Physician Profile
Unclaimed ProfileAbout Dr. Kwan
Based in San Antonio, TX, Michael D. Kwan, M.D. is listed in the NPI registry under cardiovascular disease (cardiology). Michael graduated from Loyola University of Chicago, Stritch School of Medicine in 1992. Michael is also listed as specializing in cardiovascular disease. According to Medicare claims data, Michael cared for 584 Medicare patients across 1,009 services.
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
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (210) 575-8514
- Email not available
Practice Locations
4499 MEDICAL DR SUITE 166
San Antonio, TX 78229
Conditions Commonly Evaluated or Treated
Within Cardiovascular Disease generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Coronary and ischemic heart disease
- Acute coronary syndrome
- Coronary artery spasm
- Heart attack
- Microvascular angina
- Stable angina
- Stable coronary artery disease
Heart failure and cardiomyopathy
- Cardiac amyloidosis
- Dilated cardiomyopathy
- Heart failure
- Heart failure with preserved ejection fraction
- Heart failure with reduced ejection fraction
- Hypertrophic cardiomyopathy
- Myocarditis
- Pericardial effusion
- Pericarditis
- Restrictive cardiomyopathy
Heart rhythm
- Atrial fibrillation
- Atrial flutter
- Heart block
- Long QT syndrome
- Premature atrial contractions
- Premature ventricular contractions
- Slow heart rate (bradycardia)
- Supraventricular tachycardia
- Ventricular tachycardia
Symptoms and functional disorders
- Fainting and syncope
- Heart palpitations
- Orthostatic hypotension
- Postural orthostatic tachycardia syndrome
Valve and structural heart
- Aortic regurgitation
- Aortic stenosis
- Atrial septal defect
- Congenital heart disease
- Mitral regurgitation
- Mitral stenosis
- Mitral valve prolapse
- Patent foramen ovale
- Tricuspid regurgitation
Vascular and risk factors
- Aortic aneurysm
- Atherosclerosis
- Carotid artery disease
- Familial hypercholesterolemia
- High blood pressure (hypertension)
- High cholesterol and lipid disorders
- Peripheral artery disease
- Resistant hypertension
Procedures & services
Office and noninvasive testing
- Ambulatory blood-pressure monitoring
- Ambulatory heart-rhythm monitoring
- Cardiology consultation
- Electrocardiogram
- Exercise stress test
- Pharmacologic cardiac stress test
- Stress echocardiogram
- Transthoracic echocardiogram
Advanced imaging
Procedures Most Often Billed to Medicare
1,009 services · 584 patients · 17 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| 3d radiographic procedure | Imaging | 76376 |
32 |
| Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | Treatment | 93306 |
102 |
| Heart muscle strain imaging | Treatment | 93356 |
57 |
| Ultrasound of heart, follow-up | Treatment | 93308 |
38 |
| Biopsy of heart muscle | Treatment | 93505 |
24 |
| Ultrasound of heart with color-depicted blood flow, rate and valve function | Treatment | 93325 |
19 |
| Test for exercise-induced heart and lung stress | Treatment | 94621 |
18 |
| Ultrasound of heart blood flow, valves and chambers, follow-up | Treatment | 93321 |
18 |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | Treatment | 93010 |
14 |
| Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes | Treatment | 99152 |
12 |
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.
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 cardiovascular diseases in San Antonio 8
Same specialty, same city.
Trained at Loyola University of Chicago, Stritch School of Medicine 8
Other providers in the same specialty who trained at the same institution.
More connections — 15 related providers in 2 groups
Class of 1992 at Loyola University of Chicago, Stritch School of Medicine 7
Providers who graduated from the same medical school in the same year.
Also performs 3d radiographic procedure 8
Providers in TX who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Kwan?
Dr. Kwan is a cardiovascular disease (cardiology) in San Antonio, TX. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “CARDIOVASCULAR DISEASE (CARDIOLOGY)”.
NPI registry
What is Dr. Kwan's address?
Dr. Kwan is listed at 4499 MEDICAL DR SUITE 166, San Antonio, TX 78229. 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. Kwan?
The number on file is (210) 575-8514. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Kwan's NPI number?
Dr. Kwan's National Provider Identifier is 1942267802. 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. Kwan train?
Dr. Kwan attended Loyola University of Chicago, Stritch School of Medicine, graduating in 1992. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Kwan been practicing?
Dr. Kwan has 34 years experience. Calculated from a graduation year of 1992, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Kwan perform?
According to Medicare billing data, Dr. Kwan performs imaging including 3d radiographic procedure; provides treatments such as ultrasound of heart with color-depicted blood flow, rate, direction and valve function and heart muscle strain imaging, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Kwan confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Kwan. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.