NPPES file of Aug 9, 2026

Kristin W. Houseknecht, M.D.

Preventive Medicine/Occupational Environmental Medicine Physician · Chicago, IL

Kristin W. Houseknecht, M.D. is a preventive medicine/occupational environmental medicine physician with a practice address in Chicago, Illinois, and NPI 1538489869, issued on Jun 9, 2010. Check the license (Illinois 036.142542, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1538489869
Name
Kristin W. Houseknecht
Credential
M.D.
Primary taxonomy
Preventive Medicine/Occupational Environmental Medicine Physician 2083P0500X
License numbers
036.142542 IL
ME108909 FL
TRN14997 FL
01077086A IN
Self-reported in NPPES; status is on the state search
Practice location
614 W Monroe St, Chicago, IL 60661
Phone
(312) 258-0700
Enumerated
Jun 9, 2010
Record last updated
Jan 24, 2025
Medicaid ID
201398420 IN
Medicare enrollment
Enrolled (PECOS I20180509002046); accepts Medicare assignment
Medical or professional school
University Of South Florida College Of Medicine, 2009
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 614 W Monroe St

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

  1. Joseph Rekruciak, ATCAthletic Trainer1194068411

Verify Kristin W. Houseknecht in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
    Search for license 036.142542
    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
Open the Illinois license search

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98% fewer Medicare Part D claims than the average preventive medicine/occupational environmental medicine physician in 2024

12 Medicare Part D claims, against an average of 626 among the 189 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Kristin Houseknecht12
  2. Specialty average626

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.

Bills Medicare through one group practice

  1. American Current Care OF Illinois PCFranklin Park, IL

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

Kristin W. Houseknecht among 41 preventive medicine/occupational environmental medicine physician records in Illinois

Kristin W. Houseknecht, M.D. is one of 41 preventive medicine/occupational environmental medicine physician records with a practice address in Illinois. 12% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 83% of them.

  • NPI issued2010 · 83% of these records are older, 10% newer
  • In a Medicare fileYes · 12% of these records are
  • In the CMS Doctors and Clinicians fileYes · 5% of these records are
  • Record last updated2025 · 85% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2083P0500X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Preventive Medicine/Occupational Environmental Medicine Physician providers in Illinois

There are 41 preventive medicine/occupational environmental medicine physician records in Illinois.

The 8 preventive medicine/occupational environmental medicine physician records with the nearest ZIP codes

  1. Joye Holmes, MDChicago, IL 606661871606350
  2. Samuel KoChicago, IL 606381386987337
  3. William Lopez, M.D.Chicago, IL 606281811014228
  4. Katherine Duvall, MDChicago, IL 606121699878470
  5. Daniel HryhorczukChicago, IL 606121740393248
  6. David Marder, M.D., M.P.HChicago, IL 606121497868913
  7. Arooj Mohammed, MDChicago, IL 606121023767621
  8. Maria RosaChicago, IL 606121437451374

Common questions

What is Kristin W. Houseknecht, M.D.'s NPI number?

Kristin W. Houseknecht, M.D.'s National Provider Identifier (NPI) is 1538489869, issued on Jun 9, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Kristin W. Houseknecht, M.D. located?

The NPPES record lists a practice address at 614 W Monroe St, Chicago, IL, 60661. Phone: (312) 258-0700. Providers update this record themselves, so call before visiting.

How can I verify Kristin W. Houseknecht, M.D.'s license?

NPPES lists Illinois license number 036.142542, 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 Kristin W. Houseknecht, M.D. prescribe under Medicare Part D?

In 2024, Kristin W. Houseknecht, M.D. had 12 Medicare Part D claims; the average among preventive medicine/occupational environmental medicine physician prescribers was 626. 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.