Mr Nicholas Peter Xenopoulos, MD - Medicare Interventional Cardiology in Knoxville, TN

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Mr Nicholas Peter Xenopoulos, MD is a medicare enrolled "Internal Medicine - Interventional Cardiology" physician in Knoxville, Tennessee. He graduated from medical school in 1985 and has 39 years of diverse experience with area of expertise as Interventional Cardiology. He is a member of the group practice Covenant Medical Group Inc, Parkwest Medical Center and his current practice location is 9330 Park West Blvd, Suite 202, Knoxville, Tennessee. You can reach out to his office (for appointments etc.) via phone at (865) 691-4850.

Mr Nicholas Peter Xenopoulos is licensed to practice in Tennessee (license number 39685) 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 1568548006.

Contact Information

Mr Nicholas Peter Xenopoulos, MD
9330 Park West Blvd, Suite 202,
Knoxville, TN 37923-4308
(865) 691-4850
(865) 539-5073

Map and Direction




Physician's Profile

Full NameMr Nicholas Peter Xenopoulos
GenderMale
SpecialityInterventional Cardiology
Experience39 Years
Location9330 Park West Blvd, Knoxville, 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:
  • Mr Nicholas Peter Xenopoulos graduated from medical school in 1985
  NPI Data:
  • NPI Number: 1568548006
  • Provider Enumeration Date: 10/27/2006
  • Last Update Date: 04/09/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 4981594546
  • Enrollment ID: I20110520000323

Medical Identifiers

Medical identifiers for Mr Nicholas Peter Xenopoulos such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1568548006NPI-NPPES
25-00486OtherKYUNITED HEALTHCARE
000000112862OtherKYANTHEM BCBS
200106000MedicaidIN
3154073OtherBCBS TENNESSEE
5156752OtherKYAETNA
7233954008OtherCIGNA
060058270OtherKYRAILROAD MEDICARE
1166305OtherCHA PROVIDER NETWORK
299856OtherKYFEDERAL BLACK LUNG PROGRA
1116387OtherKYPASSPORT HEALTH PLAN
6113371060A12OtherKYANTHEM SR. ADVANTAGE
64321797MedicaidKY
415632POtherINSIHO

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease 32179 (Kentucky)Secondary
207RC0000XInternal Medicine - Cardiovascular Disease 01046596A (Indiana)Secondary
207RI0011XInternal Medicine - Interventional Cardiology 39685 (Tennessee)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Parkwest Medical CenterKnoxville, TNHospital
Starr Regional Medical Center AthensAthens, TNHospital
Fort Loudoun Medical CenterLenoir city, TNHospital
Leconte Medical CenterSevierville, TNHospital
Fort Sanders Regional Medical CenterKnoxville, TNHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Covenant Medical Group Inc2860305463282
Parkwest Medical Center852796541755

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. Mr Nicholas Peter Xenopoulos allows following entities to bill medicare on his behalf.
Entity NameLeconte Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1528052578
PECOS PAC ID: 0244225985
Enrollment ID: O20040420000837
Entity NameParkwest Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1396739165
PECOS PAC ID: 8527965417
Enrollment ID: O20040429000423
Entity NameFort Loudoun Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1609860659
PECOS PAC ID: 3476451063
Enrollment ID: O20050302000944
Entity NameCovenant Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1457302010
PECOS PAC ID: 2860305463
Enrollment ID: O20060719000030

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. Mr Nicholas Peter Xenopoulos 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
Mr Nicholas Peter Xenopoulos, MD
9330 Park West Blvd, Suite 202,
Knoxville, TN 37923-4308

Ph: (865) 691-4850		Mr Nicholas Peter Xenopoulos, MD
9330 Park West Blvd, Suite 202,
Knoxville, TN 37923-4308

Ph: (865) 691-4850

Reviews and Comments


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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.

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