Doctor profile · Federal record
Dr. John Beshai, MD
Clinical Cardiac Electrophysiology Physician (CMS: Cardiac Electrophysiology) · Clinical Cardiac Electrophysiology Physician · Phoenix, AZ
- NPI 1952345274
- Accepts Medicare
- 30 yrs in practice
- Licensed in 2 states
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
4550 E Bell RD Ste 130
Phoenix, AZ 850329306
(480) 634-4449
fax (480) 304-3525
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- May 20, 2022
- Year of graduation
- 1996 — 30 yrs since
- Specialty taxonomy
- 207RC0001X — NUCC code
- State licenses (2)
- Arizona #48351 · Illinois #036115873
- Medicaid
- GA #896888120A
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1952345274. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
5,258
Distinct HCPCS
10
Medicare allowed
$570,155
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
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 | 1,244 | 185 | $61 | |
93298 |
Evaluation of cardiac rhythm monitor system, remote up to 30 days | 826 | 120 | $25 | |
93296 |
Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days | 700 | 224 | $22 | |
93294 |
Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days | 596 | 204 | $29 | |
93297 |
Evaluation of implantable heart and blood vessel monitoring system, remote up to 30 days | 419 | 69 | $25 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 249 | 199 | $124 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 216 | 163 | $14 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 118 | 98 | $172 | |
93280 |
Programming of dual lead pacemaker system | 112 | 96 | $73 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 110 | 110 | $212 |
In context: peer comparison
Among 10 peers in this city , average services per provider: 161. This provider delivers 33× the peer median.Open Payments
Industry payments received
All-time total
$1,506
Transactions
57
Manufacturers
14
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Biosense Webster, Inc. | 40 | $893.86 | |
| Abbott Laboratories | 1 | $183.21 | |
| ATRICURE, INC. | 3 | $120.64 | |
| Medtronic, Inc. | 1 | $53.76 | |
| ABIOMED | 2 | $38.05 | |
| CARDIVA MEDICAL, INC. | 2 | $37.57 | |
| Novartis Pharmaceuticals Corporation | 1 | $27.57 | |
| Volta Medical Inc | 1 | $26.06 | |
| Boston Scientific Corporation | 1 | $24.80 | |
| Janssen Pharmaceuticals, Inc | 1 | $23.16 | |
| Teleflex LLC | 1 | $22.52 | |
| Impulse Dynamics (USA) Inc. | 1 | $19.71 | |
| BIOTRONIK INC. | 1 | $19.03 | |
| E.R. Squibb & Sons, L.L.C. | 1 | $16.46 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
823
Patients
280
Total drug cost
$343,415
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Metoprolol Succinate | Generic | 207 | 72 | $3,905 |
| Eliquis (Apixaban) | Brand | 204 | 55 | $260,406 |
| Amiodarone Hcl | Generic | 57 | 31 | $990 |
| Diltiazem 24hr Er (Cd) (Diltiazem Hcl) | Brand | 56 | 27 | $2,962 |
| Xarelto (Rivaroxaban) | Brand | 48 | 15 | $64,711 |
| Cephalexin | Generic | 45 | 43 | $38 |
| Atorvastatin Calcium | Generic | 35 | 0 | $302 |
| Losartan Potassium | Generic | 34 | 0 | $397 |
| Atenolol | Generic | 31 | 13 | $205 |
| Flecainide Acetate | Generic | 26 | 12 | $1,227 |
Hospital affiliations
Frequently asked questions
What is Dr. John Beshai's medical specialty?
Dr. John Beshai practices Clinical Cardiac Electrophysiology Physician in Phoenix, AZ.
Where does Dr. John Beshai practice?
Dr. John Beshai practices at 4550 E Bell RD Ste 130, Phoenix, AZ 850329306. Office phone: 4806344449.
What is Dr. John Beshai's NPI?
Dr. John Beshai's National Provider Identifier (NPI) is 1952345274, issued by NPPES.
Does Dr. John Beshai accept Medicare assignment?
Yes. Dr. John Beshai accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Beshai commonly perform?
Top Medicare-reported procedures in 2023: 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 (HCPCS G2066); Evaluation of cardiac rhythm monitor system, remote up to 30 days (HCPCS 93298); Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days (HCPCS 93296). Source: CMS Medicare Physician & Other Practitioners file.