Obi Okonkwo-Onuigbo, M.D
NPI 1053348664 · Specialist · Largo, FL
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Obi Okonkwo-Onuigbo, M.D is a Specialist provider in Largo, FL (NPI 1053348664).
Provider details
- NPI number
- 1053348664
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.D
- Sex
- Male
- Sole proprietor
- No
- License
- ME83217 (FL)
Specialties & taxonomies
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 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
1,497 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 | 646 | $77 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 278 | $116 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 203 | $125 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 185 | $128 |
| Measurement of Brain Wave Activity (eeg), Awake and Drowsy95816 | 106 | $54 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 59 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Memantine Hcl | 251 | 56 |
| Lamotrigine | 233 | 54 |
| Clonazepam | 223 | 42 |
| Gabapentin | 211 | 46 |
| Levetiracetam | 136 | 34 |
| Pregabalin | 107 | 27 |
| Carbidopa/Levodopabrand: Carbidopa-Levodopa Er | 99 | 18 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-27
- Last updated
- 2011-10-18
Frequently asked questions
- What is Obi Okonkwo-Onuigbo's NPI number?
- Obi Okonkwo-Onuigbo's National Provider Identifier (NPI) is 1053348664, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Obi Okonkwo-Onuigbo's specialty?
- Obi Okonkwo-Onuigbo is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Obi Okonkwo-Onuigbo located?
- Obi Okonkwo-Onuigbo's practice location on file with NPPES is 1258 West Bay Drive, Largo, FL 33770.
- What is Obi Okonkwo-Onuigbo's phone number?
- The practice phone number listed in the NPPES registry for Obi Okonkwo-Onuigbo is (727) 584-3313.
- Does Obi Okonkwo-Onuigbo accept Medicare?
- Obi Okonkwo-Onuigbo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Obi Okonkwo-Onuigbo's NPI active?
- Yes — Obi Okonkwo-Onuigbo's NPI (1053348664) is active in the NPPES registry as of the last update on 2011-10-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.