Geoffrey Okechukwu Onyeukwu, MD
Family Medicine Physician · Gary, IN
Geoffrey Okechukwu Onyeukwu, MD is a family medicine physician with a practice address in Gary, Indiana, and NPI 1093724007, issued on Aug 7, 2006. Check the license (Indiana 01043017A, as entered in NPPES) on the Medical Licensing Board of Indiana; the Medicare figures below come from public CMS files.
- Name
- Geoffrey Okechukwu Onyeukwu
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 01043017A IN
Self-reported in NPPES; status is on the state search - Practice location
- 3814 Grant Street, Gary, IN 46408
- Phone
- (219) 884-3447
- Enumerated
- Aug 7, 2006
- Record last updated
- Feb 16, 2022
- Fax
- (219) 884-3512
- Medicaid ID
- 200027940B IN
- Medicare enrollment
- Enrolled (PECOS I20080922000329); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 3,506 in Indiana → Look up another NPI →
Also registered at 3814 Grant Street
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nkechi Onyeukwu, RN MSN FNPNurse Practitioner1023031978
Verify Geoffrey Okechukwu Onyeukwu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Licensing Board of Indiana
Search for license 01043017ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
58% fewer Medicare Part D claims than the average family medicine physician in 2024
1,504 Medicare Part D claims for 124 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims.
Most prescribed
- Albuterol Sulfate Hfa62 claims
- Atorvastatin Calcium56 claims
- Duloxetine Hcl53 claims
- Losartan Potassium52 claims
- Metformin Hcl51 claims
- Amlodipine Besylate45 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.
Industry payments in 2024: $437.61
12 payments; by number, the most common kind was food and beverage; the largest payer was Vanda Pharmaceuticals Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Geoffrey Okechukwu Onyeukwu among 3,506 family medicine physician records in Indiana
Geoffrey Okechukwu Onyeukwu, MD is one of 3,506 family medicine physician records with a practice address in Indiana. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 19% of them.
- NPI issued2006 · 19% of these records are older, 46% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1983 · median 2005 among the 2,196 with a school on file
- Record last updated2022 · 48% 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 Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
14 family medicine physician records list a practice address in Gary
They are 14 of the 640 NPPES records with a practice address in Gary, and 3,506 family medicine physician records in Indiana.
All 3,506 in Indiana → Every provider in Gary → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Simran Arora, MDGary, IN 464081578976791
- Kevin Bodkin, D.O.Gary, IN 464081518123421
- Gerri Browning, MDGary, IN 464081699782318
- Hanifa WaarithGary, IN 464071205426723
- Fadi Alzeidan, MDMerrillville, IN 464101245224724
- Angelique Brown, M.D.Merrillville, IN 464101770553166
- Johann Farley, MDMerrillville, IN 464101043275761
- Oranu Ibekie, M.D.Merrillville, IN 464101134190713
Common questions
What is Geoffrey Okechukwu Onyeukwu, MD's NPI number?
Geoffrey Okechukwu Onyeukwu, MD's National Provider Identifier (NPI) is 1093724007, issued on Aug 7, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Geoffrey Okechukwu Onyeukwu, MD located?
The NPPES record lists a practice address at 3814 Grant Street, Gary, IN, 46408. Phone: (219) 884-3447. Providers update this record themselves, so call before visiting.
How can I verify Geoffrey Okechukwu Onyeukwu, MD's license?
NPPES lists Indiana license number 01043017A, as entered by the provider. Search the Medical Licensing Board of Indiana at https://www.in.gov/pla/professions/physicians-home/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Geoffrey Okechukwu Onyeukwu, MD prescribe under Medicare Part D?
In 2024, Geoffrey Okechukwu Onyeukwu, MD had 1,504 Medicare Part D claims for 124 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.