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DR. AOIFE O'SULLIVAN MD
NPI 1073657003
Family Medicine in Portland, OR

Active since February 15, 2007Opted out of Medicare · through Aug 5, 2026
9555 SW BARNES RD STE 255, PORTLAND, OR 97225(503) 908-1590(503) 723-2862 Get Directions Write a Review

NPPES record last updated: August 11, 2023. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Aug 11, 2023, Nov 3, 2020 (2 updates tracked since 2020).

About Dr. Aoife O'sullivan Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. AOIFE O'SULLIVAN MD (NPI 1073657003) is an individual family medicine provider in Portland, Oregon, licensed in Oregon (MD174903) and active in the NPI registry since February 2007. She has opted out of Medicare through August 5, 2026 and remains eligible to order and refer.

NPPES Registry Identity

NPI1073657003
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameDR. AOIFE O'SULLIVANCredential: MD
Location Address9555 SW BARNES RD STE 255Portland, OR 97225-6654
Mailing Address2954 Ne 50th AvePortland, OR 97213-2402 · (410) 409-6574
Phone(503) 908-1590
Fax(503) 723-2862
Sole ProprietorNo
Enumeration DateFebruary 15, 2007
Last NPPES UpdateAugust 11, 20232 updates tracked since enumeration
NPPES CertifiedAugust 11, 2023
✔ NPI 1073657003 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in OR · MD174903
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
9555 SW BARNES RD STE 255, Portland, OR 97225
Open in Google Maps ↗

Other Identifiers 4

OtherP00433444MD · Railroad
Medicaid413344700MD
Other613LR353MD · Medicare
Medicaid451601000MD

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Moda Health Plan, Inc..Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Dr. Aoife O'sullivan Md has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from August 5, 2024 through August 5, 2026.

Opt-Out Effective DateAugust 5, 2024
Opt-Out In Effect ThroughAugust 5, 2026Opt-out affidavits renew automatically every two years unless cancelled
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Areas of Expertise CMS Part B claims 3

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.

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
42 services27 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
15 services14 patients
Insertion of needle into vein for collection of blood sample 36415
This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.
14 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 97225 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$90.51 typical visit price
range $58.99 – $176.88
Typical copayment $22.62 (range $14.74 – $44.22)
Most-billed visit code 99203
Established Patient
$103.51 typical visit price
range $19.32 – $144.79
Typical copayment $25.87 (range $4.83 – $36.19)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ADVANCED INTERNAL MEDICINE GROUP, PC
Clinic/Center
9555 SW BARNES RD STE 255
PORTLAND, OR 97225
Washington County (503) 908-1590
ANNIE SEAPAN MACK MD
Pediatrics
9555 SW BARNES RD STE 255
PORTLAND, OR 97225
Washington County (503) 908-1590

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 Aoife O'sullivan's NPI number?

The NPI number for Aoife O'sullivan is 1073657003. It was assigned to this individual provider in the NPPES registry on February 15, 2007.

Where is Aoife O'sullivan located?

Aoife O'sullivan practices at 9555 SW Barnes Rd Ste 255, Portland, OR 97225. The listed phone number is (503) 908-1590.

What is Aoife O'sullivan's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Aoife O'sullivan enrolled in Medicare?

No. Aoife O'sullivan has opted out of Medicare through August 5, 2026. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

What insurance does Aoife O'sullivan accept?

Health plans from Moda Health Plan, Inc. list Aoife O'sullivan as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Aoife O'sullivan was last updated on August 11, 2023. NPI Profile syncs with the weekly NPPES data releases published by CMS.