Timothy Friedman, DO - Medicare Family Medicine in Tualatin, OR

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Timothy Friedman, DO is a medicare enrolled "Family Medicine" physician in Tualatin, Oregon. His current practice location is 19185 Sw 90th Ave, Tualatin, Oregon. You can reach out to his office (for appointments etc.) via phone at (503) 885-7300.

Timothy Friedman is licensed to practice in Oregon (license number DO180033) 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 1629414412.

Contact Information

Timothy Friedman, DO
19185 Sw 90th Ave,
Tualatin, OR 97062-7558
(503) 885-7300
(503) 885-7377

Map and Direction




Physician's Profile

Full NameTimothy Friedman
GenderMale
SpecialityFamily Medicine
Location19185 Sw 90th Ave, Tualatin, Oregon
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1629414412
  • Provider Enumeration Date: 05/20/2013
  • Last Update Date: 09/14/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 0042451916
  • Enrollment ID: I20170116000649

Medical Identifiers

Medical identifiers for Timothy Friedman such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1629414412NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine DO180033 (Oregon)Primary
207Q00000XFamily Medicine 9408137 (Kansas)Secondary
207Q00000XFamily Medicine 5101021067 (Michigan)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. Timothy Friedman allows following entities to bill medicare on his behalf.
Entity NamePeacehealth
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1982774378
PECOS PAC ID: 4587573001
Enrollment ID: O20031215000598
Entity NamePeacehealth
Entity TypePart A Provider - Critical Access Hospital
Entity IdentifiersNPI Number: 1578552402
PECOS PAC ID: 4587573001
Enrollment ID: O20061104000179

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. Timothy Friedman 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
Timothy Friedman, DO
19185 Sw 90th Ave,
Tualatin, OR 97062-7558

Ph: (503) 885-7300		Timothy Friedman, DO
19185 Sw 90th Ave,
Tualatin, OR 97062-7558

Ph: (503) 885-7300

Reviews and Comments


Family Medicine Doctors in Tualatin, OR

Nalini Velayudhan, DO
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 19250 Sw 65th Ave Ste 110, Tualatin, OR 97062
Phone: 503-692-1205    Fax: 503-692-1207
Dr. Warren Ikpomosa Okuns, M.D.
Family Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 19875 Sw 65th Ave, Suite 100, Tualatin, OR 97062
Phone: 503-692-7785    Fax: 503-692-2520
Dr. Matthew Allan Halfar, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 19185 Sw 90th Ave, Tualatin, OR 97062
Phone: 800-813-2000    
Clarice Audrey Cheng, MD
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 19185 Sw 90th Ave, Tualatin, OR 97062
Phone: 503-723-6699    
Dr. Xianghong Zhu, M.D.
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 19185 Sw 90th Ave, Tualatin, OR 97062
Phone: 503-885-7300    
Elizabeth Flores, M.D.
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 19875 Sw 65th Ave, Tualatin, OR 97062
Phone: 503-692-7785    
Dr. Jonathan Michael Berger, M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 19875 Sw 65th Ave, Tualatin, OR 97062
Phone: 503-692-7785    Fax: 503-885-1663

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.