NPPES file of Aug 9, 2026

Donna R. Warder, APN-CNM

Advanced Practice Midwife · Vernon Hills, IL

Donna R. Warder, APN-CNM is an advanced practice midwife with a practice address in Vernon Hills, Illinois, and NPI 1043454739, issued on Apr 24, 2009. Check the license (Illinois 209.007637, 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 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1043454739
Name
Donna R. Warder
Credential
APN-CNM
Primary taxonomy
Advanced Practice Midwife 367A00000X
License numbers
209.007637 IL
041.336685 IL
Self-reported in NPPES; status is on the state search
Practice location
225 N Milwaukee Ave, Vernon Hills, IL 60061
Phone
(847) 941-7600
Enumerated
Apr 24, 2009
Record last updated
May 27, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(847) 941-7698
Medicare enrollment
Enrolled (PECOS I20150213000587); 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 225 N Milwaukee Ave

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

  1. Nadeem Alavi, DOInternal Medicine Physician1609934983
  2. Alan Aronson, MDInternal Medicine Physician1992864946
  3. Tara Atta, M.D.Cardiovascular Disease Physician1639166374
  4. Rachel Blumenthal, C.N.M.Advanced Practice Midwife1861618647
  5. Carl Buccellato, MDObstetrics & Gynecology Physician1265545446
  6. Carissa Devereux, PT, DPTPhysical Therapist1255056909

Verify Donna R. Warder 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 209.007637
    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

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57% fewer Medicare Part D claims than the average advanced practice midwife in 2024

31 Medicare Part D claims for 17 beneficiaries, against an average of 72 among the 2,776 providers of this specialty who prescribed in Part D.

  1. Donna Warder31
  2. Specialty average72

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): 93.1 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.

  1. Qualityout of 100 · 30% of the final score80.8
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

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

Bills Medicare through one group practice

  1. Endeavor Health Medical GroupEvanston, IL

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

Donna R. Warder among 494 advanced practice midwife records in Illinois

Donna R. Warder, APN-CNM is one of 494 advanced practice midwife records with a practice address in Illinois. 53% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 33% of them.

  • NPI issued2009 · 33% of these records are older, 62% newer
  • In a Medicare fileYes · 53% of these records are
  • In the CMS Doctors and Clinicians fileYes · 38% of these records are
  • Graduated2014 · median 2017 among the 188 with a school on file
  • Record last updated2020 · 50% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367A00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Advanced Practice Midwife providers in Illinois

There are 494 advanced practice midwife records in Illinois.

The 8 advanced practice midwife records with the nearest ZIP codes

  1. Amanda Bakken, CNMVernon Hills, IL 600611518435130
  2. Rachel Blumenthal, C.N.M.Vernon Hills, IL 600611861618647
  3. Adriana Matos Stiles, APN-CNMVernon Hills, IL 600611275910184
  4. Victoria Biondo, APRNPark Ridge, IL 600681699455295
  5. Kristen Conley, CNMPark Ridge, IL 600681871212936
  6. Stephanie ConnPark Ridge, IL 600681306489950
  7. Christy Enright, CNMPark Ridge, IL 600681407827751
  8. Lisa GrossmanPark Ridge, IL 600681215392576

Common questions

What is Donna R. Warder, APN-CNM's NPI number?

Donna R. Warder, APN-CNM's National Provider Identifier (NPI) is 1043454739, issued on Apr 24, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Donna R. Warder, APN-CNM located?

The NPPES record lists a practice address at 225 N Milwaukee Ave, Vernon Hills, IL, 60061. Phone: (847) 941-7600. Providers update this record themselves, so call before visiting.

How can I verify Donna R. Warder, APN-CNM's license?

NPPES lists Illinois license number 209.007637, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Donna R. Warder, APN-CNM prescribe under Medicare Part D?

In 2024, Donna R. Warder, APN-CNM had 31 Medicare Part D claims for 17 beneficiaries; the average among advanced practice midwife prescribers was 72. Part D covers Medicare prescriptions only.

What is Donna R. Warder, APN-CNM's MIPS final score?

The 2023 MIPS final score is 93.1 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.