William Ennis Oakley Jr, MD - Medicare Family Practice in Winter Park, FL

William Ennis Oakley Jr, MD is a medicare enrolled "Family Medicine" physician in Winter Park, Florida. He went to Brody School Of Medicine At East Carolina University and graduated in 1992 and has 34 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Adventist Health System/sunbelt, Inc. and his current practice location is 839 N Orlando Ave, Winter Park, Florida. You can reach out to his office (for appointments etc.) via phone at (866) 389-2727.

William Ennis Oakley Jr is licensed to practice in Florida (license number ME0068067) 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 1629077482.

Contact Information

William Ennis Oakley Jr, MD
839 N Orlando Ave,
Winter Park, FL 32789-2921
(866) 389-2727
Not Available

Map and Direction




Physician's Profile

Full NameWilliam Ennis Oakley Jr
GenderMale
SpecialityFamily Practice
Experience34 Years
Location839 N Orlando Ave, Winter Park, Florida
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:
  • William Ennis Oakley Jr attended and graduated from Brody School Of Medicine At East Carolina University in 1992
  NPI Data:
  • NPI Number: 1629077482
  • Provider Enumeration Date: 07/14/2005
  • Last Update Date: 02/24/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 5799857025
  • Enrollment ID: I20080702000271

Medical Identifiers

Medical identifiers for William Ennis Oakley Jr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1629077482NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine ME0068067 (Florida)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Adventist Health System/sunbelt, Inc.6406849256181

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. William Ennis Oakley Jr allows following entities to bill medicare on his behalf.
Entity NameAdventist Health System/sunbelt, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073565610
PECOS PAC ID: 6406849256
Enrollment ID: O20040406001849

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. William Ennis Oakley Jr 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
William Ennis Oakley Jr, MD
839 N Orlando Ave,
Winter Park, FL 32789-2921

Ph: (866) 389-2727
William Ennis Oakley Jr, MD
839 N Orlando Ave,
Winter Park, FL 32789-2921

Ph: (866) 389-2727

Reviews and Comments


Family Medicine Doctors in Winter Park, FL

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Clea J Moore, MD
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Practice Location: 2830 Casa Aloma Way, Winter Park, FL 32792
Phone: 407-678-5554    Fax: 407-678-9972

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.