Specialty Directory
Clinical Cardiac Electrophysiology Physician in Houston, TX
Federal CMS data for 13 clinical cardiac electrophysiology physician providers practicing in Houston, TX. Includes Medicare utilization, Open Payments industry funding, and PECOS enrollment status.
13
Providers
Median industry payments
$22,602
13
Clinical Cardiac Electrophysiology Physician Providers
in Houston, TX
$22,602
Median Industry Payments
per provider (2018–2024)
1,393
Median Medicare Services
fee-for-service claims
How to read this directory: Providers are listed by Medicare service volume, which reflects only
Medicare fee-for-service patients (typically 65+). This does not represent total practice volume.
Industry payments span multiple years and payment types — they are legal and do not indicate wrongdoing.
Clinical Cardiac Electrophysiology Physician includes multiple subspecialties with different practice patterns.
Learn more →
Clinical Cardiac Electrophysiology Physician Providers
NPPES · Open Payments · Medicare| Provider | Medicare Volume | Beneficiaries* | Top Procedure | Industry Payments | Payment Type | Coverage |
|---|---|---|---|---|---|---|
| NASIR, NADIM M.D. | 10,400 | 4,254 | 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 | $193,978 (2018-2024) | Consulting (68%) | Very High |
| SEGER, JOHN M.D. | 8,904 | 3,150 | 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 | $168,042 (2018-2024) | Consulting (74%) | Very High |
| FAHED, JOE M.D. | 6,398 | 2,758 | 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 | $22,602 (2018-2024) | Travel (51%) | Very High |
| KARIMZAD, KAVEH MD | 3,071 | 2,350 | EKG interpretation and report | $3,152 (2018-2024) | Food & Beverage (82%) | Very High |
| AZEEM, AMIR M.D. | 2,282 | 1,175 | Office visit, established patient (20-29 min) | $27,655 (2018-2024) | Travel (42%) | Very High |
| KORANNE, KETAN MD | 2,119 | 1,584 | EKG interpretation and report | $17,267 (2018-2024) | Food & Beverage (64%) | Very High |
| KANNAN, ARUN SRINIVASAN M.D. | 1,393 | 1,025 | Electrocardiogram (EKG), 12-lead | $45,354 (2018-2024) | Grant (82%) | Very High |
| MOLINA RAZAVI, JOANNA M.D. | 541 | 324 | Office visit, established patient (20-29 min) | $31,697 (2018-2024) | Consulting (41%) | Very High |
| HEINLE, SHEILA MD | 507 | 442 | Echocardiogram, transthoracic | $2,775 (2018-2024) | Food & Beverage (100%) | Very High |
| VIDAL MARGENAT, ALEJANDRO MD | 63 | 54 | Electrocardiogram (EKG), 12-lead | $7,949 (2022-2024) | Food & Beverage (51%) | High |
| DOYLE, TIMOTHY M.D. | — | — | — | $189 (2018-2023) | Food & Beverage (100%) | Moderate |
| GIORGBERIDZE, IRAKLI M.D. | — | — | — | $30,478 (2018-2024) | Food & Beverage (79%) | Moderate |
| SHIN, JAE WOOK MD | — | — | — | $7,990 (2020-2024) | Travel (72%) | Moderate |
Note: Clinical Cardiac Electrophysiology Physician encompasses multiple subspecialties with different practice patterns.
Differences in payment amounts and procedure volumes may reflect subspecialty focus
rather than practice quality. Consider viewing individual profiles for full context.
By Practice Pattern
Clinical Cardiac Electrophysiology Physician encompasses multiple practice patterns. Comparing providers within the same pattern provides more meaningful context.
Remote & Electrophysiology (4)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| NASIR, NADIM | 10,400 | $193,978 |
| SEGER, JOHN | 8,904 | $168,042 |
| FAHED, JOE | 6,398 | $22,602 |
| MOLINA RAZAVI, JOANNA | 541 | $31,697 |
Electrophysiology & Device (4)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| KARIMZAD, KAVEH | 3,071 | $3,152 |
| KORANNE, KETAN | 2,119 | $17,267 |
| KANNAN, ARUN SRINIVASAN | 1,393 | $45,354 |
| VIDAL MARGENAT, ALEJANDRO | 63 | $7,949 |
General Practice (3)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| DOYLE, TIMOTHY | 0 | $189 |
| GIORGBERIDZE, IRAKLI | 0 | $30,478 |
| SHIN, JAE WOOK | 0 | $7,990 |
Electrophysiology & Remote (1)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| AZEEM, AMIR | 2,282 | $27,655 |
Cardiac & Cardiac (1)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| HEINLE, SHEILA | 507 | $2,775 |