Nduche Onyeaso, M.D
NPI 1497045496 · Endocrinology, Diabetes & Metabolism Physician · Fayetteville, NC
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nduche Onyeaso, M.D is a Endocrinology, Diabetes & Metabolism Physician provider in Fayetteville, NC (NPI 1497045496).
Provider details
- NPI number
- 1497045496
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Male
- Sole proprietor
- No
- License
- 2013-01479 (NC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
15 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,061 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 689 | $91 |
| Continuous Monitoring of Blood Sugar Level in Tissue Fluid Using Sensor Under Skin With Interpretation and Report95251 | 233 | $32 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 72 | $62 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 48 | $126 |
| Office Or Other Outpatient Visit for the Evaluation and Management of Established Patient That May Not Require Presence of Healthcare Professional99211 | 19 | $8 |
Typical Medicare-allowed amounts for these services range $8–$126 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 89 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Semaglutidebrand: Ozempic | 1,074 | 234 |
| Dulaglutidebrand: Trulicity | 745 | 173 |
| Empagliflozinbrand: Jardiance | 560 | 150 |
| Insulin Glargine,hum.rec.anlogbrand: Lantus Solostar | 510 | 187 |
| Metformin Hclbrand: Metformin Hcl Er | 466 | 129 |
| Metformin Hcl | 461 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-04-11
- Last updated
- 2025-01-14
- Certified
- 2025-01-14
Frequently asked questions
- What is Nduche Onyeaso's NPI number?
- Nduche Onyeaso's National Provider Identifier (NPI) is 1497045496, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nduche Onyeaso's specialty?
- Nduche Onyeaso is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Nduche Onyeaso located?
- Nduche Onyeaso's practice location on file with NPPES is 101 Robeson St, Fayetteville, NC 28301-5552.
- What is Nduche Onyeaso's phone number?
- The practice phone number listed in the NPPES registry for Nduche Onyeaso is (910) 615-1623.
- Does Nduche Onyeaso accept Medicare?
- Nduche Onyeaso is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nduche Onyeaso's NPI active?
- Yes — Nduche Onyeaso's NPI (1497045496) is active in the NPPES registry as of the last update on 2025-01-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.