Dr Ruth Marie Thomson, DO - Medicare Neurology in Portland, OR

  1. Home
  2. Psychiatry & Neurology
  3. OR
  4. Portland
Dr Ruth Marie Thomson, DO is a medicare enrolled "Psychiatry & Neurology - Neurology" physician in Portland, Oregon. She went to Des Moines University Of Osteopathic Medicine And Health Sciences and graduated in 2008 and has 17 years of diverse experience with area of expertise as Neurology. She is a member of the group practice Allina Health System, St Josephs Medical Center, Ridgeview Medical Center, Cuyuna Regional Medical Center, Providence Health And Services Oregon, St Josephs Medical Center, Allina Health System and her current practice location is 9135 Sw Barnes Rd Ste 461, Portland, Oregon. You can reach out to her office (for appointments etc.) via phone at (503) 216-1150.

Dr Ruth Marie Thomson is licensed to practice in Oregon (license number DO184355) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1629209689.

Contact Information

Dr Ruth Marie Thomson, DO
9135 Sw Barnes Rd Ste 461,
Portland, OR 97225-6643
(503) 216-1150
Not Available

Map and Direction




Physician's Profile

Full NameDr Ruth Marie Thomson
GenderFemale
SpecialityNeurology
Experience17 Years
Location9135 Sw Barnes Rd Ste 461, Portland, Oregon
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Ruth Marie Thomson attended and graduated from Des Moines University Of Osteopathic Medicine And Health Sciences in 2008
  NPI Data:
  • NPI Number: 1629209689
  • Provider Enumeration Date: 08/07/2009
  • Last Update Date: 09/24/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 3678710837
  • Enrollment ID: I20130507000138

Medical Identifiers

Medical identifiers for Dr Ruth Marie Thomson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1629209689NPI-NPPES
1629209689MedicaidMN
1629209689MedicaidWI
1629209689MedicaidMI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084N0400XPsychiatry & Neurology - Neurology 54875 (Minnesota)Secondary
2084N0400XPsychiatry & Neurology - Neurology DO184355 (Oregon)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Providence St Vincent Medical CenterPortland, ORHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Allina Health System45875736133584
St Josephs Medical Center8224948443226
Ridgeview Medical Center9234041997298
Cuyuna Regional Medical Center9537146550111
Providence Health And Services Oregon06481836081338
St Josephs Medical Center8224948443226
Allina Health System45875736133584

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 Ruth Marie Thomson allows following entities to bill medicare on her behalf.
Entity NameRidgeview Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1528364429
PECOS PAC ID: 9234041997
Enrollment ID: O20031111000183
Entity NameNorthfield Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1417990805
PECOS PAC ID: 2567372998
Enrollment ID: O20031117000052
Entity NameGlencoe Regional Health Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1508885633
PECOS PAC ID: 1759292980
Enrollment ID: O20031119000252
Entity NameSt Josephs Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1568415974
PECOS PAC ID: 8224948443
Enrollment ID: O20031119000468
Entity NameMinnesota Valley Health Center Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1730248907
PECOS PAC ID: 9032006507
Enrollment ID: O20040301000309
Entity NameAllina Health System
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1295272342
PECOS PAC ID: 4587573613
Enrollment ID: O20040319000460
Entity NameCuyuna Regional Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1861414518
PECOS PAC ID: 9537146550
Enrollment ID: O20040707000501
Entity NameGlencoe Regional Health Services
Entity TypePart A Provider - Critical Access Hospital
Entity IdentifiersNPI Number: 1508885633
PECOS PAC ID: 1759292980
Enrollment ID: O20060504000699
Entity NameSibley Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1740240225
PECOS PAC ID: 3870722499
Enrollment ID: O20140418000315

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 Ruth Marie Thomson 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 Ruth Marie Thomson, DO
Po Box 3158,
Portland, OR 97208-3158

Ph: (503) 215-6494		Dr Ruth Marie Thomson, DO
9135 Sw Barnes Rd Ste 461,
Portland, OR 97225-6643

Ph: (503) 216-1150

Reviews and Comments


Psychiatry & Neurology Doctors in Portland, OR

Mikel Matto, M.D.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 2214 Lloyd Ctr, Portland, OR 97232
Phone: 503-494-4222    Fax: 503-494-6143
William James Hoppe, MD
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 13303 Nw Springville Rd, Portland, OR 97229
Phone: 503-910-2664    
Dr. Robert Gene Mealer, M.D., PH.D.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 3181 Sw Sam Jackson Park Rd, Portland, OR 97239
Phone: 503-494-6176    Fax: 503-494-6152
Karina Rae Espana, MD
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 3181 Sw Sam Jackson Park Rd, Portland, OR 97239
Phone: 503-494-8311    
Dr. David Morrison Douglas, MD
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 3710 Sw Us Veterans Hospital Rd, Portland, OR 97239
Phone: 503-721-1440    
Margaret S Cary, MD, MPH
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 3181 Sw Sam Jackson Park Rd, Mail Code Dc7p, Portland, OR 97239
Phone: 503-418-5775    Fax: 503-418-5774
Dr. Melissa Beth Buboltz, M.D.
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 3181 Sw Sam Jackson Park Rd, Uhn 80, Portland, OR 97239
Phone: 503-494-8311    

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.