Dr Warren Ikpomosa Okuns, MD - Medicare Family Practice in Tualatin, OR

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Dr Warren Ikpomosa Okuns, MD is a medicare enrolled "Family Medicine" physician in Tualatin, Oregon. He graduated from medical school in 2005 and has 19 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Cynthia Gulick, Pc and his current practice location is 19875 Sw 65th Ave, Suite 100, Tualatin, Oregon. You can reach out to his office (for appointments etc.) via phone at (503) 692-7785.

Dr Warren Ikpomosa Okuns is licensed to practice in Oregon (license number MD155468) 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 1134385461.

Contact Information

Dr Warren Ikpomosa Okuns, MD
19875 Sw 65th Ave, Suite 100,
Tualatin, OR 97062-8353
(503) 692-7785
(503) 692-2520

Map and Direction




Physician's Profile

Full NameDr Warren Ikpomosa Okuns
GenderMale
SpecialityFamily Practice
Experience19 Years
Location19875 Sw 65th Ave, Tualatin, 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 Warren Ikpomosa Okuns graduated from medical school in 2005
  NPI Data:
  • NPI Number: 1134385461
  • Provider Enumeration Date: 08/06/2008
  • Last Update Date: 09/22/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 5698949717
  • Enrollment ID: I20111129000298

Medical Identifiers

Medical identifiers for Dr Warren Ikpomosa Okuns such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1134385461NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine TRN12110 (Florida)Secondary
207Q00000XFamily Medicine MD155468 (Oregon)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Cynthia Gulick, Pc286048727916

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 Warren Ikpomosa Okuns allows following entities to bill medicare on his behalf.
Entity NameLegacy Clinics Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1902827272
PECOS PAC ID: 0244144004
Enrollment ID: O20031117000089
Entity NameLegacy Meridian Park Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1184647620
PECOS PAC ID: 5092609842
Enrollment ID: O20040211001181
Entity NameCynthia Gulick, Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1467675009
PECOS PAC ID: 2860487279
Enrollment ID: O20040415001287
Entity NameGalen Inpatient Physicians Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1063833960
PECOS PAC ID: 3678464633
Enrollment ID: O20140702002722

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 Warren Ikpomosa Okuns 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 Warren Ikpomosa Okuns, MD
Po Box 3777,
Portland, OR 97208-3777

Ph: (503) 413-3900		Dr Warren Ikpomosa Okuns, MD
19875 Sw 65th Ave, Suite 100,
Tualatin, OR 97062-8353

Ph: (503) 692-7785

Reviews and Comments


Family Medicine Doctors in Tualatin, OR

Nalini Velayudhan, DO
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 19250 Sw 65th Ave Ste 110, Tualatin, OR 97062
Phone: 503-692-1205    Fax: 503-692-1207
Clarice Audrey Cheng, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 19185 Sw 90th Ave, Tualatin, OR 97062
Phone: 503-723-6699    
Dr. Mary Frances T L Lowdermilk, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 19875 Sw 65th Ave Ste 100, Tualatin, OR 97062
Phone: 503-692-7785    Fax: 503-692-2388
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: Not Enrolled in Medicare
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.