Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

ROBERT DUFFY D.O.
NPI 1487073235
Psychiatry & Neurology - Psychiatry in Milwaukie, OR

Q: What is Robert Duffy's NPI number?

The NPI number for Robert Duffy is 1487073235. It was assigned to this individual provider in the NPPES registry on April 9, 2014.

Q: What is Robert Duffy's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Q: When was this NPI record last updated?

The NPPES record for Robert Duffy was last updated on September 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 days 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 April 09, 2014PECOS Enrolled

6605 SE LAKE RD, MILWAUKIE, OR 97222(503) 655-8401(503) 655-8429 Get Directions Write a Review

NPPES record last updated: September 14, 2026. Verified against the NPPES registry weekly; last sync: September 20, 2026.

Record update history: Sep 14, 2026, Nov 9, 2020 (2 updates tracked since 2020).

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About Robert Duffy D.o. NPPES

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

ROBERT DUFFY D.O. (NPI 1487073235) is an individual psychiatry provider in Milwaukie, Oregon, licensed in Oregon (DO181354) and active in the NPI registry since April 2014. He is enrolled in Medicare PECOS and is a graduate of Other (2014).

NPPES Registry Identity

NPI1487073235

Entity TypeIndividualMale

Primary Taxonomy2084P0800X

Provider Legal NameROBERT DUFFYCredential: D.O.

Location Address6605 SE LAKE RDMilwaukie, OR 97222-2161

Mailing Address6605 Se Lake RdMilwaukie, OR 97222-2161 · (503) 655-8401 · Fax (503) 655-8429

Phone(503) 655-8401

Fax(503) 655-8429

Sole ProprietorNo

Medical School CMSOtherGraduated 2014

Enumeration DateApril 9, 2014

Last NPPES UpdateSeptember 14, 20262 updates tracked since enumeration

NPPES CertifiedSeptember 14, 2026

✔ NPI 1487073235 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0800X

Licenses✔ Licensed in OR · DO181354✔ Licensed in OR · PG167897

Definition

A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

6605 SE LAKE RD, Milwaukie, OR 97222

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include PacificSource Health Plans.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Robert Duffy 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 ID5294024279

PECOS Enrollment IDI20190401002530

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 97222 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

$176.88 typical visit price

range $58.99 – $176.88

Typical copayment $44.22 (range $14.74 – $44.22)

Most-billed visit code 99205

Established Patient

$73.28 typical visit price

range $19.32 – $144.79

Typical copayment $18.32 (range $4.83 – $36.19)

Most-billed visit code 99213

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 20

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

EMILY MARIE KETOLA LCSW

Social Worker (Clinical)