Khalid Naseer, MD
Gastroenterology Physician · Alton, IL
Khalid Naseer, MD is a gastroenterology physician with a practice address in Alton, Illinois, and NPI 1851341366, issued on May 12, 2006. Check the license (Illinois 036121860, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Khalid Naseer
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License numbers
- 036121860 IL
2007001669 MO
Self-reported in NPPES; status is on the state search - Practice location
- 2 Saint Anthonys Way Ste 105, Alton, IL 62002
- Phone
- (618) 465-2761
- Enumerated
- May 12, 2006
- Record last updated
- Nov 5, 2024
- Fax
- (618) 465-4750
- Medicaid IDs
- 207173600 MO
1851341366 MO - Medicare enrollment
- Enrolled (PECOS I20070614000102); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 887 in Illinois → Look up another NPI →
Also registered at 2 Saint Anthonys Way Ste 105
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Reginald Mason, MDSurgery Physician1699739607
Verify Khalid Naseer 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 036121860Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
68% fewer Medicare Part D claims than the average gastroenterology physician in 2024
262 Medicare Part D claims for 104 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.
Most prescribed
- Pantoprazole Sodium89 claims
- Famotidine38 claims
- Dicyclomine Hcl31 claims
- Omeprazole31 claims
- Stelara16 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: $400.12
4 payments; by number, the most common kind was food and beverage; the largest payer was Ipsen Biopharmaceuticals, Inc. The 13,350 providers of this specialty with any payment received $5,015.95 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.
Bills Medicare through 2 group practices
- Physician Groups LCSaint Louis, MO
- Siu Physicians And Surgeons IncSpringfield, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Khalid Naseer among 887 gastroenterology physician records in Illinois
Khalid Naseer, MD is one of 887 gastroenterology physician records with a practice address in Illinois. 85% 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 15% of them.
- NPI issued2006 · 15% of these records are older, 52% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated1982 · median 2003 among the 643 with a school on file
- Record last updated2024 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in Illinois
There are 887 gastroenterology physician records in Illinois.
All 887 in Illinois → Every provider in Alton → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Mark Allendorph, M.D.Alton, IL 620021922094002
- Ahmad Karadaghy, M.D.Alton, IL 620021619963063
- David Riedel, MDAlton, IL 620021073505004
- Yixi Tu, MDAlton, IL 620021861854929
- Mei Huang, M.D.Edwardsville, IL 620251417972597
- David Lotsoff, M.D.Edwardsville, IL 620251205807328
- Karen Sein Ohn, MDGranite City, IL 620401518119536
- Mark Fedder, MDMaryville, IL 620621922009943
Common questions
What is Khalid Naseer, MD's NPI number?
Khalid Naseer, MD's National Provider Identifier (NPI) is 1851341366, issued on May 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Khalid Naseer, MD located?
The NPPES record lists a practice address at 2 Saint Anthonys Way Ste 105, Alton, IL, 62002. Phone: (618) 465-2761. Providers update this record themselves, so call before visiting.
How can I verify Khalid Naseer, MD's license?
NPPES lists Illinois license number 036121860, 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 Khalid Naseer, MD prescribe under Medicare Part D?
In 2024, Khalid Naseer, MD had 262 Medicare Part D claims for 104 beneficiaries; the average among gastroenterology physician prescribers was 811. 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.