NPPES file of Aug 9, 2026

Michelle Y. Regehr, N.P.

Acute Care Nurse Practitioner · Chicago, IL

Michelle Y. Regehr, N.P. is an acute care nurse practitioner with a practice address in Chicago, Illinois, and NPI 1073563730, issued on May 11, 2006. Check the license 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 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1073563730
Name
Michelle Y. Regehr
Credential
N.P.
Primary taxonomy
Acute Care Nurse Practitioner 363LA2100X
Practice location
5200 Reliable Parkway, Chicago, IL 60686
Phone
(309) 671-8748
Enumerated
May 11, 2006
Record last updated
Jul 13, 2026
Fax
(309) 671-8740
Medicare enrollment
Enrolled (PECOS I20041207000570); 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 5200 Reliable Parkway

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

  1. Gordon Cross, M.D.Diagnostic Radiology Physician1790736635
  2. Craig Fenton, M.D.Diagnostic Radiology Physician1528019437
  3. James McGee, M.D.Diagnostic Radiology Physician1134170004
  4. Mandar Pattekar, M.D.Diagnostic Radiology Physician1194775858
  5. Stephen Smith, M.D.Diagnostic Radiology Physician1578514543
  6. Carter Young, D.O.Diagnostic Radiology Physician1760433726

Verify Michelle Y. Regehr in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this professionCheck 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
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39% fewer Medicare Part D claims than the average acute care nurse practitioner in 2024

363 Medicare Part D claims for 109 beneficiaries, against an average of 594 among the 13,133 providers of this specialty who prescribed in Part D.

  1. Michelle Regehr363
  2. Specialty average594

Most prescribed

  1. Clopidogrel66 claims
  2. Xarelto61 claims
  3. Eliquis47 claims
  4. Diazepam41 claims
  5. Amlodipine Besylate19 claims
  6. Cilostazol17 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 practice group's MIPS final score for 2023 (Medicare payment program): 78 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 score62.6
  2. Costout of 100 · 30%64.0
  3. Promoting interoperabilityout of 100 · 25%95.0
  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).

Industry payments in 2024: $80.47

3 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Pharmaceuticals, Inc. The 10,984 providers of this specialty with any payment received $647.94 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Michelle Regehr$80.47
  2. Specialty average$647.94

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

2 hospitals and group practices

  1. Graham Hospital AssociationCanton, IL · Acute Care Hospitals3 of 5 stars
  2. Illinois Surgical Specialists, LtdPeoria, IL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Michelle Y. Regehr among 639 acute care nurse practitioner records in Illinois

Michelle Y. Regehr, N.P. is one of 639 acute care nurse practitioner records with a practice address in Illinois. 79% 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 under 1% of them.

  • NPI issued2006 · under 1% of these records are older, 94% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated2004 · median 2017 among the 434 with a school on file
  • Record last updated2026 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2100X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Acute Care Nurse Practitioner providers in Illinois

There are 639 acute care nurse practitioner records in Illinois.

The 8 acute care nurse practitioner records with the nearest ZIP codes

  1. Hannah Head, APRNChicago, IL 606771134800816
  2. Mita Sass, NPNorridge, IL 607061679672133
  3. Karen Larimer, ACNP-BCChicago, IL 606611225843782
  4. Julian MolnarChicago, IL 606611831983527
  5. Kathryn CareyChicago, IL 606571427451525
  6. Linda Galambos, CNPChicago, IL 606571326217019
  7. Elizabeth Gould, NPChicago, IL 606571437415668
  8. Katie Meador, NURSE PRACTITIONERChicago, IL 606571255754040

Common questions

What is Michelle Y. Regehr, N.P.'s NPI number?

Michelle Y. Regehr, N.P.'s National Provider Identifier (NPI) is 1073563730, issued on May 11, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Michelle Y. Regehr, N.P. located?

The NPPES record lists a practice address at 5200 Reliable Parkway, Chicago, IL, 60686. Phone: (309) 671-8748. Providers update this record themselves, so call before visiting.

How can I verify Michelle Y. Regehr, N.P.'s license?

Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Michelle Y. Regehr, N.P. prescribe under Medicare Part D?

In 2024, Michelle Y. Regehr, N.P. had 363 Medicare Part D claims for 109 beneficiaries; the average among acute care nurse practitioner prescribers was 594. Part D covers Medicare prescriptions only.

What is Michelle Y. Regehr, N.P.'s MIPS final score?

The 2023 MIPS final score is 78 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.