Nkemakonam Ikekpeazu, MD
NPI 1679680391 · Surgery Physician · West Haven, CT
Enrolled with Medicare as Practitioner - General Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nkemakonam Ikekpeazu, MD is a Surgery Physician provider in West Haven, CT (NPI 1679680391).
Provider details
- NPI number
- 1679680391
- Entity type
- Individual
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 037057 (CT)
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
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
138 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) |
|---|---|---|
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 44 | $175 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 44 | $134 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 22 | $228 |
| Diagnostic Exam of Large Bowel Using a Flexible Endoscope45378 | 14 | $181 |
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 14 | $178 |
Typical Medicare-allowed amounts for these services range $134–$228 (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 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Sodium, Potassium,mag Sulfatesbrand: Sod Sulf-Potass Sulf-Mag Sulf | 43 | 37 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 30 | 26 |
| Ibuprofen | 26 | 24 |
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-G | 23 | 19 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 18 | 17 |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 18 | 17 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-25
- Last updated
- 2016-02-17
Frequently asked questions
- What is Nkemakonam Ikekpeazu's NPI number?
- Nkemakonam Ikekpeazu's National Provider Identifier (NPI) is 1679680391, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nkemakonam Ikekpeazu's specialty?
- Nkemakonam Ikekpeazu is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Nkemakonam Ikekpeazu located?
- Nkemakonam Ikekpeazu's practice location on file with NPPES is 764 Campbell Ave, West Haven, CT 06516-3786.
- What is Nkemakonam Ikekpeazu's phone number?
- The practice phone number listed in the NPPES registry for Nkemakonam Ikekpeazu is (203) 937-8778.
- Does Nkemakonam Ikekpeazu accept Medicare?
- Nkemakonam Ikekpeazu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nkemakonam Ikekpeazu's NPI active?
- Yes — Nkemakonam Ikekpeazu's NPI (1679680391) is active in the NPPES registry as of the last update on 2016-02-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.