Dr Karthikeyan Ranganathan, MD, - Medicare Cardiovascular Disease (cardiology) in Pittsburgh, PA

Dr Karthikeyan Ranganathan, MD, is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Pittsburgh, Pennsylvania. He graduated from medical school in 2010 and has 14 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 320 E North Ave Fl 1, Pittsburgh, Pennsylvania. You can reach out to his office (for appointments etc.) via phone at (516) 721-3935.

Dr Karthikeyan Ranganathan is licensed to practice in Pennsylvania (license number MD473801) 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 1013358605.

Contact Information

Dr Karthikeyan Ranganathan, MD,
320 E North Ave Fl 1,
Pittsburgh, PA 15212-4756
(516) 721-3935
(412) 359-6494

Map and Direction




Physician's Profile

Full NameDr Karthikeyan Ranganathan
GenderMale
SpecialityCardiovascular Disease (cardiology)
Experience14 Years
Location320 E North Ave Fl 1, 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:
  • Dr Karthikeyan Ranganathan graduated from medical school in 2010
  NPI Data:
  • NPI Number: 1013358605
  • Provider Enumeration Date: 07/10/2013
  • Last Update Date: 09/06/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 6406144245
  • Enrollment ID: I20210825000686

Medical Identifiers

Medical identifiers for Dr Karthikeyan Ranganathan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1013358605NPI-NPPES
1T2745OtherPAMEDICARE
103249401MedicaidPA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease MD473801 (Pennsylvania)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Allegheny General HospitalPittsburgh, PAHospital
Acmh HospitalKittanning, PAHospital
Butler Memorial HospitalButler, PAHospital
Allegheny Valley HospitalNatrona, PAHospital
West Penn 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. Dr Karthikeyan Ranganathan allows following entities to bill medicare on his behalf.
Entity NameAllegheny Clinic
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073081493
PECOS PAC ID: 5395649586
Enrollment ID: O20040310000602

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 Karthikeyan Ranganathan 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 Karthikeyan Ranganathan, MD,
320 E North Ave Fl 1,
Pittsburgh, PA 15212-4756

Ph: (516) 721-3935
Dr Karthikeyan Ranganathan, MD,
320 E North Ave Fl 1,
Pittsburgh, PA 15212-4756

Ph: (516) 721-3935

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).

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