Ejikeme Obasi, MD
NPI 1205869815 · Nephrology Physician · Evergreen Park, IL
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ejikeme Obasi, MD is a Nephrology Physician provider in Evergreen Park, IL (NPI 1205869815).
Provider details
- NPI number
- 1205869815
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 036081193 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,871 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 965 | $81 |
| Dialysis Services, 4 Or More Physician Visits Per Month (20 Years Or Older)90960 | 251 | $360 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 155 | $178 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 145 | $122 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 100 | $17 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Furosemide | 159 | 44 |
| Calcitriol | 88 | 22 |
| Amlodipine Besylate | 82 | 27 |
| Hydrochlorothiazide | 73 | 17 |
| Potassium Chloride | 53 | 13 |
| Torsemide | 52 | 12 |
| Sevelamer Carbonate | 46 | 16 |
| Spironolactone | 38 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$17 across 1 record (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
Additional practice locations (1)
- 4400 W 95th St Ste 112Oak Lawn, IL 60453-2657Phone: (708) 684-7100Fax: (708) 684-7130
Registry dates
- Enumerated
- 2006-07-08
- Last updated
- 2023-07-05
- Certified
- 2023-07-05
Frequently asked questions
- What is Ejikeme Obasi's NPI number?
- Ejikeme Obasi's National Provider Identifier (NPI) is 1205869815, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ejikeme Obasi's specialty?
- Ejikeme Obasi is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Ejikeme Obasi located?
- Ejikeme Obasi's practice location on file with NPPES is 9125 S Pulaski Rd, Evergreen Park, IL 60805-1441.
- What is Ejikeme Obasi's phone number?
- The practice phone number listed in the NPPES registry for Ejikeme Obasi is (708) 422-7715.
- Does Ejikeme Obasi accept Medicare?
- Ejikeme Obasi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ejikeme Obasi's NPI active?
- Yes — Ejikeme Obasi's NPI (1205869815) is active in the NPPES registry as of the last update on 2023-07-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.