Ayotunde Ositelu
NPI 1134610793 · Nephrology Physician · Chicago, IL
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ayotunde Ositelu is a Nephrology Physician provider in Chicago, IL (NPI 1134610793).
Provider details
- NPI number
- 1134610793
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- 036156490 (IL)
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
8 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
1,056 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 | 493 | $81 |
| 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 | 129 | $17 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 89 | $94 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 60 | $132 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 54 | $135 |
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 |
|---|---|---|
| Losartan Potassium | 64 | 24 |
| Dapagliflozin Propanediolbrand: Farxiga | 43 | — |
| Sodium Zirconium Cyclosilicatebrand: Lokelma | 32 | 13 |
| Empagliflozinbrand: Jardiance | 31 | — |
| Nifedipinebrand: Nifedipine Er | 27 | 15 |
| Amlodipine Besylate | 25 | — |
Practice location
Mailing address
Additional practice locations (1)
- 251 E Huron StChicago, IL 60611-2908Phone: (312) 926-4118
Registry dates
- Enumerated
- 2018-05-18
- Last updated
- 2023-10-30
- Certified
- 2023-10-30
Frequently asked questions
- What is Ayotunde Ositelu's NPI number?
- Ayotunde Ositelu's National Provider Identifier (NPI) is 1134610793, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ayotunde Ositelu's specialty?
- Ayotunde Ositelu is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Ayotunde Ositelu located?
- Ayotunde Ositelu's practice location on file with NPPES is 676 N Saint Clair St Fl 19, Chicago, IL 60611-2927.
- What is Ayotunde Ositelu's phone number?
- The practice phone number listed in the NPPES registry for Ayotunde Ositelu is (312) 695-8900.
- Does Ayotunde Ositelu accept Medicare?
- Ayotunde Ositelu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ayotunde Ositelu's NPI active?
- Yes — Ayotunde Ositelu's NPI (1134610793) is active in the NPPES registry as of the last update on 2023-10-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.