Osaretin Oronsaye, M.D.
NPI 1093701575 · Obstetrics & Gynecology Physician · Chicago, IL
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Osaretin Oronsaye, M.D. is a Obstetrics & Gynecology Physician provider in Chicago, IL (NPI 1093701575).
Provider details
- NPI number
- 1093701575
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 036-097639 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
21 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$16 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)
- 2233 W Division StChicago, IL 60622-8151Phone: (224) 273-3381
Registry dates
- Enumerated
- 2005-09-21
- Last updated
- 2019-04-22
Frequently asked questions
- What is Osaretin Oronsaye's NPI number?
- Osaretin Oronsaye's National Provider Identifier (NPI) is 1093701575, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Osaretin Oronsaye's specialty?
- Osaretin Oronsaye is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Osaretin Oronsaye located?
- Osaretin Oronsaye's practice location on file with NPPES is 2653 W Ogden Ave, Chicago, IL 60608-1647.
- What is Osaretin Oronsaye's phone number?
- The practice phone number listed in the NPPES registry for Osaretin Oronsaye is (773) 522-6100.
- Does Osaretin Oronsaye accept Medicare?
- Osaretin Oronsaye is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Osaretin Oronsaye's NPI active?
- Yes — Osaretin Oronsaye's NPI (1093701575) is active in the NPPES registry as of the last update on 2019-04-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.