Ahmad A. Karadaghy, M.D.
Gastroenterology Physician · Alton, IL
Ahmad A. Karadaghy, M.D. is a gastroenterology physician with a practice address in Alton, Illinois, and NPI 1619963063, issued on Sep 21, 2005. Check the license (Illinois 036100455, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Ahmad A. Karadaghy
- Credential
- M.D.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License numbers
- 036100455 IL
MO110985 MO
Self-reported in NPPES; status is on the state search - Practice location
- 4 Memorial Dr Ste 230B, Alton, IL 62002
- Phone
- (618) 463-7874
- Enumerated
- Sep 21, 2005
- Record last updated
- Mar 12, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20070620000347); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 4 Memorial Dr Ste 230B
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Cody Bilderback, FNPFamily Nurse Practitioner1467890657
- Rafael De La Cruz, MDInfectious Disease Physician1669460655
- Mindy Faraone, FNPFamily Nurse Practitioner1336619782
- Matthew Musielak, MDSurgery Physician1477781177
- Mary Schinkel, D.O.Facial Plastic Surgery Physician1386892172
Verify Ahmad A. Karadaghy 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 036100455Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
48% more Medicare Part D claims than the average gastroenterology physician in 2024
1,204 Medicare Part D claims for 313 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D.
Most prescribed
- Pantoprazole Sodium386 claims
- Omeprazole95 claims
- Famotidine78 claims
- Dicyclomine Hcl41 claims
- Metoclopramide Hcl40 claims
- Esomeprazole Magnesium38 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: $307.19
17 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Biotech, 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 one group practice
- Fairview Heights Medical Group SCAlton, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gastroenterology Physician providers in Illinois
There are 887 gastroenterology physician records in Illinois.
Other gastroenterology physician records in Illinois
- Abdul Aadam, M.D.Chicago, IL1013038744
- Richard Aaronson, M.D.Olympia Fields, IL1578520656
- Abdelhai Abdelqader, MDMaywood, IL1073931127
- Mustafa Abdul-Hussein, MDMattoon, IL1972759173
- Abdullah AbdussalamDes Plaines, IL1932442613
- Ayokunle Abegunde, M.D.Maywood, IL1194031435
- Majd Aboona, MDChicago, IL1386347789
- James Abraham, MDNaperville, IL1427276732
- Rana Abraham, M.D., M.S.Chicago, IL1437318516
- Frida Abrahamian, MDChicago, IL1447274279
Common questions
What is Ahmad A. Karadaghy, M.D.'s NPI number?
Ahmad A. Karadaghy, M.D.'s National Provider Identifier (NPI) is 1619963063, issued on Sep 21, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Ahmad A. Karadaghy, M.D. located?
The NPPES record lists a practice address at 4 Memorial Dr Ste 230B, Alton, IL, 62002. Phone: (618) 463-7874. Providers update this record themselves, so call before visiting.
How can I verify Ahmad A. Karadaghy, M.D.'s license?
NPPES lists Illinois license number 036100455, 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 Ahmad A. Karadaghy, M.D. prescribe under Medicare Part D?
In 2024, Ahmad A. Karadaghy, M.D. had 1,204 Medicare Part D claims for 313 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.