Physician Profile
Ikenna F. Onyebueke, MD
Unclaimed ProfileAbout Dr. Onyebueke
Ikenna F. Onyebueke, MD practices critical care (intensivists) in Spartanburg, SC. Ikenna is also listed as specializing in internal medicine, pulmonary disease, and critical care medicine. According to Medicare claims data, Ikenna cared for 1,732 Medicare patients across 2,995 services. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, test to measure expiratory airflow and volume, and subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes. The provider's National Provider Identifier (NPI) is 1700043106.
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
- (864) 582-6858
- Email not available
Practice Locations
2030 N CHURCH STREET PL
Spartanburg, SC 29303
Conditions Commonly Evaluated or Treated
Within Critical Care Medicine 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
Blood & metabolism
Brain & nerve
- Hemorrhagic stroke
- Ruptured Brain Aneurysm
- Spinal Cord Injury
- Sudden Muscle Weakness Crisis
Brain & Nervous System
- Brain Swelling
- Fainting and syncope
- ICU Delirium and Confusion
- Ischemic stroke
- Status epilepticus
- Traumatic brain injury
Breathing & Lungs
- Collapsed lung
- Respiratory failure
- Severe asthma attack
- Severe Blood Clot in Lung
- Severe Pneumonia
Digestive emergencies
Environmental emergencies
Heart & Circulation
Heart & vascular
- Dangerous high blood pressure
- Sudden Heart Muscle Weakness
Infection & Sepsis
Infections
Injury & trauma
Lung & breathing
- Critical COVID Complications
- Fluid in the Lungs
Medication reactions
Metabolic Emergencies
- Dangerous high blood sugar
- High Acid in Blood
Muscle & kidney
Organ Failure
- Acute kidney injury
- Multiple Organ Failure
- Severe Pancreatitis
- Sudden Liver Failure
Pregnancy emergencies
Recovery
- Post-ICU Weakness
Substance emergencies
- Alcohol withdrawal
Toxicity & Trauma
Procedures & services
Airway & Breathing
- Airway Scope and Suctioning
- Breathing machine management
- Chest tube insertion
- Emergency intubation
- Tracheostomy
Airway procedures
Brain procedures
Breathing support
- BiPAP therapy
- Breathing tube removal
- Inhaled Nitric Oxide Therapy
- Oxygen therapy
Consultation & Recovery
- Family ICU Consultation and Goals of Care
- Post-ICU Recovery Care
Digestive procedures
- Urgent upper endoscopy
Emergency surgery
- Emergency Chest Opening for Trauma
Fluid Drainage
Heart procedures
Heart support
ICU recovery
- Bedsore and Wound Dressing
- Early ICU Physical Rehab
Lab tests & monitoring
- Blood Gas Testing
Life Support
- Cardioversion for rapid heartbeat
- CPR and defibrillation
- ECMO (Heart-Lung Machine)
- Stomach Positioning for Lung Failure
- Targeted Body Cooling
- Temporary Pacemaker Placement
- Ventilator Support
Medication therapies
- Emergency Clot-Busting Medication
Medications & Infusions
- Emergency Blood Transfusion
- ICU Sedation and Pain Relief
- IV Blood Pressure Support (Pressors)
Monitoring
- Bladder and Belly Pressure Check
- Brain Blood Flow Ultrasound
- Brain Pressure Monitor Placement
- Continuous Brain Wave Monitoring
- Emergency ultrasound
- Heart Pressure Catheter Monitoring
- Lumbar puncture
Nutrition & Digestion
Nutrition support
- IV Nutrition For Preemies
Organ Support
Vascular Access
Procedures Most Often Billed to Medicare
2,995 services · 1,732 patients · 24 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
84 | More often than most peers in Critical Care (Intensivists) |
| Irrigation and suction of lung airways to obtain cells using an endoscope | Procedure | 31624 |
14 | Less often than most peers in Critical Care (Intensivists) |
| Aspiration of fluid from chest cavity using imaging guidance | Procedure | 32555 |
12 | Less often than most peers in Critical Care (Intensivists) |
| X-ray of chest, 2 views | Imaging | 71046 |
175 | More than most peers in Critical Care (Intensivists) |
| Test to measure expiratory airflow and volume | Treatment | 94010 |
647 | More than most peers in Critical Care (Intensivists) |
| Test to examine how well the lungs exchange gases | Treatment | 94729 |
77 | More often than most peers in Critical Care (Intensivists) |
| Test to determine lung volumes using sensors | Treatment | 94726 |
76 | More often than most peers in Critical Care (Intensivists) |
| Test to measure expiratory airflow and volume changes before and after medication administration | Treatment | 94060 |
70 | More often than most peers in Critical Care (Intensivists) |
| Test to determine lung volumes using sensors | Treatment | 94726 |
24 | More often than most peers in Critical Care (Intensivists) |
| Test to measure expiratory airflow and volume changes before and after medication administration | Treatment | 94060 |
22 | More often than most peers in Critical Care (Intensivists) |
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 critical cares in Spartanburg 5
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
More connections — 8 related providers in 2 groups
Class of 1998 at Other 7
Providers who graduated from the same medical school in the same year.
Also performs Insertion of needle into vein for collection of blood sample 1
Providers in SC who bill this service to Medicare most often.
Common questions
What does Dr. Onyebueke specialize in?
Dr. Onyebueke is a critical care (intensivists) in Spartanburg, SC. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Dr. Onyebueke located?
Dr. Onyebueke is listed at 2030 N Church Street Pl, Spartanburg, SC 29303. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Onyebueke's phone number?
The number on file is (864) 582-6858. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Onyebueke's NPI number?
Dr. Onyebueke's National Provider Identifier is 1700043106. 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. Onyebueke go to medical school?
Dr. Onyebueke attended Other, graduating in 1998. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Onyebueke been practicing?
Dr. Onyebueke has 28 years experience. Calculated from a graduation year of 1998, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Onyebueke do most often?
According to Medicare billing data, Dr. Onyebueke performs procedures including insertion of needle into vein for collection of blood sample, irrigation and suction of lung airways to obtain cells using an endoscope and aspiration of fluid from chest cavity using imaging guidance; reads or performs imaging such as x-ray of chest, 2 views; provides treatments such as test to measure expiratory airflow and volume and test to examine how well the lungs exchange gases, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Onyebueke confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Onyebueke. If this is you, claiming it is free.
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