Salman Ali Khan, MD
Gastroenterology Physician · McHenry, IL
Salman Ali Khan, MD is a gastroenterology physician with a practice address in McHenry, Illinois, and NPI 1306253349, issued on Jul 22, 2014. Check the license (Illinois 036168575, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Salman Ali Khan
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License numbers
- 036168575 IL
MD-47761 IA
2014016485 MO
Self-reported in NPPES; status is on the state search - Practice location
- 4309 W Medical Center Dr Ste B301, McHenry, IL 60050
- Phone
- (847) 535-6083
- Enumerated
- Jul 22, 2014
- Record last updated
- May 14, 2025
- Fax
- (847) 234-4336
- Medicare enrollment
- Enrolled (PECOS I20240705002167); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 4309 W Medical Center Dr Ste B301
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Margaret Gaynor, APRN, CNPNurse Practitioner1164890869
- Fernanda Jacobs, DNP, APRN, AGACNP-BCNurse Practitioner1730962580
Verify Salman Ali Khan 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 036168575Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
About as many Medicare Part D claims as the average gastroenterology physician in 2024
813 Medicare Part D claims for 236 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.
Most prescribed
- Pantoprazole Sodium157 claims
- Omeprazole108 claims
- Famotidine97 claims
- Peg 3350-Electrolyte59 claims
- Lactulose37 claims
- Linzess33 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: $201.23
5 payments; by number, the most common kind was food and beverage; the largest payer was Phathom Pharmaceuticals, 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
- Carle Health Care IncorporatedUrbana, IL
- Northwestern Medical Faculty FoundationMcHenry, 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 Salman Ali Khan, MD's NPI number?
Salman Ali Khan, MD's National Provider Identifier (NPI) is 1306253349, issued on Jul 22, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Salman Ali Khan, MD located?
The NPPES record lists a practice address at 4309 W Medical Center Dr Ste B301, McHenry, IL, 60050. Phone: (847) 535-6083. Providers update this record themselves, so call before visiting.
How can I verify Salman Ali Khan, MD's license?
NPPES lists Illinois license number 036168575, 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 Salman Ali Khan, MD prescribe under Medicare Part D?
In 2024, Salman Ali Khan, MD had 813 Medicare Part D claims for 236 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.