Dr Garrett Wayne Knowles, OD - Medicare Optometrist in Dallas, OR

Dr Garrett Wayne Knowles, OD is a medicare enrolled "Optometrist" provider in Dallas, Oregon. He went to Pacific University - College Of Optometry and graduated in 2011 and has 13 years of diverse experience with area of expertise as Optometry. He is a member of the group practice Polk Vision Clinics Inc. and his current practice location is 506 Main St, Dallas, Oregon. You can reach out to his office (for appointments etc.) via phone at (503) 623-9233.

Dr Garrett Wayne Knowles is licensed to practice in Oregon (license number 3399AT) 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 1790073856.

Contact Information

Dr Garrett Wayne Knowles, OD
506 Main St,
Dallas, OR 97338
(503) 623-9233
(503) 837-1047

Map and Direction




Healthcare Provider's Profile

Full NameDr Garrett Wayne Knowles
GenderMale
SpecialityOptometry
Experience13 Years
Location506 Main St, Dallas, 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 Garrett Wayne Knowles attended and graduated from Pacific University - College Of Optometry in 2011
  NPI Data:
  • NPI Number: 1790073856
  • Provider Enumeration Date: 07/11/2011
  • Last Update Date: 12/12/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 6305018409
  • Enrollment ID: I20111014000323

Medical Identifiers

Medical identifiers for Dr Garrett Wayne Knowles such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1790073856NPI-NPPES
500641229MedicaidOR

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
152W00000XOptometrist 3399ATI (Oregon)Secondary
152W00000XOptometrist 3399AT (Oregon)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Polk Vision Clinics Inc.90322972963

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 Garrett Wayne Knowles allows following entities to bill medicare on his behalf.
Provider NamePolk Vision Clinics Inc.
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1760669733
PECOS PAC ID: 9032297296
Enrollment ID: O20080429000298

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 Garrett Wayne Knowles 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 Garrett Wayne Knowles, OD
506 Main St,
Dallas, OR 97338

Ph: (503) 623-9233
Dr Garrett Wayne Knowles, OD
506 Main St,
Dallas, OR 97338

Ph: (503) 623-9233

Reviews and Comments


Optometrist in Dallas, OR

Gary Knowles, OD
Optometrist
Medicare: Medicare Enrolled
Practice Location: 506 Main St, Dallas, OR 97338
Phone: 503-623-9233    Fax: 503-623-9233
John L Barringer,
Optometrist
Medicare: Not Enrolled in Medicare
Practice Location: 606 Sw Hayter St, Dallas, OR 97338
Phone: 503-949-5760    
Geoffrey Wade Knowles,
Optometrist
Medicare: Accepting Medicare Assignments
Practice Location: 506 Main St, Dallas, OR 97338
Phone: 503-851-2547    
Mid-valley Eyecare
Optometrist
Medicare: Medicare Enrolled
Practice Location: 986 Se Uglow St., Dallas, OR 97338
Phone: 503-623-3538    Fax: 503-623-8112
Christopher David Johnson, OD
Optometrist
Medicare: Accepting Medicare Assignments
Practice Location: 986 Se Uglow Street, Dallas, OR 97338
Phone: 503-623-3538    Fax: 503-623-8112
Dallas Vision Clinic
Optometrist
Medicare: Medicare Enrolled
Practice Location: 506 Main St, Dallas, OR 97338
Phone: 503-623-9233    Fax: 503-623-9233

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.