Dr Marc D Krock, MD - Medicare Cardiovascular Disease (cardiology) in Mckinney, TX

Dr Marc D Krock, MD is a medicare enrolled "Internal Medicine - Interventional Cardiology" physician in Mckinney, Texas. He went to University Of Washington School Of Medicine 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 Heart Smart Group and his current practice location is 4510 Medical Center Dr, Suite 209, Mckinney, Texas. You can reach out to his office (for appointments etc.) via phone at (469) 440-2570.

Dr Marc D Krock is licensed to practice in Texas (license number M1849) 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 1265496426.

Contact Information

Dr Marc D Krock, MD
4510 Medical Center Dr, Suite 209,
Mckinney, TX 75069-1650
(469) 440-2570
(214) 548-5667

Map and Direction




Physician's Profile

Full NameDr Marc D Krock
GenderMale
SpecialityCardiovascular Disease (cardiology)
Experience26 Years
Location4510 Medical Center Dr, Mckinney, 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:
  • Dr Marc D Krock attended and graduated from University Of Washington School Of Medicine in 1998
  NPI Data:
  • NPI Number: 1265496426
  • Provider Enumeration Date: 04/14/2006
  • Last Update Date: 04/11/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 5395770176
  • Enrollment ID: I20050929001076

Medical Identifiers

Medical identifiers for Dr Marc D Krock such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1265496426NPI-NPPES
177280801MedicaidTX

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease M1849 (Texas)Secondary
207RI0011XInternal Medicine - Interventional Cardiology M1849 (Texas)Primary
207UN0901XNuclear Medicine - Nuclear Cardiology M1849 (Texas)Secondary

Medical Facilities Affiliation

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

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Heart Smart Group40829321163

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 Marc D Krock allows following entities to bill medicare on his behalf.
Entity NameHeart Smart Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1407248404
PECOS PAC ID: 4082932116
Enrollment ID: O20150421001164

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 Marc D Krock 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 Marc D Krock, MD
4510 Medical Center Dr., Suite 209,
Mckinney, TX 75069-6174

Ph: (469) 440-2570
Dr Marc D Krock, MD
4510 Medical Center Dr, Suite 209,
Mckinney, TX 75069-1650

Ph: (469) 440-2570

Reviews and Comments


Internal Medicine Doctors in Mckinney, TX

Pallavi Nandeeshwar, M.D.
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Dr. Rajesh V Putcha, M.D.
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Phone: 972-562-4430    Fax: 972-529-2763
Victoria Elizabeth Mcgrath, DO
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Medicare: Not Enrolled in Medicare
Practice Location: 5881 Virginia Pkwy Ste 300, Mckinney, TX 75071
Phone: 972-369-0214    

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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