Dr Preethi William, MD - Medicare Cardiovascular Disease (cardiology) in Mayfield Heights, OH

Dr Preethi William, MD is a medicare enrolled "Internal Medicine - Advanced Heart Failure And Transplant Cardiology" physician in Mayfield Heights, Ohio. She graduated from medical school in 2006 and has 18 years of diverse experience with area of expertise as Cardiovascular Disease (cardiology). She is a member of the group practice Cleveland Clinic Foundation and her current practice location is 6801 Mayfield Rd, Mayfield Heights, Ohio. You can reach out to her office (for appointments etc.) via phone at (440) 449-8890.

Dr Preethi William is licensed to practice in Arizona (license number 47615) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1508177361.

Contact Information

Dr Preethi William, MD
6801 Mayfield Rd,
Mayfield Heights, OH 44124-2270
(440) 449-8890
(440) 449-7580

Map and Direction




Physician's Profile

Full NameDr Preethi William
GenderFemale
SpecialityCardiovascular Disease (cardiology)
Experience18 Years
Location6801 Mayfield Rd, Mayfield Heights, Ohio
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Preethi William graduated from medical school in 2006
  NPI Data:
  • NPI Number: 1508177361
  • Provider Enumeration Date: 06/27/2010
  • Last Update Date: 05/16/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 7416188578
  • Enrollment ID: I20220916003046

Medical Identifiers

Medical identifiers for Dr Preethi William such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1508177361NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 47615 (Arizona)Secondary
207RC0000XInternal Medicine - Cardiovascular Disease 47615 (Arizona)Secondary
207RG0300XInternal Medicine - Geriatric Medicine 47615 (Arizona)Secondary
207RA0001XInternal Medicine - Advanced Heart Failure And Transplant Cardiology 47615 (Arizona)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Hillcrest HospitalMayfield heights, OHHospital
Cleveland ClinicCleveland, OHHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Cleveland Clinic Foundation18502035555680

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 Preethi William allows following entities to bill medicare on her behalf.
Entity NameThe Cleveland Clinic Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1679525919
PECOS PAC ID: 1850203555
Enrollment ID: O20031103000049

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 Preethi William 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 Preethi William, MD
6801 Mayfield Rd,
Mayfield Heights, OH 44124-2270

Ph: (440) 449-8890
Dr Preethi William, MD
6801 Mayfield Rd,
Mayfield Heights, OH 44124-2270

Ph: (440) 449-8890

Reviews and Comments


Internal Medicine Doctors in Mayfield Heights, OH

Ahalya Skandarajah Difranco, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 6780 Mayfield Rd, Mayfield Heights, OH 44124
Phone: 440-312-6017    Fax: 440-312-8588
Amanda Reinert, CNP
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Practice Location: 6780 Mayfield Rd, Mayfield Heights, OH 44124
Phone: 440-312-4500    
Dr. Dina Marie Sparano, MD
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Phone: 440-449-8890    
Jill C Miller, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 5850 Landerbrook Dr Ste 301, Mayfield Heights, OH 44124
Phone: 440-995-3838    Fax: 216-201-8808
Miriam Liza Vishny, MD
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Medicare: Not Enrolled in Medicare
Practice Location: 5900 Landerbrook Dr, Suite 190, Mayfield Heights, OH 44124
Phone: 440-461-2550    
Joshua Miller, DO
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5850 Landerbrook Dr, Mayfield Heights, OH 44124
Phone: 440-720-0939    Fax: 216-201-8808
Dr. Mark Vincent Del Fierro Regala, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 6770 Mayfield Rd Ste 323, Mayfield Heights, OH 44124
Phone: 440-312-7140    Fax: 440-312-7142

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.