Doctor profile · Federal record
Dr. Sei Iwai, MD
Clinical Cardiac Electrophysiology Physician (CMS: Cardiac Electrophysiology) · Internal Medicine Physician · Cardiovascular Disease Physician · Hawthorne, NY
- NPI 1033206115
- Accepts Medicare
- MIPS 75.0 / 100 · 2023
- 32 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
19 Bradhurst Ave, Suite 3850S
Hawthorne, NY 105322140
(914) 909-6900
fax (914) 909-2828 - Mailing address
-
257 Lafayette Ave, Suite 3850S
Suffern, NY 109014830
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- November 29, 2021
- Year of graduation
- 1994 — 32 yrs since
- Specialty taxonomy
- 207RC0001X — NUCC code
- State license (1)
- New York #205205
- Medicaid
- NY #02140412
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1033206115. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,702
Distinct HCPCS
10
Medicare allowed
$176,598
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 764 | 554 | $9 | |
93296 |
Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days | 424 | 165 | $28 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 278 | 218 | $17 | |
93294 |
Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days | 275 | 105 | $34 | |
93295 |
Evaluation of single, dual, or multiple lead implantable defibrillator system, remote up to 90 days | 156 | 63 | $42 | |
93298 |
Evaluation of cardiac rhythm monitor system, remote up to 30 days | 131 | 34 | $30 | |
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 | 123 | 34 | $85 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 87 | 55 | $92 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 71 | 54 | $146 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 56 | 56 | $153 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 103. This provider delivers 26× the peer median.Open Payments
Industry payments received
All-time total
$10,291
Transactions
48
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| BIOTRONIK INC. | 6 | $3,597.37 | |
| AltaThera Pharmaceuticals LLC | 2 | $2,040.37 | |
| Medtronic, Inc. | 16 | $2,010.40 | |
| Boston Scientific Corporation | 8 | $1,362.96 | |
| Vektor Medical Inc. | 1 | $500.00 | |
| ABIOMED | 5 | $304.67 | |
| Impulse Dynamics (USA) Inc. | 1 | $124.27 | |
| Biosense Webster, Inc. | 1 | $106.68 | |
| Philips North America LLC | 1 | $61.32 | |
| Ethicon US, LLC | 2 | $38.34 | |
| Baxter Healthcare | 1 | $37.79 | |
| Edwards Lifesciences Corporation | 1 | $32.82 | |
| CARDIVA MEDICAL, INC. | 1 | $30.76 | |
| ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) | 1 | $24.07 | |
| Abbott Laboratories | 1 | $18.75 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
71
Patients
23
Total drug cost
$20,299
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Flecainide Acetate | Generic | 32 | 11 | $1,233 |
| Metoprolol Succinate | Generic | 27 | 12 | $665 |
| Eliquis (Apixaban) | Brand | 12 | 0 | $18,401 |
Hospital affiliations
Frequently asked questions
What is Dr. Sei Iwai's medical specialty?
Dr. Sei Iwai practices Clinical Cardiac Electrophysiology Physician in Hawthorne, NY.
Where does Dr. Sei Iwai practice?
Dr. Sei Iwai practices at 19 Bradhurst Ave, Hawthorne, NY 105322140. Office phone: 9149096900.
What is Dr. Sei Iwai's NPI?
Dr. Sei Iwai's National Provider Identifier (NPI) is 1033206115, issued by NPPES.
Does Dr. Sei Iwai accept Medicare assignment?
Yes. Dr. Sei Iwai accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sei Iwai commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days (HCPCS 93296); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS 93000). Source: CMS Medicare Physician & Other Practitioners file.