Dr John Philip Mesmer, MD - Medicare Emergency Medicine in Oak Ridge, TN

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Dr John Philip Mesmer, MD is a medicare enrolled "Emergency Medicine" physician in Oak Ridge, Tennessee. He went to University Of Tennessee, Hsc, College Of Medicine and graduated in 1988 and has 38 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Southeastern Emergency Physicians Llc and his current practice location is 990 Oak Ridge Tpke, Oak Ridge, Tennessee. You can reach out to his office (for appointments etc.) via phone at (865) 481-1000.

Dr John Philip Mesmer is licensed to practice in Tennessee (license number 020154) 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 1518914951.

Contact Information

Dr John Philip Mesmer, MD
990 Oak Ridge Tpke,
Oak Ridge, TN 37830-6976
(865) 481-1000
Not Available

Map and Direction




Physician's Profile

Full NameDr John Philip Mesmer
GenderMale
SpecialityEmergency Medicine
Experience38 Years
Location990 Oak Ridge Tpke, Oak Ridge, Tennessee
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 John Philip Mesmer attended and graduated from University Of Tennessee, Hsc, College Of Medicine in 1988
  NPI Data:
  • NPI Number: 1518914951
  • Provider Enumeration Date: 05/30/2006
  • Last Update Date: 11/29/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 0941265508
  • Enrollment ID: I20041123000194

Medical Identifiers

Medical identifiers for Dr John Philip Mesmer such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1518914951NPI-NPPES
0198697OtherTNBLUE CROSS
3068883MedicaidTN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 020154 (Tennessee)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Parkwest Medical CenterKnoxville, TNHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Southeastern Emergency Physicians Llc2466364997776

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 John Philip Mesmer allows following entities to bill medicare on his behalf.
Entity NameSoutheastern Emergency Physicians LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1356379382
PECOS PAC ID: 2466364997
Enrollment ID: O20050125000997

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 John Philip Mesmer 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 John Philip Mesmer, MD
Po Box 634706,
Cincinnati, OH 45263-0001

Ph: Not Available		Dr John Philip Mesmer, MD
990 Oak Ridge Tpke,
Oak Ridge, TN 37830-6976

Ph: (865) 481-1000

Reviews and Comments


Emergency Medicine Doctors in Oak Ridge, TN

Chukwuma Umunakwe, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 990 Oak Ridge Tpke, Oak Ridge, TN 37830
Phone: 202-841-5854    
Elizabeth Ann Rees, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 990 Oak Ridge Tpke, Oak Ridge, TN 37830
Phone: 865-835-3408    
Dr. James Alex Eppert, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 990 Oak Ridge Tpke, Oak Ridge, TN 37830
Phone: 865-481-1000    
Dr. Joseph Sabry Radawi, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
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. 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.