Dr Willem O Speed, MD - Medicare Family Medicine in Bend, OR

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Dr Willem O Speed, MD is a medicare enrolled "Family Medicine" physician in Bend, Oregon. His current practice location is 1140 Sw Simpson Ave Ste 110, Bend, Oregon. You can reach out to his office (for appointments etc.) via phone at (541) 389-7741.

Dr Willem O Speed is licensed to practice in Oregon (license number 208512) 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 1427510148.

Contact Information

Dr Willem O Speed, MD
1140 Sw Simpson Ave Ste 110,
Bend, OR 97702-3789
(541) 389-7741
Not Available

Map and Direction




Physician's Profile

Full NameDr Willem O Speed
GenderMale
SpecialityFamily Medicine
Location1140 Sw Simpson Ave Ste 110, Bend, Oregon
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1427510148
  • Provider Enumeration Date: 04/02/2019
  • Last Update Date: 12/30/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 7719305267
  • Enrollment ID: I20221010003371

Medical Identifiers

Medical identifiers for Dr Willem O Speed such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1427510148NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 11898958-1205 (Utah)Secondary
207Q00000XFamily Medicine 208512 (Oregon)Primary

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 Willem O Speed allows following entities to bill medicare on his behalf.
Entity NamePraxis Health Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1821068164
PECOS PAC ID: 8325941446
Enrollment ID: O20040128000241

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 Willem O Speed 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 Willem O Speed, MD
Po Box 1517,
Pendleton, OR 97801-0410

Ph: (877) 708-1119		Dr Willem O Speed, MD
1140 Sw Simpson Ave Ste 110,
Bend, OR 97702-3789

Ph: (541) 389-7741

Reviews and Comments


Family Medicine Doctors in Bend, OR

Wendy Yerington Dryden, M.D.
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Lisa Kristine Mizeur, FNP
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Michael R. Hudson, MD
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Dr. Michelle Ann Kyriakos, M.D.
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Phone: 541-383-5958    Fax: 541-383-3016
Ryan Daniel Lurtsema, M.D.
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Practice Location: 1501 Ne Medical Center Dr, Bend, OR 97701
Phone: 541-382-4900    

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.