Guilherme Attizzani
Cardiovascular Disease Physician · Cleveland, OH
Guilherme Attizzani is a cardiovascular disease physician with a practice address in Cleveland, Ohio, and NPI 1144621889, issued on Sep 12, 2014. Check the license (Ohio 80-000024, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Guilherme Attizzani
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License number
- 80-000024 OH
Self-reported in NPPES; status is on the state search - Practice location
- 11100 Euclid Ave, Cleveland, OH 44106
- Phone
- (216) 844-3800
- Enumerated
- Sep 12, 2014
- Record last updated
- Jan 8, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20141009001710); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 11100 Euclid Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Evi Abada, MD, MSAnatomic Pathology & Clinical Pathology Physician1528563541
- Mujjahid Abbas, MDSurgery Physician1861632994
- Aleena Abbasi, MDStudent in an Organized Health Care Education/Training Program1710737614
- Julia Abbass, M.D.Diagnostic Radiology Physician1730130089
- Araam AbboudStudent in an Organized Health Care Education/Training Program1518800135
- Salim-Tamuz Abboud, MDDiagnostic Radiology Physician1477845311
Verify Guilherme Attizzani in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 80-000024Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 79.5 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $277,864.58
321 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 16,686 providers of this specialty with any payment received $3,819.56 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Novacare Rehabilitation OF Ohio IncNiles, OH
- University Hospitals Medical Group IncCleveland, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Cardiovascular Disease Physician providers in Ohio
There are 1,009 cardiovascular disease physician records in Ohio.
Other cardiovascular disease physician records in Ohio
- Bryan Abadie, MDCleveland, OH1265967582
- Frank Abbati, MDOregon, OH1619978608
- Moshrik Abd-Alamir, M.D.Toledo, OH1386879054
- Mohamed Abdelrahman, MDTroy, OH1396299483
- Karim Abdur Rehman, MDCleveland, OH1255713160
- Ademola Abiose, MDElyria, OH1033190038
- Debra Abner, RNDayton, OH1265673669
- Eric Ackah, MD, PHDPickerington, OH1700081353
- Richard Ader, M.D.Parma, OH1336175496
- Christiana Adesanya, MDDayton, OH1386679850
Common questions
What is Guilherme Attizzani's NPI number?
Guilherme Attizzani's National Provider Identifier (NPI) is 1144621889, issued on Sep 12, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Guilherme Attizzani located?
The NPPES record lists a practice address at 11100 Euclid Ave, Cleveland, OH, 44106. Phone: (216) 844-3800. Providers update this record themselves, so call before visiting.
How can I verify Guilherme Attizzani's license?
NPPES lists Ohio license number 80-000024, as entered by the provider. Search the State Medical Board of Ohio at https://elicense.ohio.gov/oh_verifylicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is Guilherme Attizzani's MIPS final score?
The 2023 MIPS final score is 79.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.