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Edit this profileWhere to find Kasey J. Chaszczewski, M.D.
- Madison location main office
1675 Highland Ave, Madison, WI 53792 - Milwaukee location
9000 W Wisconsin Ave, Milwaukee, WI 53226 - Milwaukee location
9200 W Wisconsin Ave, Milwaukee, WI 53226
About Dr. Chaszczewski
Kasey J. Chaszczewski, M.D. practices pediatric cardiology in Madison, WI. Kasey is a 2013 graduate of State University of New York at Stony Brook, School of Medicine. Kasey is also listed as specializing in pediatrics. According to Medicare claims data, Kasey cared for 89 Medicare patients across 91 services. The services billed most often include ultrasound of heart with color-depicted blood flow, rate and valve function, ultrasound of heart blood flow, valves and chambers, and ultrasound of heart for congenital defect. The provider's National Provider Identifier (NPI) is 1215376868.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (608) 915-0420
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
1675 HIGHLAND AVE
Madison, WI 53792
9000 W Wisconsin Ave
Milwaukee, WI 53226
9200 W Wisconsin Ave
Milwaukee, WI 53226
Conditions Commonly Evaluated or Treated
Within Pediatric Cardiology 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
Blood Pressure
Cardiomyopathy
Chest symptoms
Congenital heart defects
- Anomalous Coronary Artery in Children
- Complete AV Canal Defect
- Ebstein's Anomaly
- Hole Between Bottom Heart Chambers
- Pulmonary Atresia
- Total Anomalous Pulmonary Venous Return (TAPVR)
- Truncus Arteriosus
- Vascular Ring
Genetic heart conditions
Heart emergencies
Heart inflammation
Heart Muscle
Heart Rhythm
- Heart block
- Irregular Heartbeat in Children
- Long QT syndrome
- Postural orthostatic tachycardia syndrome
- Premature ventricular contractions
- Supraventricular tachycardia
- Wolff-Parkinson-White Syndrome
Heart rhythm disorders
- Heart Palpitations in Children
- Premature atrial contractions
- Racing or Fluttering Heart
- Slow Heart Rate in Kids
Heart valve conditions
Inflammatory & Infection
Lipids & Preventive
Oxygen & Circulation
Structural Heart
- Aortic aneurysm
- Aortic stenosis
- Bicuspid Aortic Valve
- Coarctation of the Aorta
- Hypoplastic Left Heart Syndrome
- Patent Ductus Arteriosus
- Patent foramen ovale
- Tetralogy of Fallot
- Transposition of the Great Arteries
Symptoms
- Dizziness and vertigo
- Exercise Fatigue in Kids
- Fainting and syncope
- Poor Weight Gain from Heart Problems
- Rib pain
- Shortness of Breath in Children
Procedures & services
Most searched procedures
Arrhythmia procedures
Bedside and emergency procedures
Catheter procedures
Critical care
Device management
Diagnostic Testing
- EKG for Kids
- Electrophysiology Study for Kids
- Genetic Heart Testing
- Tilt Table Test for Kids
- VO2 Max Testing
Diagnostic tests
Heart Monitors
- Ambulatory blood-pressure monitoring
- Holter Monitor for Kids
- Implantable Loop Recorder
- Wearable Heart Patch Monitor
Heart surgery
- Arterial Switch Operation
- BT Shunt Procedure
- Complete AV Canal Repair
- Glenn Procedure
- Pediatric Heart Transplant Surgery
- Pulmonary Artery Banding
- Tetralogy of Fallot Surgery
- Vascular Ring Surgery
Preventive consultations
Screening & Consultations
- Newborn Pulse Oximetry Screening
- Pediatric Heart Transplant Evaluation
- Second Opinion for Pediatric Heart Surgery
- Sports Cardiac Clearance
Surgeries & Interventions
- AFib ablation
- Aortic Coarctation Repair
- Balloon Heart Valve Opening
- Fontan Procedure
- Heart Catheterization for Kids
- Heart Duct Closure Procedure
- Heart Surgery for Children
- Heart Valve Surgery for Kids
- Implantable cardioverter-defibrillator placement
- Pacemaker Surgery for Kids
- Patent foramen ovale closure
- VSD Repair
Surgical devices
Therapy & Rehab
Ultrasound & Imaging
Procedures Most Often Billed to Medicare
91 services · 89 patients · 3 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Ultrasound of heart with color-depicted blood flow, rate and valve function | Treatment | 93325 |
32 | More often than most peers in Pediatric Cardiology |
| Ultrasound of heart blood flow, valves and chambers | Treatment | 93320 |
30 | More often than most peers in Pediatric Cardiology |
| Ultrasound of heart for congenital defect | Treatment | 93303 |
29 | More often than most peers in Pediatric Cardiology |
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.
Other pediatric cardiology specialists at this location 1
Same specialty, same street address — most likely the same department or group.
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 pediatric cardiology specialists in Madison 7
Same specialty, same city.
More connections — 19 related providers in 3 groups
Trained at State University of New York at Stony Brook, School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2013 at State University of New York at Stony Brook, School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Ultrasound of heart with color-depicted blood flow, rate and valve function 3
Providers in WI who bill this service to Medicare most often.
Common questions
What kind of doctor is Kasey J. Chaszczewski?
Kasey J. Chaszczewski is a pediatric cardiology in Madison, WI. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Kasey J. Chaszczewski's address?
Kasey J. Chaszczewski is listed at 1675 Highland Ave, Madison, WI 53792. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Kasey J. Chaszczewski?
The number on file is (608) 915-0420. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Kasey J. Chaszczewski's NPI number?
Kasey J. Chaszczewski's National Provider Identifier is 1215376868. 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 Kasey J. Chaszczewski train?
Kasey J. Chaszczewski attended State University of New York at Stony Brook, School of Medicine, graduating in 2013. This comes from the CMS National Downloadable File.
CMS public data
How long has Kasey J. Chaszczewski been practicing?
Kasey J. Chaszczewski has 13 years experience. Calculated from a graduation year of 2013, reported in the CMS National Downloadable File.
CMS public data
What procedures does Kasey J. Chaszczewski perform?
According to Medicare billing data, Kasey J. Chaszczewski provides treatments such as ultrasound of heart with color-depicted blood flow, rate and valve function and ultrasound of heart blood flow, valves and chambers. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Kasey J. Chaszczewski confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Kasey J. Chaszczewski. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.