Dr Mark Xenakis, MD - Medicare Cardiovascular Disease (cardiology) in Midlothian, VA

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Dr Mark Xenakis, MD is a medicare enrolled "Specialist" physician in Midlothian, Virginia. He went to State University Of Ny Upstate Medical University and graduated in 1999 and has 25 years of diverse experience with area of expertise as Cardiovascular Disease (cardiology). He is a member of the group practice Cardiology Of Virginia Inc and his current practice location is 13572 Waterford Pl, Midlothian, Virginia. You can reach out to his office (for appointments etc.) via phone at (804) 560-8782.

Dr Mark Xenakis is licensed to practice in Virginia (license number 0101234821) 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 1477586972.

Contact Information

Dr Mark Xenakis, MD
13572 Waterford Pl,
Midlothian, VA 23112-3928
(804) 560-8782
(804) 288-6591

Map and Direction




Physician's Profile

Full NameDr Mark Xenakis
GenderMale
SpecialityCardiovascular Disease (cardiology)
Experience25 Years
Location13572 Waterford Pl, Midlothian, Virginia
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 Mark Xenakis attended and graduated from State University Of Ny Upstate Medical University in 1999
  NPI Data:
  • NPI Number: 1477586972
  • Provider Enumeration Date: 07/08/2006
  • Last Update Date: 07/09/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 7315936622
  • Enrollment ID: I20040511001183

Medical Identifiers

Medical identifiers for Dr Mark Xenakis such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1477586972NPI-NPPES
3236966OtherVAAETNA
8689624OtherVACIGNA
010028302MedicaidVA
P00084989OtherVARAILROAD MEDICARE
2108911OtherVAUNITED HEALTHCARE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RI0011XInternal Medicine - Interventional Cardiology 0101234821 (Virginia)Secondary
174400000XSpecialist 0101234821 (Virginia)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Bon Secours St Francis Medical CenterMidlothian, VAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Cardiology Of Virginia Inc43856013764

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 Mark Xenakis allows following entities to bill medicare on his behalf.
Entity NameBon Secours St Marys Hospital Of Richmond Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1962464016
PECOS PAC ID: 8527969476
Enrollment ID: O20040324000566
Entity NameChippenham & Johnston-willis Hospitals, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1366689747
PECOS PAC ID: 9032105010
Enrollment ID: O20040831000405
Entity NameColumbia-hca John Randolph, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952762650
PECOS PAC ID: 0244206753
Enrollment ID: O20040907000809
Entity NameCardiology Of Virginia Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093704025
PECOS PAC ID: 4385601376
Enrollment ID: O20041210000756

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 Mark Xenakis 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 Mark Xenakis, MD
13572 Waterford Pl,
Midlothian, VA 23112-3928

Ph: (804) 560-8782		Dr Mark Xenakis, MD
13572 Waterford Pl,
Midlothian, VA 23112-3928

Ph: (804) 560-8782

Reviews and Comments



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.