1. Home
  2. Directory
  3. Oregon
  4. Milwaukie
  5. Psychiatry Neurology
  6. NPI Profile
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

Active since April 09, 2014PECOS EnrolledAccepts Medicare Assignment
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: October 18, 2026.

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

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
Open in Google Maps ↗

Accepted Insurance

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

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.

Medicare Billing Reassignment

Medicare enrollment records show Robert Duffy reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

County Of Clackamas Office Of County Auditor
Same address
Mental Health (Including Community Mental Health Center)
6605 SE LAKE ROAD
Milwaukie, OR 97222
  • Reassigned Medicare billing, Oregon enrollment
  • 130 clinicians in this Medicare group
NPI 1245269315 (503) 655-8401

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

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)
6605 SE LAKE RD
MILWAUKIE, OR 97222
Clackamas County (503) 655-8401
CLAIRE WHITT
Case Manager/Care Coordinator
6605 SE LAKE RD
MILWAUKIE, OR 97222
Clackamas County (503) 655-8471
REBEKAH POTTS
Social Worker (Clinical)
6605 SE LAKE RD
MILWAUKIE, OR 97222
Clackamas County (503) 655-8401
SUZANNE LAPIDUS
Counselor (Mental Health)
6605 SE LAKE RD
MILWAUKIE, OR 97222
Clackamas County (503) 655-8401
KIM A WENNHOLD MD
Psychiatry & Neurology (Child & Adolescent Psychiatry)
6605 SE LAKE RD
MILWAUKIE, OR 97222
Clackamas County (503) 655-8401
MARA CHAVEZ VILLA QMHA
Case Manager/Care Coordinator
6605 SE LAKE RD
MILWAUKIE, OR 97222
Clackamas County (503) 655-8264
HEATHER MARTINEZ CSWA
Counselor (Mental Health)
6605 SE LAKE RD
MILWAUKIE, OR 97222
Clackamas County (503) 655-8471
WESLEY MCCOURTIE
Case Manager/Care Coordinator
6605 SE LAKE RD
MILWAUKIE, OR 97222
Clackamas County (503) 655-8471

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 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.

Where is Robert Duffy located?

Robert Duffy practices at 6605 SE Lake Rd, Milwaukie, OR 97222. The listed phone number is (503) 655-8401.

What is Robert Duffy's specialty?

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

Is Robert Duffy enrolled in Medicare?

Yes. Robert Duffy 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 organization bills Medicare for Robert Duffy's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Robert Duffy reassigns Medicare benefits to County Of Clackamas Office Of County Auditor (Milwaukie, OR). The 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 Robert Duffy's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Robert Duffy accept?

Health plans from Moda Health Plan, Inc. and PacificSource Health Plans list Robert Duffy 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 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 36 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.