Dr Erik Christian Petersen, DO - Medicare Emergency Medicine in Oak Ridge, TN

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Dr Erik Christian Petersen, DO is a medicare enrolled "Internal Medicine" physician in Oak Ridge, Tennessee. He graduated from medical school in 1998 and has 27 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Missouri Hb Medical Services 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 Erik Christian Petersen is licensed to practice in Tennessee (license number DO1435) 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 1699716910.

Contact Information

Dr Erik Christian Petersen, DO
990 Oak Ridge Tpke,
Oak Ridge, TN 37830
(865) 481-1000
Not Available

Map and Direction




Physician's Profile

Full NameDr Erik Christian Petersen
GenderMale
SpecialityEmergency Medicine
Experience27 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 Erik Christian Petersen graduated from medical school in 1998
  NPI Data:
  • NPI Number: 1699716910
  • Provider Enumeration Date: 06/09/2006
  • Last Update Date: 11/12/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 2163473216
  • Enrollment ID: I20111213000845

Medical Identifiers

Medical identifiers for Dr Erik Christian Petersen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1699716910NPI-NPPES
3307144MedicaidTN
009926055MedicaidAL
P00287182OtherTNRAILROAD MEDICARE
4049686OtherTNBLUE CROSS
Q030385MedicaidTN
039536378AMedicaidGA
4034045OtherTNBLUE CROSS
P00254942OtherTNRRGA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine DO1435 (Tennessee)Primary
207P00000XEmergency Medicine DO1435 (Tennessee)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Gulf Coast Regional Medical CenterPanama city, FLHospital
Twin Cities HospitalNiceville, FLHospital
Poplar Bluff Regional Medical CenterPoplar bluff, MOHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Missouri Hb Medical Services Llc266881319762

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 Erik Christian Petersen allows following entities to bill medicare on his behalf.
Entity NameCamden Emergency Group Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1003181637
PECOS PAC ID: 2961665369
Enrollment ID: O20120523000037
Entity NameIes Missouri Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1336849249
PECOS PAC ID: 1254798416
Enrollment ID: O20230601002637
Entity NameMissouri Hb Medical Services Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1922868462
PECOS PAC ID: 2668813197
Enrollment ID: O20240514004087

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 Erik Christian Petersen 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 Erik Christian Petersen, DO
Po Box 634706,
Cincinnati, OH 45263-0001

Ph: () -		Dr Erik Christian Petersen, DO
990 Oak Ridge Tpke,
Oak Ridge, TN 37830

Ph: (865) 481-1000

Reviews and Comments


Internal Medicine Doctors in Oak Ridge, TN

Chukwuma Umunakwe, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 990 Oak Ridge Tpke, Oak Ridge, TN 37830
Phone: 202-841-5854    
Dr. Michael Roger Thompson, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 200 New York Ave, Suite 200, Oak Ridge, TN 37830
Phone: 865-835-5400    Fax: 865-835-5401
Aathi Lakshmi Mariappan,
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 990 Oak Ridge Tpke, Oak Ridge, TN 37830
Phone: 865-835-1000    Fax: 865-835-4303
Andrew W Dake, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 800 Oak Ridge Turnpike, Suite A-402, Oak Ridge, TN 37830
Phone: 865-637-8812    Fax: 865-824-4886
Aaron Joshua Smyth, D.O.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 801 Oak Ridge Tpke, Oak Ridge, TN 37830
Phone: 865-483-3172    Fax: 865-483-8689
Helen Susan Bidawid, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 990 Oak Ridge Tpke, Oak Ridge, TN 37830
Phone: 865-481-1000    
Victor W Mclaughlin, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 80 Vermont Ave, Oak Ridge, TN 37830
Phone: 865-482-4078    Fax: 865-482-4960

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.