Provider Profile
Guilherme Attizzani
Unclaimed ProfileAbout Guilherme Attizzani
Based in Cleveland, OH, Guilherme Attizzani is listed in the NPI registry under cardiovascular disease. Medicare claims data shows Guilherme provided 422 services to 413 patients. The services billed most often include new patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more, replacement of aortic valve through the skin and femoral artery, and use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (216) 844-3800
- Email not available
Practice Locations
11100 EUCLID AVE
Cleveland, OH 44106
Conditions Commonly Evaluated or Treated
Within Cardiovascular Disease generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
Coronary and ischemic heart disease
Heart failure and cardiomyopathy
Heart rhythm
Symptoms and functional disorders
Valve and structural heart
Vascular and risk factors
Artery & vascular
Heart inflammation
Heart muscle
Heart valves
Vascular disease
Procedures & services
Most searched procedures
Office and noninvasive testing
Advanced imaging
Consultations
Diagnostic testing
Diagnostics
Heart devices
- Biventricular Pacemaker (Cardiac Resynchronization Therapy)
- Implantable Loop Recorder (Cardiac Monitor Implant)
Heart imaging
Heart procedures
Heart rhythm procedures
Imaging
Implants
Recovery & rehabilitation
Vascular imaging
Procedures Most Often Billed to Medicare
422 services · 413 patients · 6 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Replacement of aortic valve through the skin and femoral artery | Procedure | 33361 |
117 | More than most peers in Cardiovascular Disease |
| Repair of mitral valve through the skin, initial prosthesis | Procedure | 33418 |
13 | Less often than most peers in Cardiovascular Disease |
| Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes | Treatment | 99152 |
62 | More often than most peers in Cardiovascular Disease |
| Insertion of tube in coronary artery for diagnosis with review by radiologist | Treatment | 93454 |
19 | As often as other peers in Cardiovascular Disease |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
150 | More than most peers in Cardiovascular Disease |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
61 | Less often than most peers in Cardiovascular Disease |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other cardiologists in Cleveland 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
More connections — 15 related providers in 2 groups
Class of 2000 at Other 7
Providers who graduated from the same medical school in the same year.
Also performs Replacement of aortic valve through the skin and femoral artery 8
Providers in OH who bill this service to Medicare most often.
Common questions
What kind of doctor is Guilherme Attizzani?
Guilherme Attizzani is a cardiologist in Cleveland, OH. That is the designation recorded for this NPI in the federal registry, where it is listed as “Cardiovascular Disease”.
NPI registry
What is Guilherme Attizzani's address?
Guilherme Attizzani is listed at 11100 Euclid Ave, Cleveland, OH 44106. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Guilherme Attizzani?
The number on file is (216) 844-3800. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Guilherme Attizzani?
Guilherme Attizzani's National Provider Identifier is 1144621889. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Guilherme Attizzani train?
Guilherme Attizzani attended Other, graduating in 2000. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Guilherme Attizzani have?
Guilherme Attizzani has 26 years experience. Calculated from a graduation year of 2000, reported in the CMS National Downloadable File.
CMS public data
What procedures does Guilherme Attizzani perform?
According to Medicare billing data, Guilherme Attizzani performs procedures including replacement of aortic valve through the skin and femoral artery and repair of mitral valve through the skin, initial prosthesis; provides treatments such as use of a drug to induce depression of consciousness by physician performing a procedure , initial 15 minutes and insertion of tube in coronary artery for diagnosis with review by radiologist, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Guilherme Attizzani's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Guilherme Attizzani. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.