Obioma Oparanozie, MD
Obstetrics & Gynecology Physician · Chicago, IL
Obioma Oparanozie, MD is an obstetrics & gynecology physician with a practice address in Chicago, Illinois, and NPI 1255659751, issued on May 7, 2010. Check the license (Illinois 036123605, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Obioma Oparanozie
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 036123605 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1625 E 75TH St # SY, Chicago, IL 60649
- Phone
- (773) 947-7760
- Enumerated
- May 7, 2010
- Record last updated
- Apr 4, 2024
- Medicare enrollment
- Enrolled (PECOS I20110517000143); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 2,062 in Illinois → Look up another NPI →
Verify Obioma Oparanozie in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 036123605Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
88% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
20 Medicare Part D claims, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through 2 group practices
- Access Community Health NetworkBlue Island, IL
- Ucm Medical Group Sub LLCHarvey, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Obioma Oparanozie among 2,062 obstetrics & gynecology physician records in Illinois
Obioma Oparanozie, MD is one of 2,062 obstetrics & gynecology physician records with a practice address in Illinois. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 59% of them.
- NPI issued2010 · 59% of these records are older, 38% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2000 · median 2006 among the 1,168 with a school on file
- Record last updated2024 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
700 obstetrics & gynecology physician records list a practice address in Chicago
They are 700 of the 63,379 NPPES records with a practice address in Chicago, and 2,062 obstetrics & gynecology physician records in Illinois.
All 2,062 in Illinois → Every provider in Chicago → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Pamela PearsonChicago, IL 606491699888651
- Leticia Claridad, MDChicago, IL 606471043280621
- Lizzette Diaz-Phillips, M.DChicago, IL 606471780980326
- General Hood, M.D.Chicago, IL 606471497997274
- Ernest Nora, MDChicago, IL 606471689783227
- Sherry Nordstrom, MDChicago, IL 606471770530503
- Gregory Ursino, MDChicago, IL 606471619292547
- John Wilhelm, MDChicago, IL 606471992822399
Common questions
What is Obioma Oparanozie, MD's NPI number?
Obioma Oparanozie, MD's National Provider Identifier (NPI) is 1255659751, issued on May 7, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Obioma Oparanozie, MD located?
The NPPES record lists a practice address at 1625 E 75TH St # SY, Chicago, IL, 60649. Phone: (773) 947-7760. Providers update this record themselves, so call before visiting.
How can I verify Obioma Oparanozie, MD's license?
NPPES lists Illinois license number 036123605, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Obioma Oparanozie, MD prescribe under Medicare Part D?
In 2024, Obioma Oparanozie, MD had 20 Medicare Part D claims; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.