Larry Charles Gunn, M.D.
Surgery Physician · Oak Brook, IL
Larry Charles Gunn, M.D. is a surgery physician with a practice address in Oak Brook, Illinois, and NPI 1497014526, issued on May 9, 2012. Check the license (Illinois 036.039251, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Larry Charles Gunn
- Credential
- M.D.
- Primary taxonomy
- Surgery Physician 208600000X
- License number
- 036.039251 IL
Self-reported in NPPES; status is on the state search - Practice location
- 34 Briarwood S, Oak Brook, IL 60523
- Phone
- (630) 721-6409
- Enumerated
- May 9, 2012
- Record last updated
- May 9, 2012 (not updated in 14 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest surgery physician records → All 1,520 in Illinois → Look up another NPI →
Verify Larry Charles Gunn 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 036.039251Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average surgery physician in 2024
12 Medicare Part D claims, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D.
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.
Larry Charles Gunn among 1,520 surgery physician records in Illinois
Larry Charles Gunn, M.D. is one of 1,520 surgery physician records with a practice address in Illinois. 66% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 55% of them.
- NPI issued2012 · 55% of these records are older, 42% newer
- In a Medicare fileYes · 66% of these records are
- In the CMS Doctors and Clinicians fileNo · 43% of these records are
- Record last updated2012 · 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 208600000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgery Physician providers in Illinois
There are 1,520 surgery physician records in Illinois.
All 1,520 in Illinois → Every provider in Oak Brook → Surgery Physician nationwide →
The 8 surgery physician records with the nearest ZIP codes
- Iftikharul Abbasy, MDOak Brook, IL 605231104814755
- Gandhi Gutta, MDOak Brook, IL 605231730126087
- Serafin Ilagan, M.D.Oak Brook, IL 605231043504343
- Atilla Katona, MDOak Brook, IL 605231346379450
- Walter Miller, MDOak Brook, IL 605231801037627
- Ranna Tabrizi, M.D.Oak Brook, IL 605231316184617
- Jonathan Alford, M.D.Hinsdale, IL 605211497105761
- Kanesha Bryant, MDHinsdale, IL 605211609037662
Common questions
What is Larry Charles Gunn, M.D.'s NPI number?
Larry Charles Gunn, M.D.'s National Provider Identifier (NPI) is 1497014526, issued on May 9, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Larry Charles Gunn, M.D. located?
The NPPES record lists a practice address at 34 Briarwood S, Oak Brook, IL, 60523. Phone: (630) 721-6409. Providers update this record themselves, so call before visiting.
How can I verify Larry Charles Gunn, M.D.'s license?
NPPES lists Illinois license number 036.039251, 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 Larry Charles Gunn, M.D. prescribe under Medicare Part D?
In 2024, Larry Charles Gunn, M.D. had 12 Medicare Part D claims; the average among surgery physician prescribers was 147. 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.