Physician Profile
Unclaimed ProfileAbout CATANZARO
John N Catanzaro, MD is a healthcare provider in Greenville, NC specializing in cardiac electrophysiology. John trained at State University of New York Downstate Medical Center, graduating in 2005. John is also listed as specializing in internal medicine, cardiovascular disease, and clinical cardiac electrophysiology. According to Medicare claims data, John cared for 739 Medicare patients across 784 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (252) 744-4400
- Email not available
Practice Locations
115 HEART DR
Greenville, NC 27834
Procedures Most Often Billed to Medicare
784 services · 739 patients · 17 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
14 |
| Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days | Treatment | 93296 |
141 |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | Treatment | 93010 |
128 |
| Evaluation of cardiac rhythm monitor system, remote up to 30 days | Treatment | 93298 |
110 |
| Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days | Treatment | 93294 |
82 |
| Evaluation of single, dual, or multiple lead implantable defibrillator system, remote up to 90 days | Treatment | 93295 |
57 |
| Programming of dual lead pacemaker system | Treatment | 93280 |
47 |
| Programming of cardiac rhythm monitor system | Treatment | 93285 |
30 |
| Programming of multiple lead implantable defibrillator system | Treatment | 93284 |
17 |
| Electrocardiogram (ecg) up to 30 days continuous with review and report by health care professional | Treatment | 93228 |
13 |
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 cardiac electrophysiology specialists in Greenville 3
Same specialty, same city.
Trained at State University of New York Downstate Medical Center 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 2005 at State University of New York Downstate Medical Center 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of needle into vein for collection of blood sample 8
Providers in NC who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Catanzaro?
Dr. Catanzaro is a cardiac electrophysiology in Greenville, NC. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “CARDIAC ELECTROPHYSIOLOGY”.
NPI registry
What is Dr. Catanzaro's address?
Dr. Catanzaro is listed at 115 HEART DR, Greenville, NC 27834. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Catanzaro?
The number on file is (252) 744-4400. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Catanzaro's NPI number?
Dr. Catanzaro's National Provider Identifier is 1003077140. 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 Dr. Catanzaro train?
Dr. Catanzaro attended State University of New York Downstate Medical Center, graduating in 2005. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Catanzaro been practicing?
Dr. Catanzaro has 21 years experience. Calculated from a graduation year of 2005, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Catanzaro perform?
According to Medicare billing data, Dr. Catanzaro performs procedures including insertion of needle into vein for collection of blood sample; provides treatments such as evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days and routine electrocardiogram using at least 12 leads with interpretation and report only, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Catanzaro confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Catanzaro. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.