Are you William Thompson, M.D.? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileWhere to find William Thompson, M.D.
- Baltimore location main office
601 N Caroline St, Baltimore, MD 21287 - Bethesda location
8600 Old Georgetown Rd, Bethesda, MD 20814
About Dr. Thompson
Based in Baltimore, MD, William Thompson, M.D. is listed in the NPI registry under pediatric cardiology. William graduated from Wake Forest University School of Medicine in 1984. Medicare claims data shows William provided 43 services to 43 patients. The services billed most often include ultrasound of heart for congenital defect, ultrasound of heart with color-depicted blood flow, rate and valve function, and ultrasound of heart blood flow, valves and chambers. NPI 1326073131 identifies this record in the national registry.
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
- (410) 955-5910
- Email not available
Practice Locations
601 N CAROLINE ST
Baltimore, MD 21287
8600 Old Georgetown Rd
Bethesda, MD 20814
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
43 services · 43 patients · 3 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Ultrasound of heart for congenital defect | Treatment | 93303 |
15 | As often as other peers in Pediatric Cardiology |
| Ultrasound of heart with color-depicted blood flow, rate and valve function | Treatment | 93325 |
14 | Less often than most peers in Pediatric Cardiology |
| Ultrasound of heart blood flow, valves and chambers | Treatment | 93320 |
14 | Less 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.
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 Baltimore 8
Same specialty, same city.
Trained at Wake Forest University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
More connections — 9 related providers in 2 groups
Class of 1984 at Wake Forest University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Ultrasound of heart for congenital defect 1
Providers in MD who bill this service to Medicare most often.
Common questions
What is William Thompson's specialty?
William Thompson is a pediatric cardiology in Baltimore, MD. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find William Thompson?
William Thompson is listed at 601 N Caroline St, Baltimore, MD 21287. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact William Thompson?
The number on file is (410) 955-5910. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for William Thompson?
William Thompson's National Provider Identifier is 1326073131. 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 William Thompson's education?
William Thompson attended Wake Forest University School of Medicine, graduating in 1984. This comes from the CMS National Downloadable File.
CMS public data
How much experience does William Thompson have?
William Thompson has 42 years experience. Calculated from a graduation year of 1984, reported in the CMS National Downloadable File.
CMS public data
What is William Thompson known for?
According to Medicare billing data, William Thompson provides treatments such as ultrasound of heart for congenital defect and ultrasound of heart with color-depicted blood flow, rate and valve function. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is William Thompson's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by William Thompson. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.