Nancy Qusba, M.D.
Family Medicine Physician · Downers Grove, IL
Nancy Qusba, M.D. is a family medicine physician with a practice address in Downers Grove, Illinois, and NPI 1235269788, issued on Mar 6, 2007. Check the license on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Nancy Qusba
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- Practice location
- 1254 Ogden Ave, Downers Grove, IL 60515
- Phone
- (630) 963-6912
- Enumerated
- Mar 6, 2007
- Record last updated
- Sep 11, 2025
- Fax
- (630) 963-1499
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,215 in Illinois → Look up another NPI →
Also registered at 1254 Ogden Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Subhash Rao, MDSurgery Physician1497729651
Verify Nancy Qusba in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional RegulationCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
100% fewer Medicare Part D claims than the average family medicine physician in 2024
14 Medicare Part D claims, against an average of 3,544 among the 117,163 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.
Nancy Qusba among 6,215 family medicine physician records in Illinois
Nancy Qusba, 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 2007, is newer than 41% of them.
- NPI issued2007 · 41% of these records are older, 50% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileNo · 60% of these records are
- Record last updated2025 · 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).
Family Medicine Physician providers in Illinois
There are 6,215 family medicine physician records in Illinois.
All 6,215 in Illinois → Every provider in Downers Grove → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Jacqueline Ambrose, M.D.Downers Grove, IL 605151053380295
- Ataullah Arain, MDDowners Grove, IL 605151891873048
- Ridha Chakeer, M.D.Downers Grove, IL 605151013164391
- Michael Gucci, MDDowners Grove, IL 605151063472405
- William Hulesch, MDDowners Grove, IL 605151699744920
- Kimberly Huntington-Alfano, D.O.Downers Grove, IL 605151013932326
- Yasmeen Khan, M.D.Downers Grove, IL 605151255673570
- Kimberly McKinnon, DODowners Grove, IL 605151124257241
Common questions
What is Nancy Qusba, M.D.'s NPI number?
Nancy Qusba, M.D.'s National Provider Identifier (NPI) is 1235269788, issued on Mar 6, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Nancy Qusba, M.D. located?
The NPPES record lists a practice address at 1254 Ogden Ave, Downers Grove, IL, 60515. Phone: (630) 963-6912. Providers update this record themselves, so call before visiting.
How can I verify Nancy Qusba, M.D.'s license?
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 Nancy Qusba, M.D. prescribe under Medicare Part D?
In 2024, Nancy Qusba, M.D. had 14 Medicare Part D claims; 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.