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Edit this profileWhere to find Onyedika J. Ilonze, MD
- Indianapolis location main office
1801 N. Senate Blvd, Suite 2000, Indianapolis, IN 46202 - Winston Salem location
Medical Center Blvd, Winston Salem, NC 27157 - Indianapolis location
1701 N Senate Blvd, Indianapolis, IN 46202
About Dr. Ilonze
Onyedika J. Ilonze, MD practices cardiovascular disease in Indianapolis, IN. Onyedika is also listed as specializing in internal medicine. According to Medicare claims data, Onyedika cared for 228 Medicare patients across 528 services. The services billed most often include critical care, first 30-74 minutes, subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes, and evaluation of lower heart chamber assist device. The provider's National Provider Identifier (NPI) is 1174752554.
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
- (317) 962-9700
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
1801 N. SENATE BLVD SUITE 2000
Indianapolis, IN 46202
Medical Center Blvd
Winston Salem, NC 27157
1701 N Senate Blvd
Indianapolis, IN 46202
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
Specialized cardiovascular care
Most searched conditions
Coronary and ischemic heart disease
Heart failure and cardiomyopathy
Heart rhythm
Symptoms and functional disorders
Valve and structural heart
Vascular and risk factors
Artery & vascular
Heart inflammation
Heart muscle
Heart valves
Vascular disease
Procedures & services
Advanced imaging
- Cardiac computed tomography
- Coronary artery calcium scan
- Transesophageal echocardiogram
- Cardiac magnetic resonance imaging
- Nuclear cardiac stress imaging
Catheter-based diagnosis and treatment
Heart & circulation
Life Support
Office and noninvasive testing
- Cardiology consultation
- Exercise stress test
- Pharmacologic cardiac stress test
- Stress echocardiogram
- Transthoracic echocardiogram
- Ambulatory blood-pressure monitoring
Structural heart
Most searched procedures
Consultations
Diagnostic testing
Diagnostics
Heart devices
- Biventricular Pacemaker (Cardiac Resynchronization Therapy)
- Implantable Loop Recorder (Cardiac Monitor Implant)
Heart imaging
Heart procedures
Heart rhythm procedures
Imaging
Implants
Recovery & rehabilitation
Vascular imaging
Procedures Most Often Billed to Medicare
528 services · 228 patients · 9 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Evaluation of lower heart chamber assist device | Treatment | 93750 |
95 | More often than most peers in Cardiovascular Disease |
| Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | Treatment | 93306 |
39 | Less often than most peers in Cardiovascular Disease |
| Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes | Treatment | 99152 |
21 | Less often than most peers in Cardiovascular Disease |
| Insertion of tube in right heart chambers for measurement | Treatment | 93451 |
13 | Less often than most peers in Cardiovascular Disease |
| Critical care, first 30-74 minutes | Office visit | 99291 |
134 | More often than most peers in Cardiovascular Disease |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
128 | More often than most peers in Cardiovascular Disease |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
73 | More often than most peers in Cardiovascular Disease |
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Office visit | 99222 |
13 | Less often than most peers in Cardiovascular Disease |
| Hospital discharge day management, more than 30 minutes | Office visit | 99239 |
12 | Less often than most peers in Cardiovascular Disease |
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 cardiologists at this location 2
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
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.
More connections — 26 related providers in 4 groups
Other cardiologists in Indianapolis 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2006 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Evaluation of lower heart chamber assist device 2
Providers in IN who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Ilonze?
Dr. Ilonze is a cardiologist in Indianapolis, IN. That is the designation recorded for this NPI in the federal registry, where it is listed as “Cardiovascular Disease”.
NPI registry
What is Dr. Ilonze's address?
Dr. Ilonze is listed at 1801 N. Senate Blvd Suite 2000, Indianapolis, IN 46202. 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. Ilonze?
The number on file is (317) 962-9700. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Ilonze's NPI number?
Dr. Ilonze's National Provider Identifier is 1174752554. 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. Ilonze train?
Dr. Ilonze attended Other, graduating in 2006. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Ilonze been practicing?
Dr. Ilonze has 20 years experience. Calculated from a graduation year of 2006, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Ilonze perform?
According to Medicare billing data, Dr. Ilonze provides treatments such as evaluation of lower heart chamber assist device and ultrasound of heart with color-depicted blood flow, rate, direction and valve function, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Ilonze confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Ilonze. If this is you, claiming it is free.
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