Jason Kenneth Korkus, D.D.S.
General Practice Dentistry · Chicago, IL
Jason Kenneth Korkus, D.D.S. is a general practice dentistry with a practice address in Chicago, Illinois, and NPI 1427049576, issued on Oct 28, 2005. Check the license with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jason Kenneth Korkus
- Credential
- D.D.S.
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- Practice location
- 2001 S California Ave, Chicago, IL 60608
- Phone
- (773) 484-1201
- Enumerated
- Oct 28, 2005
- Record last updated
- Jul 13, 2026
- Fax
- (773) 484-1205
- Medicaid ID
- 1004606 IL
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 5,276 in Illinois → Look up another NPI →
Also registered at 2001 S California Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Liliana Bahena, DNP, APRN, FNP-BCFamily Nurse Practitioner1922724145
- Evelyn DelgadoSocial Worker1962219899
- Brittany DickinsonGeneral Practice Dentistry1487063145
Verify Jason Kenneth Korkus in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
7% fewer Medicare Part D claims than the average general practice dentistry in 2024
77 Medicare Part D claims for 44 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin26 claims
- Ibuprofen17 claims
- Amoxicillin-Clavulanate Potass11 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: $114.38
2 payments; by number, the most common kind was food and beverage; the largest payer was Envista Holdings Corporation. The 41,669 providers of this specialty with any payment received $597.01 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.
Jason Kenneth Korkus among 5,276 general practice dentistry records in Illinois
Jason Kenneth Korkus, D.D.S. is one of 5,276 general practice dentistry records with a practice address in Illinois. 64% 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, 96% newer
- In a Medicare fileYes · 64% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2026 · 75% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,148 general practice dentistry records list a practice address in Chicago
They are 1,148 of the 63,379 NPPES records with a practice address in Chicago, and 5,276 general practice dentistry records in Illinois.
All 5,276 in Illinois → Every provider in Chicago → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Thomas Allegretti, DDS.Chicago, IL 606081609948785
- Steven Arnstein, D.D.S.Chicago, IL 606081689633497
- Vincent Arrigo, D.D.S.Chicago, IL 606081891709036
- Cheppudira Devayya, DDSChicago, IL 606081720200512
- Alvin Harris, D.D.S.Chicago, IL 606081386797124
- Lorena Lemaire, D.D.SChicago, IL 606081518046382
- Nicholas Panomitros, DDSChicago, IL 606081114181310
- Mohammad Ranjbari, DDSChicago, IL 606081851500078
Common questions
What is Jason Kenneth Korkus, D.D.S.'s NPI number?
Jason Kenneth Korkus, D.D.S.'s National Provider Identifier (NPI) is 1427049576, issued on Oct 28, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Jason Kenneth Korkus, D.D.S. located?
The NPPES record lists a practice address at 2001 S California Ave, Chicago, IL, 60608. Phone: (773) 484-1201. Providers update this record themselves, so call before visiting.
How can I verify Jason Kenneth Korkus, D.D.S.'s license?
Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Jason Kenneth Korkus, D.D.S. prescribe under Medicare Part D?
In 2024, Jason Kenneth Korkus, D.D.S. had 77 Medicare Part D claims for 44 beneficiaries; the average among general practice dentistry prescribers was 83. 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.