Ugochukwu Okereke, M.D.
NPI 1942227749 · Internal Medicine Physician · Sumter, SC
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ugochukwu Okereke, M.D. is a Internal Medicine Physician provider in Sumter, SC (NPI 1942227749).
Provider details
- NPI number
- 1942227749
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 22192 (SC)
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
3,881 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) |
|---|---|---|
| Measurement of Antibody (ige) to Allergic Substance, Crude Allergen Extract, Each86003 | 792 | $5 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 212 | $69 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 208 | $10 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 192 | $13 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 181 | $9 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 172 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 116 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 741 | 224 |
| Amlodipine Besylate | 477 | 135 |
| Losartan Potassium | 464 | 139 |
| Pravastatin Sodium | 426 | 124 |
| Alendronate Sodium | 411 | 125 |
| Empagliflozinbrand: Jardiance | 392 | 80 |
| Fluticasone Propionate | 341 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-16
- Last updated
- 2007-07-08
Frequently asked questions
- What is Ugochukwu Okereke's NPI number?
- Ugochukwu Okereke's National Provider Identifier (NPI) is 1942227749, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ugochukwu Okereke's specialty?
- Ugochukwu Okereke is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ugochukwu Okereke located?
- Ugochukwu Okereke's practice location on file with NPPES is 325 W Liberty St, Sumter, SC 29150-5139.
- What is Ugochukwu Okereke's phone number?
- The practice phone number listed in the NPPES registry for Ugochukwu Okereke is (803) 774-7000.
- Does Ugochukwu Okereke accept Medicare?
- Ugochukwu Okereke is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ugochukwu Okereke's NPI active?
- Yes — Ugochukwu Okereke's NPI (1942227749) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.