Dr John Patrick Seymour, MD,MPH - Medicare Preventive Medicine in Portland, OR

Dr John Patrick Seymour, MD,MPH is a medicare enrolled "Preventive Medicine - Preventive Medicine/occupational Environmental Medicine" physician in Portland, Oregon. His current practice location is 3600 N Interstate Ave, Portland, Oregon. You can reach out to his office (for appointments etc.) via phone at (503) 249-3531.

Dr John Patrick Seymour is licensed to practice in Oregon (license number MD16663) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1285647719.

Contact Information

Dr John Patrick Seymour, MD,MPH
3600 N Interstate Ave,
Portland, OR 97227-1106
(503) 249-3531
Not Available

Map and Direction




Physician's Profile

Full NameDr John Patrick Seymour
GenderMale
SpecialityPreventive Medicine - Preventive Medicine/occupational Environmental Medicine
Location3600 N Interstate Ave, Portland, Oregon
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1285647719
  • Provider Enumeration Date: 08/14/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 6608886981
  • Enrollment ID: I20060502000072

Medical Identifiers

Medical identifiers for Dr John Patrick Seymour such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1285647719NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2083P0500XPreventive Medicine - Preventive Medicine/occupational Environmental Medicine MD16663 (Oregon)Primary
2083P0500XPreventive Medicine - Preventive Medicine/occupational Environmental Medicine MD00047689 (Washington)Secondary

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. Dr John Patrick Seymour allows following entities to bill medicare on his behalf.
Entity NameKaiser Foundation Health Plan Of The Northwest
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1184786527
PECOS PAC ID: 5799688230
Enrollment ID: O20040130000799

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. Dr John Patrick Seymour 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
Dr John Patrick Seymour, MD,MPH
3600 N Interstate Ave,
Portland, OR 97227-1106

Ph: () -
Dr John Patrick Seymour, MD,MPH
3600 N Interstate Ave,
Portland, OR 97227-1106

Ph: (503) 249-3531

Reviews and Comments


Preventive Medicine Doctors in Portland, OR

Milton J Gavlick, MD
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Phone: 503-669-5023    
Dr. Robert P Campbell, M.D.
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Phone: 503-232-1229    

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.

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