Physician Profile
Unclaimed ProfileAbout MAY
Stephen Allen May, M.D. is a healthcare provider in San Antonio, TX specialising in cardiac electrophysiology. Stephen trained at Baylor College of Medicine, graduating in 2004. Stephen is also listed as specialising in internal medicine and 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.
Education & Training
Areas of Expertise
Common questions
What does Dr. May specialise in?
Dr. May is a cardiac electrophysiology in San Antonio, TX. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “CARDIAC ELECTROPHYSIOLOGY”.
NPI registry
Where is Dr. May located?
Dr. May is listed at 8715 VILLAGE DR SUITE 518, San Antonio, TX 78217. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. May's phone number?
The number on file is (210) 590-7712. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. May's NPI number?
Dr. May's National Provider Identifier is 1689850216. 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. May go to medical school?
Dr. May attended Baylor College of Medicine, graduating in 2004. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. May been practising?
Dr. May has 22 years experience. Calculated from a graduation year of 2004, reported in the CMS National Downloadable File.
CMS public data
What does Dr. May do most often?
According to Medicare billing data, Dr. May performs procedures including insertion of heart rhythm monitor under skin 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 implantable heart and blood vessel monitoring system, remote up to 30 days, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. May confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. May. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (210) 590-7712
- Email not available
Practice Locations
8715 VILLAGE DR SUITE 518
San Antonio, TX 78217
Procedures Most Often Billed to Medicare
4,326 services · 2,020 patients · 25 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Insertion of heart rhythm monitor under skin | Procedure | 33285 |
49 |
| Insertion of pacemaker and upper and lower heart chamber electrode | Procedure | 33208 |
30 |
| Ultrasonic guidance for blood vessel access | Imaging | 76937 |
45 |
| Evaluation of cardiac rhythm monitor system, remote up to 30 days | Treatment | 93298 |
1,134 |
| Evaluation of implantable heart and blood vessel monitoring system, remote up to 30 days | Treatment | 93297 |
614 |
| Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days | Treatment | 93294 |
599 |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
343 |
| Evaluation of single, dual, or multiple lead implantable defibrillator system, remote up to 90 days | Treatment | 93295 |
252 |
| Ultrasound of heart blood flow, valves and chambers | Treatment | 93320 |
108 |
| Ultrasound of heart with probe in esophagus, with report | Treatment | 93312 |
108 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileRelated providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
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 cardiac electrophysiology specialists in San Antonio 8
Same specialty, same city.
Trained at Baylor College of Medicine 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 2004 at Baylor College of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of heart rhythm monitor under skin 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.