John I. Kung, M.D.
Orthopaedic Surgery Physician · Flossmoor, IL
John I. Kung, M.D. is an orthopaedic surgery physician with a practice address in Flossmoor, Illinois, and NPI 1760483390, issued on Aug 4, 2005. Check the license (Illinois 36112354, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- John I. Kung
- Credential
- M.D.
- Primary taxonomy
- Orthopaedic Surgery Physician 207X00000X
- License numbers
- 36112354 IL
01059694A IN
Self-reported in NPPES; status is on the state search - Practice location
- 19801 Governors Highway, Flossmoor, IL 60422
- Phone
- (708) 957-0505
- Enumerated
- Aug 4, 2005
- Record last updated
- Dec 20, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (708) 957-0506
- Medicaid IDs
- 200525750 IN
200525750B IN
036112354 IL - Medicare enrollment
- Enrolled (PECOS I20040929000854); accepts Medicare assignment
- Medical or professional school
- Georgetown University School Of Medicine, 1994
- Entity
- Type 1 · individual
8 nearest orthopaedic surgery physician records → All 995 in Illinois → Look up another NPI →
Verify John I. Kung 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 36112354Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
71% fewer Medicare Part D claims than the average orthopaedic surgery physician in 2024
100 Medicare Part D claims for 80 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Cephalexin85 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: $98.83
4 payments; by number, the most common kind was food and beverage; the largest payer was Pacira Pharmaceuticals Incorporated. The 15,003 providers of this specialty with any payment received $23,022.89 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
- Premier Orthopaedic And Hand Center SCFlossmoor, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John I. Kung among 995 orthopaedic surgery physician records in Illinois
John I. Kung, M.D. is one of 995 orthopaedic surgery physician records with a practice address in Illinois. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 86% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 56% of these records are
- Graduated1994 · median 2001 among the 556 with a school on file
- Record last updated2021 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207X00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
5 orthopaedic surgery physician records list a practice address in Flossmoor
They are 5 of the 384 NPPES records with a practice address in Flossmoor, and 995 orthopaedic surgery physician records in Illinois.
All 995 in Illinois → Every provider in Flossmoor → Orthopaedic Surgery Physician nationwide →
The 8 orthopaedic surgery physician records with the nearest ZIP codes
- Neal Labana, MDFlossmoor, IL 604221487655130
- George Miz, MDFlossmoor, IL 604221770570699
- Venkat Seshadri, MDFlossmoor, IL 604221093918203
- Joseph Thometz, M.D.Flossmoor, IL 604221114915063
- Martin Hall, MDHazel Crest, IL 604291205898194
- Jerry Bertolini, MDJoliet, IL 604351407950116
- Michael Cohen, M.D.Joliet, IL 604351881628790
- Robert Daley, MDJoliet, IL 604351831127232
Common questions
What is John I. Kung, M.D.'s NPI number?
John I. Kung, M.D.'s National Provider Identifier (NPI) is 1760483390, issued on Aug 4, 2005. An NPI identifies a provider in billing; it is not a license.
Where is John I. Kung, M.D. located?
The NPPES record lists a practice address at 19801 Governors Highway, Flossmoor, IL, 60422. Phone: (708) 957-0505. Providers update this record themselves, so call before visiting.
How can I verify John I. Kung, M.D.'s license?
NPPES lists Illinois license number 36112354, 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 John I. Kung, M.D. prescribe under Medicare Part D?
In 2024, John I. Kung, M.D. had 100 Medicare Part D claims for 80 beneficiaries; the average among orthopaedic surgery physician prescribers was 346. 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.