Obianuju Okoye, MD
NPI 1295474989 · Hospitalist Physician · Chicago, IL
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Obianuju Okoye, MD is a Hospitalist Physician provider in Chicago, IL (NPI 1295474989).
Provider details
- NPI number
- 1295474989
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 036176801 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 18 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 49 | 11 |
| Amlodipine Besylate | 43 | 11 |
| Omeprazole | 36 | — |
| Gabapentin | 27 | — |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 22 | — |
| Furosemide | 22 | — |
| Meclizine Hcl | 22 |
Practice location
Mailing address
Additional practice locations (1)
- 593 Eddy StProvidence, RI 02903-4923Phone: (401) 444-4741Fax: (401) 444-4445
Registry dates
- Enumerated
- 2022-06-01
- Last updated
- 2025-08-26
- Certified
- 2025-08-26
Frequently asked questions
- What is Obianuju Okoye's NPI number?
- Obianuju Okoye's National Provider Identifier (NPI) is 1295474989, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Obianuju Okoye's specialty?
- Obianuju Okoye is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Obianuju Okoye located?
- Obianuju Okoye's practice location on file with NPPES is 1620 W Harrison St, Chicago, IL 60612-3801.
- What is Obianuju Okoye's phone number?
- The practice phone number listed in the NPPES registry for Obianuju Okoye is (129) 424-2003.
- Does Obianuju Okoye accept Medicare?
- Obianuju Okoye is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Obianuju Okoye's NPI active?
- Yes — Obianuju Okoye's NPI (1295474989) is active in the NPPES registry as of the last update on 2025-08-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.