Physician Profile
Unclaimed ProfileAbout ONYAMBU
Steve Biko Onyambu, M.D. practises critical care (intensivists) in Minneapolis, MN. Steve is also listed as specialising in internal medicine and critical care medicine.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Common questions
What kind of doctor is Dr. Onyambu?
Dr. Onyambu is a critical care (intensivists) in Minneapolis, MN. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “CRITICAL CARE (INTENSIVISTS)”.
NPI registry
What is Dr. Onyambu's address?
Dr. Onyambu is listed at 800 E 28TH ST, Minneapolis, MN 55407. 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. Onyambu?
The number on file is (612) 863-4762. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Onyambu's NPI number?
Dr. Onyambu's National Provider Identifier is 1295115608. 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. Onyambu train?
Dr. Onyambu attended Other, graduating in 2013. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Onyambu been practising?
Dr. Onyambu has 13 years experience. Calculated from a graduation year of 2013, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Onyambu perform?
According to Medicare billing data, Dr. Onyambu performs procedures including emergent insertion of breathing tube into windpipe using an endoscope, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Onyambu confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Onyambu. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (612) 863-4762
- Email not available
Practice Locations
800 E 28TH ST
Minneapolis, MN 55407
Procedures Most Often Billed to Medicare
189 services · 111 patients · 3 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Emergent insertion of breathing tube into windpipe using an endoscope | Procedure | 31500 |
11 |
| Critical care, first 30-74 minutes | Office visit | 99291 |
150 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Office visit | 99233 |
28 |
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 Minneapolis 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
More connections — 11 related providers in 2 groups
Class of 2013 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Emergent insertion of breathing tube into windpipe using an endoscope 3
Providers in MN who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.