Onyinyechi Okike, MD
NPI 1114287380 · Internal Medicine Physician · Greenville, SC
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Onyinyechi Okike, MD is a Internal Medicine Physician provider in Greenville, SC (NPI 1114287380).
Provider details
- NPI number
- 1114287380
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 005443 (GA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
14 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
619 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 | 449 | $72 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 79 | $102 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 33 | $71 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 27 | $105 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 20 | $119 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 11 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 24 | — |
| Atorvastatin Calcium | 21 | — |
| Prednisone | 20 | 16 |
| Metoprolol Succinate | 18 | — |
| Pantoprazole Sodium | 18 | — |
| Cefpodoxime Proxetil | 17 | 17 |
| Glimepiride | 13 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-05-22
- Last updated
- 2022-04-13
- Certified
- 2022-04-13
Frequently asked questions
- What is Onyinyechi Okike's NPI number?
- Onyinyechi Okike's National Provider Identifier (NPI) is 1114287380, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Onyinyechi Okike's specialty?
- Onyinyechi Okike is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Onyinyechi Okike located?
- Onyinyechi Okike's practice location on file with NPPES is 701 Grove Rd Fl 5, Greenville, SC 29605-4210.
- What is Onyinyechi Okike's phone number?
- The practice phone number listed in the NPPES registry for Onyinyechi Okike is (864) 455-4411.
- Does Onyinyechi Okike accept Medicare?
- Onyinyechi Okike is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Onyinyechi Okike's NPI active?
- Yes — Onyinyechi Okike's NPI (1114287380) is active in the NPPES registry as of the last update on 2022-04-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.