Guilherme Attizzani, - Medicare Cardiovascular Disease (cardiology) in Cleveland, OH

Guilherme Attizzani, is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Cleveland, Ohio. He graduated from medical school in 2000 and has 24 years of diverse experience with area of expertise as Cardiovascular Disease (cardiology). He is a member of the group practice University Hospitals Medical Group Inc and his current practice location is 11100 Euclid Ave, Cleveland, Ohio. You can reach out to his office (for appointments etc.) via phone at (216) 844-3800.

Guilherme Attizzani is licensed to practice in Ohio (license number 80-000024) 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 1144621889.

Contact Information

Guilherme Attizzani,
11100 Euclid Ave,
Cleveland, OH 44106-1716
(216) 844-3800
Not Available

Map and Direction




Physician's Profile

Full NameGuilherme Attizzani
GenderMale
SpecialityCardiovascular Disease (cardiology)
Experience24 Years
Location11100 Euclid Ave, Cleveland, Ohio
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:
  • Guilherme Attizzani graduated from medical school in 2000
  NPI Data:
  • NPI Number: 1144621889
  • Provider Enumeration Date: 09/12/2014
  • Last Update Date: 01/08/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 7214157437
  • Enrollment ID: I20141009001710

Medical Identifiers

Medical identifiers for Guilherme Attizzani such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1144621889NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease 80-000024 (Ohio)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
University Hospitals Of ClevelandCleveland, OHHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
University Hospitals Medical Group Inc47896824931466

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. Guilherme Attizzani allows following entities to bill medicare on his behalf.
Entity NameUniversity Hospitals Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1669499414
PECOS PAC ID: 4789682493
Enrollment ID: O20061113000301

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. Guilherme Attizzani 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
Guilherme Attizzani,
11100 Euclid Ave,
Cleveland, OH 44106-1716

Ph: () -
Guilherme Attizzani,
11100 Euclid Ave,
Cleveland, OH 44106-1716

Ph: (216) 844-3800

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.