Louis Jae Chi, DPM
Foot Surgery Podiatrist · Darien, IL
Louis Jae Chi, DPM is a foot surgery podiatrist with a practice address in Darien, Illinois, and NPI 1699744060, issued on Mar 16, 2006. Check the license (Illinois 016-005030, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Louis Jae Chi
- Credential
- DPM
- Primary taxonomy
- Foot Surgery Podiatrist 213ES0131X
- License number
- 016-005030 IL
Self-reported in NPPES; status is on the state search - Practice location
- 8310 Lemont RD, Darien, IL 60561
- Phone
- (630) 218-0014
- Enumerated
- Mar 16, 2006
- Record last updated
- Oct 5, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (630) 218-0017
- Medicaid ID
- 016-005030 IL
- Medicare enrollment
- Enrolled (PECOS I20050616000978); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest foot surgery podiatrist records → All 64 in Illinois → Look up another NPI →
Also registered at 8310 Lemont RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ruth Songco-Chi, DPMFoot & Ankle Surgery Podiatrist1558337303
Verify Louis Jae Chi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 016-005030Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
18% fewer Medicare Part D claims than the average foot surgery podiatrist in 2024
293 Medicare Part D claims for 108 beneficiaries, against an average of 358 among the 1,032 providers of this specialty who prescribed in Part D.
Most prescribed
- Diclofenac Sodium74 claims
- Gabapentin38 claims
- Ciclopirox31 claims
- Ketoconazole28 claims
- Amoxicillin-Clavulanate Potass17 claims
- Methylprednisolone16 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.
The MIPS final score for 2023 (Medicare payment program): 0 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,516.71
7 payments; by number, the most common kind was food and beverage; the largest payer was Treace Medical Concepts, Inc. The 731 providers of this specialty with any payment received $1,811.30 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
- Midwest Foot And Ankle Center PCDes Plaines, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Louis Jae Chi among 64 foot surgery podiatrist records in Illinois
Louis Jae Chi, DPM is one of 64 foot surgery podiatrist records with a practice address in Illinois. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 28% of them.
- NPI issued2006 · 28% of these records are older, 36% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated1999 · median 1999 among the 42 with a school on file
- Record last updated2021 · 67% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 213ES0131X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Foot Surgery Podiatrist providers in Illinois
There are 64 foot surgery podiatrist records in Illinois.
All 64 in Illinois → Every provider in Darien → Foot Surgery Podiatrist nationwide →
The 8 foot surgery podiatrist records with the nearest ZIP codes
- Jeeten Singha, DPMWestmont, IL 605591881005692
- Alexa Bykowski, DPMNaperville, IL 605401154070902
- Jerry Bonet, D.P.M.La Grange, IL 605251649224288
- David Hong, DPMChicago, IL 606021487677076
- Douglas Diekevers, DPMChicago, IL 606031740259365
- Edward Uram, DPMDowners Grove, IL 605151700263282
- Michael Newkirk, DPMChicago, IL 606101669659751
- Darrell Latva, DPMChicago, IL 606121902890395
Common questions
What is Louis Jae Chi, DPM's NPI number?
Louis Jae Chi, DPM's National Provider Identifier (NPI) is 1699744060, issued on Mar 16, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Louis Jae Chi, DPM located?
The NPPES record lists a practice address at 8310 Lemont RD, Darien, IL, 60561. Phone: (630) 218-0014. Providers update this record themselves, so call before visiting.
How can I verify Louis Jae Chi, DPM's license?
NPPES lists Illinois license number 016-005030, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Louis Jae Chi, DPM prescribe under Medicare Part D?
In 2024, Louis Jae Chi, DPM had 293 Medicare Part D claims for 108 beneficiaries; the average among foot surgery podiatrist prescribers was 358. Part D covers Medicare prescriptions only.
What is Louis Jae Chi, DPM's MIPS final score?
The 2023 MIPS final score is 0 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.