Hameeduddin Khaja, MD
Internal Medicine Physician · Elk Grove Village, IL
Hameeduddin Khaja, MD is an internal medicine physician with a practice address in Elk Grove Village, Illinois, and NPI 1528079886, issued on Aug 11, 2006. Check the license on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Hameeduddin Khaja
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- Practice location
- 901 Biesterfield RD, Elk Grove Village, IL 60007
- Phone
- (847) 439-7284
- Enumerated
- Aug 11, 2006
- Record last updated
- Apr 16, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (847) 439-0504
- Medicare enrollment
- Enrolled (PECOS I20080627000146); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 7,238 in Illinois → Look up another NPI →
Also registered at 901 Biesterfield RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Hameeduddin Khaja 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
13% fewer Medicare Part D claims than the average internal medicine physician in 2024
2,774 Medicare Part D claims for 185 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 46 claims were for opioids.
Most prescribed
- Atorvastatin Calcium170 claims
- Losartan Potassium162 claims
- Metformin Hcl149 claims
- Amlodipine Besylate147 claims
- Metoprolol Succinate109 claims
- Levothyroxine Sodium107 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.
Hameeduddin Khaja among 7,238 internal medicine physician records in Illinois
Hameeduddin Khaja, MD is one of 7,238 internal medicine physician records with a practice address in Illinois. 73% 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 7% of them.
- NPI issued2006 · 7% of these records are older, 61% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated1987 · median 2003 among the 3,580 with a school on file
- Record last updated2008 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
23 internal medicine physician records list a practice address in Elk Grove Village
They are 23 of the 972 NPPES records with a practice address in Elk Grove Village, and 7,238 internal medicine physician records in Illinois.
All 7,238 in Illinois → Every provider in Elk Grove Village → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Dennis Abella, DOElk Grove Village, IL 600071962498451
- Jeffrey Eye, MDElk Grove Village, IL 600071780662460
- Thomas Flanagan, MDElk Grove Village, IL 600071508841883
- Barry Glick, DOElk Grove Village, IL 600071013903509
- Catherine Johnson, D.O.Elk Grove Village, IL 600071144247784
- Mansoor Khan, MDElk Grove Village, IL 600071053490920
- Kuttoppilly Krishnankutty, MDElk Grove, IL 600071417016874
- Premalatha NandkumarElk Grove Vlg, IL 600071366471898
Common questions
What is Hameeduddin Khaja, MD's NPI number?
Hameeduddin Khaja, MD's National Provider Identifier (NPI) is 1528079886, issued on Aug 11, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Hameeduddin Khaja, MD located?
The NPPES record lists a practice address at 901 Biesterfield RD, Elk Grove Village, IL, 60007. Phone: (847) 439-7284. Providers update this record themselves, so call before visiting.
How can I verify Hameeduddin Khaja, MD'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 Hameeduddin Khaja, MD prescribe under Medicare Part D?
In 2024, Hameeduddin Khaja, MD had 2,774 Medicare Part D claims for 185 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.