Cornelius Okonkwo, DO
NPI 1134235369 · Family Medicine Physician · Gastonia, NC
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cornelius Okonkwo, DO is a Family Medicine Physician provider in Gastonia, NC (NPI 1134235369).
Provider details
- NPI number
- 1134235369
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
78 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 | 44 | $120 |
| Telephone Medical Discussion With Physician, 11-20 Minutes99442 | 34 | $85 |
Typical Medicare-allowed amounts for these services range $85–$120 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote 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 · 62 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 136 | 45 |
| Amlodipine Besylate | 103 | 29 |
| Gabapentin | 102 | 25 |
| Prednisone | 96 | 32 |
| Carvedilol | 86 | 23 |
| Furosemide | 86 | 27 |
| Lisinopril | 80 | 22 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$146 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-21
- Last updated
- 2007-07-09
Frequently asked questions
- What is Cornelius Okonkwo's NPI number?
- Cornelius Okonkwo's National Provider Identifier (NPI) is 1134235369, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cornelius Okonkwo's specialty?
- Cornelius Okonkwo is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Cornelius Okonkwo located?
- Cornelius Okonkwo's practice location on file with NPPES is 2101 W Franklin Blvd, Gastonia, NC 28052-1338.
- What is Cornelius Okonkwo's phone number?
- The practice phone number listed in the NPPES registry for Cornelius Okonkwo is (704) 867-8855.
- Does Cornelius Okonkwo accept Medicare?
- Cornelius Okonkwo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cornelius Okonkwo's NPI active?
- Yes — Cornelius Okonkwo's NPI (1134235369) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.