Doctor profile · Federal record

Dr. Renzo Cataldo, M.D.

Clinical Cardiac Electrophysiology Physician (CMS: Cardiac Electrophysiology) · Specialist · Flagstaff, AZ

  • NPI 1174526677
  • Accepts Medicare
  • 39 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2000 S Thompson St
Flagstaff, AZ 86001
(928) 226-6400
fax (928) 226-6411

Credentials & registration

NPPES · NUCC
NPI registered
May 2005 — 21 yrs on file
Profile last updated
May 18, 2020
Year of graduation
1987 — 39 yrs since
Specialty taxonomy
207RC0001X — NUCC code
State license (1)
Arizona #29080
Medicaid
AZ #373390

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1174526677. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,388
Distinct HCPCS
10
Medicare allowed
$183,895
HCPCS Description Services Patients Avg allowed
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 444 360 $14
93296 Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days 236 201 $22
99214 Established patient office or other outpatient visit, 30-39 minutes 231 197 $123
93280 Programming of dual lead pacemaker system 167 143 $73
93294 Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days 153 133 $29
93298 Evaluation of cardiac rhythm monitor system, remote up to 30 days 125 71 $25
99213 Established patient office or other outpatient visit, 20-29 minutes 118 117 $87
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 95 57 $77
93295 Evaluation of single, dual, or multiple lead implantable defibrillator system, remote up to 90 days 83 68 $36
G2066 Interrogation device evaluation(s), (remote) up to 30 days; implantable cardiovascular physiologic monitor system, implantable loop recorder system, or subcutaneous cardiac rhythm monitor system, remote data acquisition(s), receipt of transmissions and tec 80 59 $43

In context: peer comparison

Among 3 peers in this city , average services per provider: 80. This provider delivers 30× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$6,391
Transactions
97
Manufacturers
9
Payer (manufacturer) Industry Txns Amount
Abbott Laboratories 18 $1,917.33
Boston Scientific Corporation 17 $1,742.12
Biosense Webster, Inc. 42 $1,591.12
Impulse Dynamics (USA) Inc. 4 $440.96
ZOLL Respicardia, Inc. 4 $414.17
Medtronic, Inc. 8 $164.83
Elutia, Inc. 1 $93.73
CVRx, Inc. 1 $13.83
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) 2 $13.02

By nature of payment

Food and Beverage
$4,588
Travel and Lodging
$1,803

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
694
Patients
249
Total drug cost
$122,149
Drug Type Claims Patients Total cost
Metoprolol Succinate Generic 177 56 $2,145
Eliquis (Apixaban) Brand 105 31 $85,956
Flecainide Acetate Generic 79 31 $3,809
Amiodarone Hcl Generic 63 31 $3,111
Lisinopril Generic 43 15 $291
Carvedilol Generic 37 15 $533
Amlodipine Besylate Generic 33 16 $243
Losartan Potassium Generic 33 11 $481
Diltiazem 24hr Er (Cd) (Diltiazem Hcl) Brand 30 12 $826
Xarelto (Rivaroxaban) Brand 19 0 $21,638

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Renzo Cataldo's medical specialty?
Dr. Renzo Cataldo practices Clinical Cardiac Electrophysiology Physician in Flagstaff, AZ.
Where does Dr. Renzo Cataldo practice?
Dr. Renzo Cataldo practices at 2000 S Thompson St, Flagstaff, AZ 86001. Office phone: 9282266400.
What is Dr. Renzo Cataldo's NPI?
Dr. Renzo Cataldo's National Provider Identifier (NPI) is 1174526677, issued by NPPES.
Does Dr. Renzo Cataldo accept Medicare assignment?
Yes. Dr. Renzo Cataldo accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Renzo Cataldo commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS 93000); Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days (HCPCS 93296); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.