Physician Profile
Oliver J. Wang, MD
Unclaimed ProfileAbout Dr. Wang
Based in New Haven, CT, Oliver J. Wang, MD is listed in the NPI registry under cardiovascular disease (cardiology). Oliver graduated from Columbia University College of Physicians and Surgeons in 2004. Oliver is also listed as specializing in cardiovascular disease. According to Medicare claims data, Oliver cared for 42 Medicare patients across 57 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
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (203) 688-3111
- Email not available
Practice Locations
20 YORK ST
New Haven, CT 06510
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
Most searched conditions
Coronary and ischemic heart disease
- Chest Pain (Angina)
- Clogged Heart Arteries (Coronary Artery Disease)
Heart failure and cardiomyopathy
- Enlarged Heart (Cardiomyopathy)
- Fluid Around the Heart (Pericardial Effusion)
- Heart Muscle Inflammation (Myocarditis)
Heart rhythm
- Racing Heart (Tachycardia)
- Slow Heart Rate (Bradycardia)
Symptoms and functional disorders
- Heart Palpitations
- POTS (Postural Orthostatic Tachycardia Syndrome)
- Unexplained Fainting (Syncope)
Valve and structural heart
- Aortic Valve Stenosis
- Hole in the Heart (PFO or ASD)
- Leaky Heart Valve
- Mitral Valve Prolapse
Vascular and risk factors
- Aortic Aneurysm
- Blocked Neck Arteries (Carotid Artery Disease)
- Hard-to-Control High Blood Pressure
- Inherited High Cholesterol
Artery & vascular
- Peripheral Artery Disease (PAD)
Heart inflammation
- Pericarditis (Heart Sac Inflammation)
Heart muscle
- Poor Circulation and Swollen Legs
Heart valves
Vascular disease
- High Blood Pressure in the Lungs (Pulmonary Hypertension)
Procedures & services
Most searched procedures
- Echocardiogram
- EKG Test
- Heart monitor
- Heart stent
- Pacemaker surgery
- Stress test
Office and noninvasive testing
- 24-Hour Blood Pressure Monitoring
Advanced imaging
- Heart MRI (Cardiac MRI)
- Nuclear Heart Scan (Myocardial Perfusion Imaging)
Consultations
- Preventive Cardiology Consultation
Diagnostic testing
Diagnostics
- Electrophysiology Study (EP Study)
Heart devices
- Biventricular Pacemaker (Cardiac Resynchronization Therapy)
- Implantable Loop Recorder (Cardiac Monitor Implant)
Heart imaging
- Heart CT Scan (Cardiac CT)
Heart procedures
Heart rhythm procedures
Imaging
- Heart Calcium Scan
- Transesophageal Echocardiogram for Kids
Implants
- Defibrillator Implant (ICD)
Recovery & rehabilitation
- Cardiac Rehabilitation Program
Vascular imaging
- Carotid Ultrasound
- Leg Circulation Test (ABI and Arterial Doppler)
Procedures Most Often Billed to Medicare
57 services · 42 patients · 2 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | Treatment | 93306 |
33 |
| Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | Treatment | 93306 |
24 |
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 New Haven 8
Same specialty, same city.
Trained at Columbia University College of Physicians and Surgeons 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 Columbia University College of Physicians and Surgeons 8
Providers who graduated from the same medical school in the same year.
Also performs Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 8
Providers in CT who bill this service to Medicare most often.
Common questions
What is Dr. Wang's specialty?
Dr. Wang is a cardiovascular disease (cardiology) in New Haven, CT. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “CARDIOVASCULAR DISEASE (CARDIOLOGY)”.
NPI registry
Where can I find Dr. Wang?
Dr. Wang is listed at 20 YORK ST, New Haven, CT 06510. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Wang?
The number on file is (203) 688-3111. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Wang's NPI number?
Dr. Wang's National Provider Identifier is 1528183746. 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
What is Dr. Wang's medical education?
Dr. Wang attended Columbia University College of Physicians and Surgeons, graduating in 2004. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Wang been practicing?
Dr. Wang has 22 years experience. Calculated from a graduation year of 2004, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Wang known for?
According to Medicare billing data, Dr. Wang provides treatments such as ultrasound of heart with color-depicted blood flow, rate, direction and valve function. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Wang confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Wang. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.