Dr Douglas B Thayer, MD - Medicare Family Practice in Corvallis, OR

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Dr Douglas B Thayer, MD is a medicare enrolled "Family Medicine" physician in Corvallis, Oregon. He went to University Of California, San Diego School Of Medicine and graduated in 1992 and has 32 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Good Samaritan Hospital Corvallis, Samaritan Pacific Health Services Inc, Mid-valley Healthcare Inc and his current practice location is 3517 Nw Samaritan Dr Ste 201, Corvallis, Oregon. You can reach out to his office (for appointments etc.) via phone at (541) 768-5142.

Dr Douglas B Thayer is licensed to practice in Oregon (license number MD19396) 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 1801824263.

Contact Information

Dr Douglas B Thayer, MD
3517 Nw Samaritan Dr Ste 201,
Corvallis, OR 97330-3769
(541) 768-5142
Not Available

Map and Direction




Physician's Profile

Full NameDr Douglas B Thayer
GenderMale
SpecialityFamily Practice
Experience32 Years
Location3517 Nw Samaritan Dr Ste 201, Corvallis, 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:
  • Dr Douglas B Thayer attended and graduated from University Of California, San Diego School Of Medicine in 1992
  NPI Data:
  • NPI Number: 1801824263
  • Provider Enumeration Date: 06/28/2006
  • Last Update Date: 07/02/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 7911985874
  • Enrollment ID: I20040708000938

Medical Identifiers

Medical identifiers for Dr Douglas B Thayer such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1801824263NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine MD19396 (Oregon)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Good Samaritan Regional Medical CenterCorvallis, ORHospital
Samaritan Pacific Community HospitalNewport, ORHospital
Samaritan Albany General HospitalAlbany, ORHospital
Samaritan Lebanon Community HospitalLebanon, ORHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Good Samaritan Hospital Corvallis1557270725339
Samaritan Pacific Health Services Inc246635352973
Mid-valley Healthcare Inc2769391523134

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 Douglas B Thayer allows following entities to bill medicare on his behalf.
Entity NameMid-valley Healthcare Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1689625980
PECOS PAC ID: 2769391523
Enrollment ID: O20031111000297
Entity NameGood Samaritan Hospital Corvallis
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1962453134
PECOS PAC ID: 1557270725
Enrollment ID: O20031125000163
Entity NameSamaritan Pacific Health Services Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1174888010
PECOS PAC ID: 2466353529
Enrollment ID: O20040204000304
Entity NameAlbany General Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1154372340
PECOS PAC ID: 9931097987
Enrollment ID: O20040310000310
Entity NameMid-valley Healthcare Inc
Entity TypePart A Provider - Critical Access Hospital
Entity IdentifiersNPI Number: 1689625980
PECOS PAC ID: 2769391523
Enrollment ID: O20061104000140
Entity NameSamaritan Pacific Health Services Inc
Entity TypePart A Provider - Critical Access Hospital
Entity IdentifiersNPI Number: 1801847066
PECOS PAC ID: 2466353529
Enrollment ID: O20061104000163

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 Douglas B Thayer 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 Douglas B Thayer, MD
Po Box 1188,
Corvallis, OR 97339-1188

Ph: () -		Dr Douglas B Thayer, MD
3517 Nw Samaritan Dr Ste 201,
Corvallis, OR 97330-3769

Ph: (541) 768-5142

Reviews and Comments


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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.