NPPES file of Aug 9, 2026

Obianuju Sandra Madueke-Laveaux, M.D.

Gynecology Physician · Chicago, IL

Obianuju Sandra Madueke-Laveaux, M.D. is a gynecology physician with a practice address in Chicago, Illinois, and NPI 1295032555, issued on Feb 23, 2011. Check the license (Illinois 036144211, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1295032555
Name
Obianuju Sandra Madueke-Laveaux
Credential
M.D.
Primary taxonomy
Gynecology Physician 207VG0400X
License number
036144211 IL
Self-reported in NPPES; status is on the state search
Practice location
5841 S Maryland Ave # MC2050, Chicago, IL 60637
Phone
(773) 834-7885
Enumerated
Feb 23, 2011
Record last updated
Nov 10, 2017 (not updated in 9 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20170929001858); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 5841 S Maryland Ave # MC2050

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Sarah Ackroyd, M.D, M.P.HGynecologic Oncology Physician1982053526
  2. Camara Anderson, MDObstetrics & Gynecology Physician1124765631
  3. Joseph Araj, MDObstetrics & Gynecology Physician1760171326
  4. Stephanie Asdell, MDObstetrics & Gynecology Physician1356086854
  5. Meagan Brockman, MDObstetrics & Gynecology Physician1396384418
  6. Amy Caldwell, MDObstetrics & Gynecology Physician1700273448

Verify Obianuju Sandra Madueke-Laveaux in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
    Search for license 036144211
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Illinois license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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76% fewer Medicare Part D claims than the average gynecology physician in 2024

71 Medicare Part D claims for 21 beneficiaries, against an average of 299 among the 1,919 providers of this specialty who prescribed in Part D.

  1. Obianuju Madueke-Laveaux71
  2. Specialty average299

Most prescribed

  1. Norethindrone Acetate14 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.

The MIPS final score for 2023 (Medicare payment program): 97.7 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score75.4
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $85.74

3 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 1,398 providers of this specialty with any payment received $2,469.88 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Obianuju Madueke-Laveaux$85.74
  2. Specialty average$2,469.88

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

2 hospitals and group practices

  1. The University OF Chicago Medical CenterChicago, IL · Acute Care Hospitals4 of 5 stars
  2. University OF ChicagoChicago, IL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Obianuju Sandra Madueke-Laveaux among 113 gynecology physician records in Illinois

Obianuju Sandra Madueke-Laveaux, M.D. is one of 113 gynecology physician records with a practice address in Illinois. 55% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 88% of them.

  • NPI issued2011 · 88% of these records are older, 11% newer
  • In a Medicare fileYes · 55% of these records are
  • In the CMS Doctors and Clinicians fileYes · 35% of these records are
  • Graduated2010 · median 1998 among the 40 with a school on file
  • Record last updated2017 · 65% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207VG0400X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Gynecology Physician providers in Illinois

There are 113 gynecology physician records in Illinois.

The 8 gynecology physician records with the nearest ZIP codes

  1. Anita Blanchard, M.D.Chicago, IL 606371699874560
  2. Melissa GilliamChicago, IL 606371356443147
  3. Shari SnowChicago, IL 606371235241530
  4. Sandra ValaitisChicago, IL 606371831125749
  5. Marion Verp, M.D.Chicago, IL 606371932145802
  6. Elliot Levine, MDChicago, IL 606401891713939
  7. Stephen Ruskin, MDChicago, IL 606401780609263
  8. Lisa Oldham, M.D.Chicago, IL 606311689636904

Common questions

What is Obianuju Sandra Madueke-Laveaux, M.D.'s NPI number?

Obianuju Sandra Madueke-Laveaux, M.D.'s National Provider Identifier (NPI) is 1295032555, issued on Feb 23, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Obianuju Sandra Madueke-Laveaux, M.D. located?

The NPPES record lists a practice address at 5841 S Maryland Ave # MC2050, Chicago, IL, 60637. Phone: (773) 834-7885. Providers update this record themselves, so call before visiting.

How can I verify Obianuju Sandra Madueke-Laveaux, M.D.'s license?

NPPES lists Illinois license number 036144211, 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 Obianuju Sandra Madueke-Laveaux, M.D. prescribe under Medicare Part D?

In 2024, Obianuju Sandra Madueke-Laveaux, M.D. had 71 Medicare Part D claims for 21 beneficiaries; the average among gynecology physician prescribers was 299. Part D covers Medicare prescriptions only.

What is Obianuju Sandra Madueke-Laveaux, M.D.'s MIPS final score?

The 2023 MIPS final score is 97.7 of 100. The average among 454,083 clinicians with a measured score was 83.5.

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.