NPPES file of Aug 9, 2026

Kathy Joyce Mize, D.P.M.

Foot & Ankle Surgery Podiatrist · Niles, IL

Kathy Joyce Mize, D.P.M. is a foot & ankle surgery podiatrist with a practice address in Niles, Illinois, and NPI 1891746533, issued on May 15, 2006. Check the license (Illinois 016-005257, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1891746533
Name
Kathy Joyce Mize
Credential
D.P.M.
Primary taxonomy
Foot & Ankle Surgery Podiatrist 213ES0103X
License number
016-005257 IL
Self-reported in NPPES; status is on the state search
Practice location
8145 N Milwaukee Ave, Niles, IL 60714
Phone
(847) 470-0555
Enumerated
May 15, 2006
Record last updated
May 19, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(847) 470-0019
Medicaid ID
016005257 IL
Medicare enrollment
Enrolled (PECOS I20061107000480); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 8145 N Milwaukee Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Louis Santangelo, DPMFoot & Ankle Surgery Podiatrist1922197649
  2. Paul Santangelo, DPMFoot & Ankle Surgery Podiatrist1215964523

Verify Kathy Joyce Mize in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this profession
    Search for license 016-005257
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Illinois license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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The practice group's MIPS final score for 2023 (Medicare payment program): 100 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score82.3
  2. Costnot scored (reweighted)
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Quality Podiatry Group LtdClinton, IL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Kathy Joyce Mize among 602 foot & ankle surgery podiatrist records in Illinois

Kathy Joyce Mize, D.P.M. is one of 602 foot & ankle surgery podiatrist records with a practice address in Illinois. 82% 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 10% of them.

  • NPI issued2006 · 10% of these records are older, 64% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 72% of these records are
  • Graduated2003 · median 2009 among the 434 with a school on file
  • Record last updated2008 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 213ES0103X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Foot & Ankle Surgery Podiatrist providers in Illinois

There are 602 foot & ankle surgery podiatrist records in Illinois.

The 8 foot & ankle surgery podiatrist records with the nearest ZIP codes

  1. Paul Santangelo, DPMNiles, IL 607141215964523
  2. Louis Santangelo, DPMNiles, IL 607141922197649
  3. Michal Piszczuk, DPM, PHARMD, RPHLincolnwood, IL 607121679737100
  4. Nicolas Beci, DPMElmwood Park, IL 607071063090702
  5. Donald Hugar, DPMElmwood Park, IL 607071396819892
  6. Ronald Hugar, DPMElmwood Park, IL 607071952475451
  7. Amy McPherson, DPMElmwood Park, IL 607071538471867
  8. Carlo Messina, DPMElmwood Park, IL 607071790977171

Common questions

What is Kathy Joyce Mize, D.P.M.'s NPI number?

Kathy Joyce Mize, D.P.M.'s National Provider Identifier (NPI) is 1891746533, issued on May 15, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Kathy Joyce Mize, D.P.M. located?

The NPPES record lists a practice address at 8145 N Milwaukee Ave, Niles, IL, 60714. Phone: (847) 470-0555. Providers update this record themselves, so call before visiting.

How can I verify Kathy Joyce Mize, D.P.M.'s license?

NPPES lists Illinois license number 016-005257, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

What is Kathy Joyce Mize, D.P.M.'s MIPS final score?

The 2023 MIPS final score is 100 of 100, reported for the practice group. 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.