PAC ID
7315088002
Group Practice PAC ID
3678464633
Professional Enrollment ID
I20091231000486
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience59
Completeness75
Years active:20State licenses:1Digital endpointsOther names

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Provider Addresses for SIOBHAN A OREILLY (DO)

  • Roseburg Post Office, 519, Southeast Kane Street, Roseburg, Douglas County, Oregon, 97470, United States

    ROSEBURG, OR 974700414

    Phone: (541) 464-5400

    Fax: (541) 464-5411

    Type: Mailing

  • 272, Medical Loop, Roseburg, Douglas County, Oregon, 97471, United States

    SUITE B

    ROSEBURG, OR 974715597

    Phone: (541) 464-5400

    Fax: (541) 464-5411

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2009-12-31

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20091231000486IHospitalistORTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
99233Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes13965$0
99239Hospital discharge day management, more than 30 minutes5454$0
99232Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes4125$0
99223Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes2424$0
View full utilization report →

Insurance plans in this area (ZIP 97470)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 3678464633View full group profile
NameSpecialtyState
Internal Medicine, HospitalistCA
Hospitalist, Internal MedicineIL
H O S P I T A L I S TMS
Internal MedicineCA
H O S P I T A L I S TSC
Hospitalist, Internal MedicineCA
-MO
Internal MedicineCA
Nurse PractitionerIL
Internal Medicine, HospitalistIL

Reviews

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Frequently asked questions

What is SIOBHAN A OREILLY (DO)'s NPI number?
SIOBHAN A OREILLY (DO)'s NPI is 1053395160 — the number used across U.S. healthcare to identify this provider.
Is there an active status for SIOBHAN A OREILLY (DO)?
For scheduling context, SIOBHAN A OREILLY (DO) is shown as active in the registry.
What expertise is attributed to SIOBHAN A OREILLY (DO)?
SIOBHAN A OREILLY (DO)'s specialty line reads Hospitalist Physician. Clinical services aligned with this taxonomy classification.
What practice footprint exists for SIOBHAN A OREILLY (DO)?
Travel planning: use Roseburg, Oregon as the reference point for SIOBHAN A OREILLY (DO), then confirm.
Can I trust this NPI listing for SIOBHAN A OREILLY (DO)?
The listing is sourced from the national NPI registry. If something looks off, compare with NPPES and the clinic's website.

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