DR. IAN MICHAEL HORNER D.O.
NPI 1902245756
Family Medicine in Tigard, OR

Q: What is Ian Horner's NPI number?

The NPI number for Ian Horner is 1902245756. It was assigned to this individual provider in the NPPES registry on June 14, 2013.

Q: What is Ian Horner's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Ian Horner was last updated on February 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since June 14, 2013PECOS EnrolledAccepts Medicare Assignment

12442 SW SCHOLLS FERRY RD STE 206, TIGARD, OR 97223(503) 216-9200 Get Directions Write a Review

NPPES record last updated: February 24, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Feb 24, 2025, Jun 16, 2021, Nov 6, 2020 and 1 more (4 updates tracked since 2017).

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About Dr. Ian Michael Horner D.o. NPPES

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

DR. IAN MICHAEL HORNER D.O. (NPI 1902245756) is an individual family medicine provider in Tigard, Oregon, licensed in Oregon (DO173201) and active in the NPI registry since June 2013. He is enrolled in Medicare PECOS, is affiliated with Providence St Vincent Medical Center, and maintains a secondary practice location in Portland.

NPPES Registry Identity

NPI1902245756

Entity TypeIndividualMale

Primary Taxonomy207Q00000X

Provider Legal NameDR. IAN MICHAEL HORNERCredential: D.O.

Location Address12442 SW SCHOLLS FERRY RD STE 206Tigard, OR 97223-0804

Mailing AddressPo Box 3158Portland, OR 97208-3158 · (503) 215-6494

Phone(503) 216-9200

Sole ProprietorNo

Medical School CMSOtherGraduated 2010

Enumeration DateJune 14, 2013

Last NPPES UpdateFebruary 24, 20254 updates tracked since enumeration

NPPES CertifiedFebruary 24, 2025

✔ NPI 1902245756 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 · DO173201

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.

12442 SW SCHOLLS FERRY RD STE 206, Tigard, OR 97223

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Secondary Practice Location 1

Location 19450 SW Barnes Rd Ste 100Portland, OR 97225-6642 · Phone (503) 292-9560

Other Identifiers 1

Medicaid500691200OR

Accepted Insurance

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

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Ian Michael Horner D.o. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2264676154

PECOS Enrollment IDI20151021003179

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

Medicare enrollment records show Ian Horner reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Providence Health & Services - Oregon

Same address

Pediatrics

12442 SW SCHOLLS FERRY RD, SUITE 205
Tigard, OR 97223

Reassigned Medicare billing, Oregon enrollment
1,501 clinicians in this Medicare group

NPI 1093135535 (503) 216-9140

Oregon Healthcare Resources, LLC

96 mi

Multi-Specialty

1580 VALLEY RIVER DR
Eugene, OR 97401

Reassigned Medicare billing, Oregon enrollment
248 clinicians in this Medicare group

NPI 1982907572 (541) 746-5437

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 10

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 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.

229 services107 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

97 services65 patients

Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439

An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.

71 services71 patients

Administration of pneumococcal vaccine G0009

The pneumococcal vaccine helps protect against pneumococcal bacteria, which can cause severe infections like pneumonia and meningitis. The vaccine is given as an injection, typically in the arm. It's recommended for infants, older adults, and those with certain health conditions.

29 services29 patients

Administration of influenza virus vaccine G0008

The administration of the influenza virus vaccine, also known as the flu shot, is a simple procedure to protect against the flu. A healthcare provider injects a small dose of the vaccine into your arm. This stimulates your immune system to produce antibodies, which will help your body fight off the flu if exposed.

25 services25 patients

Influenza vaccine, inactivated 90653

The Influenza vaccine, inactivated, is a shot given to protect against the flu. It contains killed virus particles that help your body build immunity to the flu. It's recommended annually to keep your protection up-to-date. It's safe for ages 6 months and up.

22 services22 patients

Hospital Affiliations CMS Care Compare 5

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Providence St Vincent Medical Center

Acute Care Hospitals · Portland, OR

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number380004

Location9205 SW Barnes RoadPortland, OR 97225 · Washington County

Emergency services Birthing friendly

Ohsu Hospital And Clinics

Acute Care Hospitals · Portland, OR

4/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number380009

Location3181 SW Sam Jackson Park RoadPortland, OR 97239 · Multnomah County

Emergency services Birthing friendly

Legacy Good Samaritan Medical Center

Acute Care Hospitals · Portland, OR

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number380017

Location1015 NW 22nd Avenue, W121Portland, OR 97210 · Multnomah County

Emergency services Birthing friendly

Providence Newberg Medical Center

Acute Care Hospitals · Newberg, OR

3/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number380037

Location1001 Providence DriveNewberg, OR 97132 · Yamhill County

Emergency services Birthing friendly

Providence Portland Medical Center

Acute Care Hospitals · Portland, OR

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number380061

Location4805 NE Glisan StreetPortland, OR 97213 · Multnomah County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 97223 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 3

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

MARINA ALYSSA WAGNER DO

Family Medicine

12442 SW SCHOLLS FERRY RD STE 206
TIGARD, OR 97223

Washington County (503) 216-9200

JULIANA IONESCU FNP

Nurse Practitioner (Family)

12442 SW SCHOLLS FERRY RD STE 206
TIGARD, OR 97223

Washington County (503) 216-9200

SASHA MARIE PRESTON FNP-C

Nurse Practitioner (Family)

12442 SW SCHOLLS FERRY RD STE 206
TIGARD, OR 97223

Washington County (503) 216-9200

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 Ian Horner's NPI number?

The NPI number for Ian Horner is 1902245756. It was assigned to this individual provider in the NPPES registry on June 14, 2013.

Where is Ian Horner located?

Ian Horner practices at 12442 SW Scholls Ferry Rd Ste 206, Tigard, OR 97223. The listed phone number is (503) 216-9200.

What is Ian Horner's specialty?

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

Is Ian Horner enrolled in Medicare?

Yes. Ian Horner is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Ian Horner's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ian Horner reassigns Medicare benefits to 2 organizations: Providence Health & Services - Oregon (Tigard, OR) and Oregon Healthcare Resources, LLC (Eugene, OR). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Ian Horner's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Ian Horner accept?

Health plans from Moda Health Plan, Inc., PacificSource Health Plans and Providence Health Plan list Ian Horner 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.

Is Ian Horner affiliated with any hospitals?

According to CMS data, Ian Horner is affiliated with Providence St Vincent Medical Center, Ohsu Hospital And Clinics, Legacy Good Samaritan Medical Center, Providence Newberg Medical Center and Providence Portland Medical Center.

When was this NPI record last updated?

The NPPES record for Ian Horner was last updated on February 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.