Marcus Mckenzie, MD - Medicare Cardiovascular Disease (cardiology) in Plano, TX

Marcus Mckenzie, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Plano, Texas. He went to University Of Texas Medical Branch At Galveston and graduated in 1998 and has 26 years of diverse experience with area of expertise as Cardiovascular Disease (cardiology). He is a member of the group practice Healthtexas Provider Network and his current practice location is 6601 Preston Rd, Plano, Texas. You can reach out to his office (for appointments etc.) via phone at (469) 326-3400.

Marcus Mckenzie is licensed to practice in Texas (license number M4342) 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 1588640213.

Contact Information

Marcus Mckenzie, MD
6601 Preston Rd,
Plano, TX 75024-2502
(469) 326-3400
(469) 326-3499

Map and Direction




Physician's Profile

Full NameMarcus Mckenzie
GenderMale
SpecialityCardiovascular Disease (cardiology)
Experience26 Years
Location6601 Preston Rd, Plano, Texas
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:
  • Marcus Mckenzie attended and graduated from University Of Texas Medical Branch At Galveston in 1998
  NPI Data:
  • NPI Number: 1588640213
  • Provider Enumeration Date: 12/15/2005
  • Last Update Date: 06/10/2013
  Medicare PECOS Information:
  • PECOS PAC ID: 6507859675
  • Enrollment ID: I20060927000488

Medical Identifiers

Medical identifiers for Marcus Mckenzie such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1588640213NPI-NPPES
P01166637OtherTXRAILROAD MEDICARE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease M4342 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Baylor Scott & White The Heart Hospital - PlanoPlano, TXHospital
Baylor Scott & White Medical Center PlanoPlano, TXHospital
Baylor Scott & White Medical Center - CentennialFrisco, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Healthtexas Provider Network13552542101844

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. Marcus Mckenzie allows following entities to bill medicare on his behalf.
Entity NameHealthtexas Provider Network
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1760488936
PECOS PAC ID: 1355254210
Enrollment ID: O20040727001187
Entity NameTexas Heart Hospital Of The Southwest Llp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1104164755
PECOS PAC ID: 0840298303
Enrollment ID: O20130517000141

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. Marcus Mckenzie 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
Marcus Mckenzie, MD
6601 Preston Rd,
Plano, TX 75024-2502

Ph: (469) 326-3400
Marcus Mckenzie, MD
6601 Preston Rd,
Plano, TX 75024-2502

Ph: (469) 326-3400

Reviews and Comments


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Dr. Maria Love Lee, M.D.
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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.

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.