Robert Duffy, DO - Medicare Psychiatry in Milwaukie, OR

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Robert Duffy, DO is a medicare enrolled "Psychiatry & Neurology - Psychiatry" physician in Milwaukie, Oregon. He graduated from medical school in 2014 and has 12 years of diverse experience with area of expertise as Psychiatry. He is a member of the group practice County Of Clackamas Office Of County Auditor and his current practice location is 6605 Se Lake Rd, Milwaukie, Oregon. You can reach out to his office (for appointments etc.) via phone at (503) 655-8401.

Robert Duffy is licensed to practice in Oregon (license number DO181354) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1487073235.

Contact Information

Robert Duffy, DO
6605 Se Lake Rd,
Milwaukie, OR 97222-2161
(503) 655-8401
(503) 655-8429

Map and Direction




Physician's Profile

Full NameRobert Duffy
GenderMale
SpecialityPsychiatry
Experience12 Years
Location6605 Se Lake Rd, Milwaukie, Oregon
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Robert Duffy graduated from medical school in 2014
  NPI Data:
  • NPI Number: 1487073235
  • Provider Enumeration Date: 04/09/2014
  • Last Update Date: 09/14/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 5294024279
  • Enrollment ID: I20190401002530

Medical Identifiers

Medical identifiers for Robert Duffy such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1487073235NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084P0800XPsychiatry & Neurology - Psychiatry DO181354 (Oregon)Primary
2084P0800XPsychiatry & Neurology - Psychiatry PG167897 (Oregon)Secondary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
County Of Clackamas Office Of County Auditor953706556075

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Robert Duffy allows following entities to bill medicare on his behalf.
Entity NameCounty of Clackamas Office of County Auditor
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1841443587
PECOS PAC ID: 9537065560
Enrollment ID: O20031210000827

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Robert Duffy is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Robert Duffy, DO
6605 Se Lake Rd,
Milwaukie, OR 97222-2161

Ph: (503) 655-8401		Robert Duffy, DO
6605 Se Lake Rd,
Milwaukie, OR 97222-2161

Ph: (503) 655-8401

Reviews and Comments


Psychiatry & Neurology Doctors in Milwaukie, OR

Kim A Wennhold, MD
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 6605 Se Lake Rd, Milwaukie, OR 97222
Phone: 503-655-8401    Fax: 503-655-8429
Adeline Plesiu, M.D.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 10330 Se 32nd Ave Ste 226, Milwaukie, OR 97222
Phone: 503-513-8020    
Maria V Prokhorova, MD
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 6605 Se Lake Rd, Milwaukie, OR 97222
Phone: 503-655-8401    
Dr. Peter Jack Taylor, D.O.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 10202 Se 32nd Ave Ste 701, Milwaukie, OR 97222
Phone: 503-513-1410    
Dr. Allie M Davis, D.O.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 6400 Se Lake Rd Ste 325, Milwaukie, OR 97222
Phone: 503-786-1711    Fax: 503-786-9919
Dr. Alan S. Yeo, M.D., MPH
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 6400 Se Lake Rd, Ste 325, Milwaukie, OR 97222
Phone: 541-768-5144    Fax: 541-768-5201
Ronald Lee Spangler, MD
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 10202 Se 32nd Ave Ste 701, Milwaukie, OR 97222
Phone: 503-513-1410    

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.