Physician Profile
Unclaimed ProfileAbout JAY
John L Jay, MD practises thoracic surgery in Dallas, TX. John is a 1984 graduate of Baylor College of Medicine. John is also listed as specialising in thoracic surgery (cardiothoracic).
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Common questions
What does Dr. Jay specialise in?
Dr. Jay is a thoracic surgeon in Dallas, TX. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “THORACIC SURGERY”.
NPI registry
Where is Dr. Jay located?
Dr. Jay is listed at 221 W COLORADO BLVD SUITE 825, Dallas, TX 75208. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Jay's phone number?
The number on file is (214) 942-5222. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Jay's NPI number?
Dr. Jay's National Provider Identifier is 1033170196. 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
Where did Dr. Jay go to medical school?
Dr. Jay attended Baylor College of Medicine, graduating in 1984. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Jay been practising?
Dr. Jay has 42 years experience. Calculated from a graduation year of 1984, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Jay do most often?
According to Medicare billing data, Dr. Jay performs procedures including harvest of vein using an endoscope, coronary artery bypass using artery graft, 1 graft and replacement of aortic valve through the skin and femoral artery, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Jay confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Jay. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (214) 942-5222
- Email not available
Practice Locations
221 W COLORADO BLVD SUITE 825
Dallas, TX 75208
Procedures Most Often Billed to Medicare
244 services · 239 patients · 9 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Harvest of vein using an endoscope | Procedure | 33508 |
35 |
| Coronary artery bypass using artery graft, 1 graft | Procedure | 33533 |
34 |
| Replacement of aortic valve through the skin and femoral artery | Procedure | 33361 |
24 |
| Coronary artery bypass using vein or artery graft, 2 grafts | Procedure | 33518 |
17 |
| Coronary artery bypass using vein or artery graft, 1 graft | Procedure | 33517 |
16 |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
50 |
| Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more | Office visit | 99212 |
29 |
| New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more | Office visit | 99205 |
28 |
| New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more | Office visit | 99205 |
11 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 3
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other thoracic surgeons in Dallas 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Baylor College of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1984 at Baylor College of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Harvest of vein using an endoscope 8
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.