Physician Profile
Unclaimed ProfileAbout SCHNEE
Based in Houston, TX, Mark J Schnee, MD is listed in the NPI registry under interventional cardiology. Mark is also listed as specialising in cardiovascular disease.
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 kind of doctor is Dr. Schnee?
Dr. Schnee is an interventional cardiology in Houston, TX. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “INTERVENTIONAL CARDIOLOGY”.
NPI registry
What is Dr. Schnee's address?
Dr. Schnee is listed at 6655 TRAVIS ST STE 500, Houston, TX 77030. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Schnee?
The number on file is (713) 578-7648. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Schnee's NPI number?
Dr. Schnee's National Provider Identifier is 1437153020. 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. Schnee train?
Dr. Schnee attended Other, graduating in 1972. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Schnee been practising?
Dr. Schnee has 54 years experience. Calculated from a graduation year of 1972, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Schnee perform?
According to Medicare billing data, Dr. Schnee performs imaging including nuclear medicine studies of heart muscle at rest and with stress and spect and nuclear medicine studies of blood flow in heart muscle at rest and with stress; provides treatments such as routine electrocardiogram using at least 12 leads with interpretation and report and ultrasound of heart with color-depicted blood flow, rate, direction and valve function, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Schnee confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Schnee. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (713) 578-7648
- Email not available
Practice Locations
6655 TRAVIS ST STE 500
Houston, TX 77030
Procedures Most Often Billed to Medicare
1,949 services · 1,561 patients · 15 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Nuclear medicine studies of heart muscle at rest and with stress and spect | Imaging | 78452 |
59 |
| Nuclear medicine studies of blood flow in heart muscle at rest and with stress | Imaging | 78492 |
11 |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
381 |
| Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | Treatment | 93306 |
222 |
| Heart muscle strain imaging | Treatment | 93356 |
157 |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | Treatment | 93010 |
88 |
| Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician | Treatment | 93015 |
71 |
| Injection, regadenoson, 0.1 mg | Drug given | J2785 |
256 |
| Technetium tc-99m sestamibi, diagnostic, per study dose | A9500 |
60 | |
| Rubidium rb-82, diagnostic, per study dose, up to 60 millicuries | A9555 |
11 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Is this your profile?
Verify your identity to control how patients — and AI assistants — describe you.
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 interventional cardiology specialists in Houston 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 1972 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Nuclear medicine studies of heart muscle at rest and with stress and spect 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.