Obinna Oriaku
NPI 1962424689 · Internal Medicine Physician · Charlotte, NC
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Obinna Oriaku is a Internal Medicine Physician provider in Charlotte, NC (NPI 1962424689).
Provider details
- NPI number
- 1962424689
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- 2000-00288 (NC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
512 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 291 | $74 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 60 | $46 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 53 | $107 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 47 | $111 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 33 | $75 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 20 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 43 | 32 |
| Carvedilol | 29 | 16 |
| Atorvastatin Calcium | 27 | 22 |
| Montelukast Sodium | 18 | — |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 17 | 17 |
| Omeprazole | 16 | — |
| Metoprolol Tartrate |
Practice location
Mailing address
Additional practice locations (1)
- 100 Airport RdKinston, NC 28501-1604Phone: (252) 522-7197Fax: (252) 522-7288
Registry dates
- Enumerated
- 2006-07-24
- Last updated
- 2025-03-06
- Certified
- 2025-03-06
Frequently asked questions
- What is Obinna Oriaku's NPI number?
- Obinna Oriaku's National Provider Identifier (NPI) is 1962424689, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Obinna Oriaku's specialty?
- Obinna Oriaku is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Obinna Oriaku located?
- Obinna Oriaku's practice location on file with NPPES is 1000 Blythe Blvd, Charlotte, NC 28203-5812.
- What is Obinna Oriaku's phone number?
- The practice phone number listed in the NPPES registry for Obinna Oriaku is (704) 355-0720.
- Does Obinna Oriaku accept Medicare?
- Obinna Oriaku is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Obinna Oriaku's NPI active?
- Yes — Obinna Oriaku's NPI (1962424689) is active in the NPPES registry as of the last update on 2025-03-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.