Dr Petros Gene Leinonen, MD - Medicare Cardiac Surgery in Oak Ridge, TN

Dr Petros Gene Leinonen, MD is a medicare enrolled "Thoracic Surgery (cardiothoracic Vascular Surgery)" physician in Oak Ridge, Tennessee. He graduated from medical school in 2005 and has 19 years of diverse experience with area of expertise as Cardiac Surgery. He is a member of the group practice East Tennessee Cardiovascular Surgery Group Pc and his current practice location is 988 Oak Ridge Tpke Ste 380, Oak Ridge, Tennessee. You can reach out to his office (for appointments etc.) via phone at (865) 481-0183.

Dr Petros Gene Leinonen is licensed to practice in Tennessee (license number 56986) 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 1891765848.

Contact Information

Dr Petros Gene Leinonen, MD
988 Oak Ridge Tpke Ste 380,
Oak Ridge, TN 37830
(865) 481-0183
(865) 481-0186

Map and Direction




Physician's Profile

Full NameDr Petros Gene Leinonen
GenderMale
SpecialityCardiac Surgery
Experience19 Years
Location988 Oak Ridge Tpke Ste 380, 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 Petros Gene Leinonen graduated from medical school in 2005
  NPI Data:
  • NPI Number: 1891765848
  • Provider Enumeration Date: 01/24/2006
  • Last Update Date: 06/11/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 1557683224
  • Enrollment ID: I20180620001922

Medical Identifiers

Medical identifiers for Dr Petros Gene Leinonen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1891765848NPI-NPPES
Q035750MedicaidTN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208G00000XThoracic Surgery (cardiothoracic Vascular Surgery) MD22537 (Oregon)Secondary
208G00000XThoracic Surgery (cardiothoracic Vascular Surgery) R0057 (Texas)Secondary
208G00000XThoracic Surgery (cardiothoracic Vascular Surgery) 56986 (Tennessee)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Fort Sanders Regional Medical CenterKnoxville, TNHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
East Tennessee Cardiovascular Surgery Group Pc660893420319

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 Petros Gene Leinonen allows following entities to bill medicare on his behalf.
Entity NameEast Tennessee Cardiovascular Surgery Group Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1679525448
PECOS PAC ID: 6608934203
Enrollment ID: O20081027000403

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 Petros Gene Leinonen 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 Petros Gene Leinonen, MD
988 Oak Ridge Tpke Ste 380,
Oak Ridge, TN 37830-6998

Ph: (865) 481-0183
Dr Petros Gene Leinonen, MD
988 Oak Ridge Tpke Ste 380,
Oak Ridge, TN 37830

Ph: (865) 481-0183

Reviews and Comments


Thoracic Surgery (Cardiothoracic Vascular Surgery) Doctors in Oak Ridge, TN


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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.

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