John A. Payne, MD
Gastroenterology Physician · Hinsdale, IL
John A. Payne, MD is a gastroenterology physician with a practice address in Hinsdale, Illinois, and NPI 1124028360, issued on Jul 29, 2005. Check the license on the Illinois Department of Financial and Professional Regulation; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- John A. Payne
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- Practice location
- 950 N York RD, Hinsdale, IL 60521
- Phone
- (630) 325-4255
- Enumerated
- Jul 29, 2005
- Record last updated
- Jul 13, 2026
- Fax
- (630) 325-2147
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 887 in Illinois → Look up another NPI →
Also registered at 950 N York RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Jody Burke-Kaiser, APN, CNMAdvanced Practice Midwife1366770075
- Carl CalandraGastroenterology Physician1366527418
- Joel Cornfield, MDUrology Physician1376543249
Verify John A. Payne 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
John A. Payne among 887 gastroenterology physician records in Illinois
John A. Payne, 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 not. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 85% newer
- In a Medicare fileNo · 85% of these records are
- In the CMS Doctors and Clinicians fileNo · 72% of these records are
- Record last updated2026 · 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. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 887 in Illinois → Every provider in Hinsdale → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Carl CalandraHinsdale, IL 605211366527418
- Suman Kaur, MDHinsdale, IL 605211184624678
- Robert Lee, MDHinsdale, IL 605211497860373
- Michelle Lipman, MDHinsdale, IL 605211376548289
- Peter Seraphin, DOHinsdale, IL 605211831204734
- Philip Sweeney, MDHinsdale, IL 605211225038920
- Matthew Weiss, MDHinsdale, IL 605211275023277
- Kevin Khoury, MDOak Brook, IL 605231235662370
Common questions
What is John A. Payne, MD's NPI number?
John A. Payne, MD's National Provider Identifier (NPI) is 1124028360, issued on Jul 29, 2005. An NPI identifies a provider in billing; it is not a license.
Where is John A. Payne, MD located?
The NPPES record lists a practice address at 950 N York RD, Hinsdale, IL, 60521. Phone: (630) 325-4255. Providers update this record themselves, so call before visiting.
How can I verify John A. Payne, 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.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.