Mark Kevin Greathouse, MD - Medicare Cardiovascular Disease (cardiology) in Pittsburgh, PA

Mark Kevin Greathouse, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Pittsburgh, Pennsylvania. He went to West Virginia University School Of Medicine and graduated in 1983 and has 41 years of diverse experience with area of expertise as Cardiovascular Disease (cardiology). He is a member of the group practice Allegheny Clinic and his current practice location is 200 Quinn Dr, Pittsburgh, Pennsylvania. You can reach out to his office (for appointments etc.) via phone at (421) 264-9500.

Mark Kevin Greathouse is licensed to practice in Pennsylvania (license number MD032259E) 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 1093796542.

Contact Information

Mark Kevin Greathouse, MD
200 Quinn Dr,
Pittsburgh, PA 15275-1055
(421) 264-9500
(412) 264-8999

Map and Direction




Physician's Profile

Full NameMark Kevin Greathouse
GenderMale
SpecialityCardiovascular Disease (cardiology)
Experience41 Years
Location200 Quinn Dr, Pittsburgh, Pennsylvania
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:
  • Mark Kevin Greathouse attended and graduated from West Virginia University School Of Medicine in 1983
  NPI Data:
  • NPI Number: 1093796542
  • Provider Enumeration Date: 11/10/2005
  • Last Update Date: 01/20/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 7810928959
  • Enrollment ID: I20050829000182

Medical Identifiers

Medical identifiers for Mark Kevin Greathouse such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1093796542NPI-NPPES
1002326OtherGATEWAY HEALTH PLAN
512310OtherPAHIGHMARK BLUE SHIELD
73759OtherHEALTH AMERICA
2O4278OtherPAMEDICARE PIN
0012242870001MedicaidPA
P00096580OtherRAILROAD MEDICARE
000000060928OtherUNISON HEALTH PLAN
2174044OtherAETNA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease MD032259E (Pennsylvania)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Canonsburg General HospitalCanonsburg, PAHospital
Allegheny General HospitalPittsburgh, PAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Allegheny Clinic53956495861941

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. Mark Kevin Greathouse allows following entities to bill medicare on his behalf.
Entity NameSt Clair Medical Services Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1467485565
PECOS PAC ID: 4183511553
Enrollment ID: O20040301000889
Entity NameAllegheny Clinic
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073081493
PECOS PAC ID: 5395649586
Enrollment ID: O20040310000602
Entity NameWest Hills Open Mri & Imaging Center, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1174592737
PECOS PAC ID: 3274524319
Enrollment ID: O20040519000369

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. Mark Kevin Greathouse 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
Mark Kevin Greathouse, MD
200 Quinn Dr,
Pittsburgh, PA 15275-1055

Ph: (412) 264-9500
Mark Kevin Greathouse, MD
200 Quinn Dr,
Pittsburgh, PA 15275-1055

Ph: (421) 264-9500

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.

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.