Physician Profile
Unclaimed ProfileAbout NWADIBIA
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Education & Training
Areas of Expertise
Common questions
What does Dr. Nwadibia specialise in?
Dr. Nwadibia is an internal medicine in Sioux Falls, SD. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “INTERNAL MEDICINE”.
NPI registry
Where is Dr. Nwadibia located?
Dr. Nwadibia is listed at 1305 W 18TH ST, Sioux Falls, SD 57105. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Nwadibia's phone number?
The number on file is (605) 328-4973. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Nwadibia's NPI number?
Dr. Nwadibia's National Provider Identifier is 1790940658. 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. Nwadibia go to medical school?
Dr. Nwadibia attended Other, graduating in 1999. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Nwadibia been practising?
Dr. Nwadibia has 27 years experience. Calculated from a graduation year of 1999, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Nwadibia do most often?
According to Medicare billing data, Dr. Nwadibia provides treatments such as routine electrocardiogram using at least 12 leads with interpretation and report only, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Nwadibia confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Nwadibia. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (605) 328-4973
- Email not available
Practice Locations
1305 W 18TH ST
Sioux Falls, SD 57105
Procedures Most Often Billed to Medicare
883 services · 528 patients · 8 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | Treatment | 93010 |
29 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
313 |
| Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | Office visit | 99231 |
256 |
| Hospital discharge day management, more than 30 minutes | Office visit | 99239 |
91 |
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Office visit | 99222 |
71 |
| Emergency department visit with high level of medical decision making | Office visit | 99285 |
63 |
| Emergency department visit with moderate level of medical decision making | Office visit | 99284 |
46 |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
14 |
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.
Related specialists at this location 7
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.
Other internal medicines in Sioux Falls 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1999 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 8
Providers in SD 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.