Dr William Edward Winter Iii, MD - Medicare Gynecological Oncology in Tigard, OR

Dr William Edward Winter Iii, MD is a medicare enrolled "Obstetrics & Gynecology - Gynecologic Oncology" physician in Tigard, Oregon. He went to University Of Virginia School Of Medicine and graduated in 1996 and has 28 years of diverse experience with area of expertise as Gynecological Oncology. He is a member of the group practice Northwest Cancer Specialists Pc, Northwest Cancer Specialists Pc and his current practice location is 12123 Sw 69th Ave, Tigard, Oregon. You can reach out to his office (for appointments etc.) via phone at (971) 708-7600.

Dr William Edward Winter Iii is licensed to practice in Oregon (license number MD22081) 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 1295716496.

Contact Information

Dr William Edward Winter Iii, MD
12123 Sw 69th Ave,
Tigard, OR 97223-8514
(971) 708-7600
(971) 371-5230

Map and Direction




Physician's Profile

Full NameDr William Edward Winter Iii
GenderMale
SpecialityGynecological Oncology
Experience28 Years
Location12123 Sw 69th Ave, Tigard, 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 William Edward Winter Iii attended and graduated from University Of Virginia School Of Medicine in 1996
  NPI Data:
  • NPI Number: 1295716496
  • Provider Enumeration Date: 11/07/2005
  • Last Update Date: 07/17/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 3971519372
  • Enrollment ID: I20070307000199

Medical Identifiers

Medical identifiers for Dr William Edward Winter Iii such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1295716496NPI-NPPES
241386MedicaidOR
1034701MedicaidWA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207VX0201XObstetrics & Gynecology - Gynecologic Oncology MD22081 (Oregon)Primary
207VX0201XObstetrics & Gynecology - Gynecologic Oncology MD00047510 (Washington)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Legacy Meridian Park Medical CenterTualatin, ORHospital
Providence Portland Medical CenterPortland, ORHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Northwest Cancer Specialists Pc842694383861
Northwest Cancer Specialists Pc842694383861

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 William Edward Winter Iii 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 NameNorthwest Cancer Specialists Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1407828114
PECOS PAC ID: 8426943838
Enrollment ID: O20040216000873

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 William Edward Winter Iii 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 William Edward Winter Iii, MD
1498 Se Tech Center Pl Ste 240,
Vancouver, WA 98683-5508

Ph: () -
Dr William Edward Winter Iii, MD
12123 Sw 69th Ave,
Tigard, OR 97223-8514

Ph: (971) 708-7600

Reviews and Comments


Obstetrics & Gynecology Doctors in Tigard, OR

Kimberly Sue Williams, FNP
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 18040 Sw Lower Boones Ferry Rd, Suite 100, Tigard, OR 97224
Phone: 503-216-0700    Fax: 503-216-0750
Dr. Jim Alan Gosewehr, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 12123 Sw 69th Ave, Tigard, OR 97223
Phone: 971-708-7600    Fax: 971-371-5230
Christina Vieru, PA-C
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 12123 Sw 69th Ave, Tigard, OR 97223
Phone: 971-708-7600    Fax: 971-371-5230

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.