Chimezie Uzodimma Okochi, M.D.
Family Medicine Physician · Orland Park, IL
Chimezie Uzodimma Okochi, M.D. is a family medicine physician with a practice address in Orland Park, Illinois, and NPI 1760638878, issued on Aug 9, 2008. Check the license (Illinois 036121422, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Chimezie Uzodimma Okochi
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 036121422 IL
Self-reported in NPPES; status is on the state search - Practice location
- 16134 Hillcrest Cir, Orland Park, IL 60467
- Phone
- (312) 218-4048
- Enumerated
- Aug 9, 2008
- Record last updated
- Feb 11, 2022
- Medicare enrollment
- Enrolled (PECOS I20101129000577); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,215 in Illinois → Look up another NPI →
Verify Chimezie Uzodimma Okochi 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 036121422Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
30% more Medicare Part D claims than the average family medicine physician in 2024
4,599 Medicare Part D claims for 459 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 201 claims were for opioids.
Most prescribed
- Atorvastatin Calcium419 claims
- Amlodipine Besylate345 claims
- Lisinopril189 claims
- Hydrocodone-Acetaminophen170 claims
- Losartan Potassium163 claims
- Famotidine157 claims
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 one group practice
- Permanente Medical Group IncVallejo, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Chimezie Uzodimma Okochi among 6,215 family medicine physician records in Illinois
Chimezie Uzodimma Okochi, M.D. is one of 6,215 family medicine physician records with a practice address in Illinois. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 50% of them.
- NPI issued2008 · 50% of these records are older, 46% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2000 · median 2006 among the 3,714 with a school on file
- Record last updated2022 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
58 family medicine physician records list a practice address in Orland Park
They are 58 of the 1,925 NPPES records with a practice address in Orland Park, and 6,215 family medicine physician records in Illinois.
All 6,215 in Illinois → Every provider in Orland Park → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Joseph Chan, D.O.Orland Park, IL 604671558396978
- Sachin Dixit, MDOrland Park, IL 604671922202456
- Richard Geiger, D.O.Orland Park, IL 604671508976747
- Donald Gerry, D.O.Orland Park, IL 604671154369395
- Jannette Klepek, DOOrland Park, IL 604671881673952
- Susan Marcotte, D.O.Orland Park, IL 604671184678377
- Mark McKeigue, DOOrland Park, IL 604671962480657
- Lisa Montelpasse, M.D.Orland Park, IL 604671487769436
Common questions
What is Chimezie Uzodimma Okochi, M.D.'s NPI number?
Chimezie Uzodimma Okochi, M.D.'s National Provider Identifier (NPI) is 1760638878, issued on Aug 9, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Chimezie Uzodimma Okochi, M.D. located?
The NPPES record lists a practice address at 16134 Hillcrest Cir, Orland Park, IL, 60467. Phone: (312) 218-4048. Providers update this record themselves, so call before visiting.
How can I verify Chimezie Uzodimma Okochi, M.D.'s license?
NPPES lists Illinois license number 036121422, 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 Chimezie Uzodimma Okochi, M.D. prescribe under Medicare Part D?
In 2024, Chimezie Uzodimma Okochi, M.D. had 4,599 Medicare Part D claims for 459 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.