CW
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Williams, Clinical Cardiac Electrophysiologist in Springfield, IL?
Dr. Cody Williams, MD is a Clinical Cardiac Electrophysiologist, who primarily practices in Springfield, IL with 2 additional practice locations. Dr. Williams is fluent in English, and is currently seeing new patients. Dr. Williams’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Williams’s office at (504) 412-1390.
What languages does Dr. Williams speak?
Dr. Williams and their clinical team can communicate with patients in the following languages:
English
What conditions does a Clinical Cardiac Electrophysiologist like Dr. Williams typically treat?
As a Clinical Cardiac Electrophysiologist, Dr. Williams diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Williams. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- Fast Heartbeat
- Slow Heart Rate
- Other Heart Rhythm Disorder
- Atrial Fibrillation
- Arrhythmia
- Tachycardia
- Rapid heart rate
- Racing heart
- Bradycardia
- Slow Pulse
- Low Heart Rate
- Cardiac Dysrhythmia
- Irregular Heartbeat
- Heart Rhythm Problems
- Afib
- A-fib
- Irregular heart rhythm
ICD-10 Codes:
- R000: Tachycardia, unspecified
- R001: Bradycardia, unspecified
- I498: Other specified cardiac arrhythmias
- I480: Paroxysmal atrial fibrillation
Also known as:
- Abnormal EKG
- Heart Health Tests
- Irregular Electrocardiogram
- Unusual Heart Rhythm Test
- ECG Abnormalities
ICD-10 Codes:
- R9431: Abnormal electrocardiogram [ECG] [EKG]
Also known as:
- Chest Pain
- Chest discomfort
- Thoracic pain
- Upper body pain
ICD-10 Codes:
- R079: Chest pain, unspecified
Also known as:
- Other Pre-Procedure Examination
- Various pre-op checks
- Miscellaneous pre-surgery exams
- Other pre-treatment assessments
ICD-10 Codes:
- Z01818: Encounter for other preprocedural examination
What procedures does a Clinical Cardiac Electrophysiologist like Dr. Williams typically perform?
As a Clinical Cardiac Electrophysiologist, Dr. Williams performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Williams. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- Implantable Defibrillator Placement
- ICD insertion
- Permanent defibrillator implant
- Heart defibrillator replacement
- Transvenous defibrillator system
CPT Codes:
- 33249: Insertion or replacement of permanent implantable defibrillator system, with transvenous lead(s), single or dual chamber
Also known as:
- Left Ventricle Pacing Lead Insertion
- Cardiac Pacing Electrode Placement
- LV Lead Insertion
- Pacemaker Upgrade Lead
CPT Codes:
- 33225: Insertion of pacing electrode, cardiac venous system, for left ventricular pacing, at time of insertion of implantable defibrillator or pacemaker pulse generator (eg, for upgrade to dual chamber system) (List separately in addition to code for primary procedure)
Does Dr. Williams accept my insurance?
Dr. Williams accepts most major insurance plans. Important: Please call our office at (504) 412-1390 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Williams accept in Springfield, IL?
Dr. Williams in Springfield, IL accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Commercial
All Other Third Party
Centene
Christian Healthcare Ministries
CVS Health (formerly Aetna)
Federal government of the United States
Health Alliance (HAMP)
Medicare
Molina Healthcare
State of Illinois
View All Insurances
Where is Dr. Williams' office located?
Dr. Cody Williams' Primary Practice
775 Engineering Ave
Springfield, IL 62703
(504) 412-1390
What is Dr. Williams's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Williams's National Provider Identifier (NPI) number is 1750728010.
What common questions do patients ask about Dr. Williams?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Williams
What is Dr. Cody Williams's specialty?
Dr. Williams is a Clinical Cardiac Electrophysiologist near Springfield, IL.
What does a Clinical Cardiac Electrophysiologist do?
A specialized domain within the cardiovascular disease subspecialty of Internal Medicine that involves advanced technical procedures to evaluate heart rhythms and determine the most appropriate treatments.
Is this Dr. Cody Williams affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Williams is affiliated with Springfield Memorial Hospital, Decatur Memorial Hospital, Sarah Bush Lincoln Health Center which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
When to see a Clinical Cardiac Electrophysiologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Clinical Cardiac Electrophysiologist. Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Cody Williams accepting new patients in Springfield, IL?
Yes, Dr. Cody Williams is accepting new patients at this time.
Does Dr. Cody Williams offer online booking?
Please contact Dr. Williams's office at (504) 412-1390 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Cody Williams?
Please contact Dr. Williams's office at (504) 412-1390 for information regarding telehealth appointment availability or for scheduling assistance.
Other Clinical Cardiac Electrophysiologist Near Springfield, IL
BM
Clinical Cardiac Electrophysiologist
Dr. Brian Miller, MD is a Clinical Cardiac Electrophysiologist, who primarily practices in Springfield, IL with 2 additional practice locations. He is board certified.
Springfield, IL

Clinical Cardiac Electrophysiologist
Dr. Ziad Issa, MD is a Clinical Cardiac Electrophysiologist, who primarily practices in Springfield, IL with 2 additional practice locations. He is board certified.
Springfield, IL
SA
Clinical Cardiac Electrophysiologist
Dr. S Krishna Akella is a Clinical Cardiac Electrophysiologist, who primarily practices in Springfield, IL with 2 additional practice locations.
Springfield, IL