John J Seger, M.D. is a healthcare provider in Houston, TX specialising in cardiac electrophysiology. John trained at University of Texas Medical School at Houston, graduating in 1979. John is also listed as specialising in clinical cardiac electrophysiology.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Dr. Seger is a cardiac electrophysiology in Houston, TX. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “CARDIAC ELECTROPHYSIOLOGY”.
NPI registry
Dr. Seger is listed at 6624 FANNIN ST STE 1910, Houston, TX 77030. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (713) 791-9444. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Dr. Seger's National Provider Identifier is 1104846450. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Dr. Seger attended University of Texas Medical School at Houston, graduating in 1979. This comes from the CMS National Downloadable File.
CMS public data
Dr. Seger has 47 years experience. Calculated from a graduation year of 1979, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Dr. Seger performs procedures including insertion of heart rhythm monitor under skin, insertion of implantable defibrillator system and insertion of pacemaker and upper and lower heart chamber electrode; reads or performs imaging such as ultrasonic guidance for blood vessel access; provides treatments such as evaluation of cardiac rhythm monitor system, remote up to 30 days and evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Seger. If this is you, claiming it is free.
Guide.md
Source: NPPES NPI Registry
6624 FANNIN ST STE 1910
Houston, TX 77030
7,413 services · 2,486 patients · 24 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Insertion of heart rhythm monitor under skin | Procedure | 33285 |
72 |
| Insertion of implantable defibrillator system | Procedure | 33249 |
17 |
| Insertion of pacemaker and upper and lower heart chamber electrode | Procedure | 33208 |
17 |
| Removal and replacement of dual lead permanent pacemaker | Procedure | 33228 |
12 |
| Ultrasonic guidance for blood vessel access | Imaging | 76937 |
15 |
| Evaluation of cardiac rhythm monitor system, remote up to 30 days | Treatment | 93298 |
3,420 |
| Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days | Treatment | 93296 |
1,462 |
| Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days | Treatment | 93294 |
1,023 |
| Evaluation of single, dual, or multiple lead implantable defibrillator system, remote up to 90 days | Treatment | 93295 |
439 |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
255 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Same specialty, same street address — most likely the same department or group.
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Same specialty, same city.
Other providers in the same specialty who trained at the same institution.
Providers who graduated from the same medical school in the same year.
Providers in TX who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.