Elizabeth Ann Rees, MD - Medicare Emergency Medicine in Oak Ridge, TN

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Elizabeth Ann Rees, MD is a medicare enrolled "Emergency Medicine" physician in Oak Ridge, Tennessee. She went to University Of Florida College Of Medicine and graduated in 2009 and has 17 years of diverse experience with area of expertise as Emergency Medicine. She is a member of the group practice Wake Forest Emergency Providers and her current practice location is 990 Oak Ridge Tpke, Oak Ridge, Tennessee. You can reach out to her office (for appointments etc.) via phone at (865) 835-3408.

Elizabeth Ann Rees is licensed to practice in North Carolina (license number 2011-01945) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1093940413.

Contact Information

Elizabeth Ann Rees, MD
990 Oak Ridge Tpke,
Oak Ridge, TN 37830-6976
(865) 835-3408
Not Available

Map and Direction




Physician's Profile

Full NameElizabeth Ann Rees
GenderFemale
SpecialityEmergency Medicine
Experience17 Years
Location990 Oak Ridge Tpke, Oak Ridge, Tennessee
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Elizabeth Ann Rees attended and graduated from University Of Florida College Of Medicine in 2009
  NPI Data:
  • NPI Number: 1093940413
  • Provider Enumeration Date: 05/29/2009
  • Last Update Date: 07/14/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 3274799754
  • Enrollment ID: I20151217002666

Medical Identifiers

Medical identifiers for Elizabeth Ann Rees such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1093940413NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 48747 (Tennessee)Secondary
207P00000XEmergency Medicine 2011-01945 (North Carolina)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Cone HealthGreensboro, NCHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Wake Forest Emergency Providers7012819816497

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. Elizabeth Ann Rees allows following entities to bill medicare on her behalf.
Entity NameWake Forest Emergency Providers
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1396216735
PECOS PAC ID: 7012819816
Enrollment ID: O20190312003619

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. Elizabeth Ann Rees 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
Elizabeth Ann Rees, MD
990 Oak Ridge Tpke,
Oak Ridge, TN 37830-6976

Ph: Not Available		Elizabeth Ann Rees, MD
990 Oak Ridge Tpke,
Oak Ridge, TN 37830-6976

Ph: (865) 835-3408

Reviews and Comments


Emergency Medicine Doctors in Oak Ridge, TN

Chukwuma Umunakwe, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 990 Oak Ridge Tpke, Oak Ridge, TN 37830
Phone: 202-841-5854    
Dr. James Alex Eppert, M.D.
Emergency Medicine
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Practice Location: 990 Oak Ridge Tpke, Oak Ridge, TN 37830
Phone: 865-481-1000    
Dr. Joseph Sabry Radawi, MD
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Practice Location: 300 Laboratory Rd, Oak Ridge, TN 37830
Phone: 865-482-7698    Fax: 423-926-2680
Jeffrey M. Zurosky, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 990 Oak Ridge Tpke, Oak Ridge, TN 37830
Phone: 865-481-1000    
Dr. John Philip Mesmer, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 990 Oak Ridge Tpke, Oak Ridge, TN 37830
Phone: 865-481-1000    
Dr. Erik Christian Petersen, D.O.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 990 Oak Ridge Tpke, Oak Ridge, TN 37830
Phone: 865-481-1000    
Dr. Jennifer A. Mozingo, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 990 Oak Ridge Tpke, Oak Ridge, TN 37830
Phone: 865-481-1000    

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.