Doctor profile · Federal record

Dr. John Raniolo, D.O.

Interventional Cardiology Physician (CMS: Cardiovascular Disease (Cardiology)) · Phoenix, AZ

  • NPI 1952383564
  • Accepts Medicare
  • 49 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
20414 N 27Th Ave, Suite 300
Phoenix, AZ 850273250
(623) 879-6000
fax (623) 516-2000
Mailing address
Po Box 5608
Carefree, AZ 853775608

Credentials & registration

NPPES · NUCC
NPI registered
November 2005 — 21 yrs on file
Profile last updated
October 25, 2023
Year of graduation
1977 — 49 yrs since
Specialty taxonomy
207RI0011X — NUCC code
State license (1)
Arizona #1968
Medicaid
AZ #232942

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1952383564. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
353
Distinct HCPCS
8
Medicare allowed
$44,474
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 93 72 $123
99213 Established patient office or other outpatient visit, 20-29 minutes 77 64 $85
A9502 Technetium tc-99m tetrofosmin, diagnostic, per study dose 46 21 $88
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 44 41 $181
93015 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician 31 30 $60
93224 Electrocardiogram (ecg) 2-day continuous with review and report by health care professional 25 24 $64
78452 Nuclear medicine studies of heart muscle at rest and with stress and spect 23 21 $388
99204 New patient office or other outpatient visit, 45-59 minutes 14 14 $152

In context: peer comparison

Among 19 peers in Phoenix Interventional Cardiology Physician, average services per provider: 121. This provider delivers 2.9× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$583
Transactions
9
Manufacturers
6
Payer (manufacturer) Industry Txns Amount
Medtronic, INC. 3 $326.91
Kestra Medical Technology Services, INC. 1 $153.75
Abbott Laboratories 2 $40.70
E.R. Squibb & Sons, L.L.C. 1 $24.71
Zoll Services LLC (A/K/A Zoll LifeCor Corp) 1 $23.14
Amgen INC. 1 $13.30

By nature of payment

Food and Beverage
$583

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
138
Patients
11
Total drug cost
$13,673
Drug Type Claims Patients Total cost
Rosuvastatin Calcium Generic 34 11 $404
Atorvastatin Calcium Generic 27 0 $277
Metoprolol Succinate Generic 25 0 $415
Lisinopril Generic 16 0 $106
Clopidogrel (Clopidogrel Bisulfate) Brand 13 0 $217
Carvedilol Generic 12 0 $61
Eliquis (Apixaban) Brand 11 0 $12,192

Frequently asked questions

Auto-generated from federal data
What is Dr. John Raniolo's medical specialty?
Dr. John Raniolo practices Interventional Cardiology Physician in Phoenix, AZ.
Where does Dr. John Raniolo practice?
Dr. John Raniolo practices at 20414 N 27Th Ave, Phoenix, AZ 850273250. Office phone: 6238796000.
What is Dr. John Raniolo's NPI?
Dr. John Raniolo's National Provider Identifier (NPI) is 1952383564, issued by NPPES.
Does Dr. John Raniolo accept Medicare assignment?
Yes. Dr. John Raniolo accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Raniolo commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Technetium tc-99m tetrofosmin, diagnostic, per study dose (HCPCS A9502). Source: CMS Medicare Physician & Other Practitioners file.