NPPES file of Aug 9, 2026

Allison Arne Engelsma, PA-C

Physician Assistant · Chicago, IL

Allison Arne Engelsma, PA-C is a physician assistant with a practice address in Chicago, Illinois, and NPI 1154631950, issued on Oct 14, 2010. Check the license (Illinois 085.004101, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1154631950
Name
Allison Arne Engelsma
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License numbers
085.004101 IL
1493 MN
Self-reported in NPPES; status is on the state search
Practice location
2525 S Michigan Ave, Chicago, IL 60616
Phone
(312) 567-2000
Enumerated
Oct 14, 2010
Record last updated
Sep 14, 2011 (not updated in 15 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20110525000685); 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 2525 S Michigan Ave

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

  1. Abu Abbasi, MDInternal Medicine Physician1083243877
  2. Lamies Abuakar, PHARMD.Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1659655181
  3. Muna Abdu Adem, MDInternal Medicine Physician1457238107
  4. Masooma AfridiStudent in an Organized Health Care Education/Training Program1346035581
  5. Suneil Agrawal, MDEmergency Medicine Physician1891948568
  6. Ismeal AhmedStudent in an Organized Health Care Education/Training Program1265373765

Verify Allison Arne Engelsma 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 085.004101
    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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83% fewer Medicare Part D claims than the average physician assistant in 2024

137 Medicare Part D claims for 96 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 25 claims were for opioids.

  1. Allison Engelsma137
  2. Specialty average830

Most prescribed

  1. Oxycodone Hcl19 claims
  2. Prednisone12 claims
  3. Ondansetron Odt11 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.

One hospital affiliation

  1. Ridgeview Medical CenterWaconia, MN · Acute Care Hospitals4 of 5 stars

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.

Allison Arne Engelsma among 4,926 physician assistant records in Illinois

Allison Arne Engelsma, PA-C is one of 4,926 physician assistant 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 2010, is newer than 22% of them.

  • NPI issued2010 · 22% of these records are older, 76% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated2010 · median 2019 among the 3,407 with a school on file
  • Record last updated2011 · 35% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,445 physician assistant records list a practice address in Chicago

They are 1,445 of the 63,379 NPPES records with a practice address in Chicago, and 4,926 physician assistant records in Illinois.

The 8 physician assistant records with the nearest ZIP codes

  1. Kathleen Bienia, PA-C, MMSCChicago, IL 606161144545237
  2. Melanie Coderre, PA-CChicago, IL 606161245760891
  3. Eric Cook, PA-CChicago, IL 606161285208926
  4. Hannah Duckworth, PA-CChicago, IL 606161417597634
  5. Sabine Dupiton, PA-CChicago, IL 606161891019196
  6. Monisola Folami, PA-CChicago, IL 606161578789962
  7. Angela Huisman, PA-CChicago, IL 606161902972524
  8. Manyi NfundoakChicago, IL 606161215330360

Common questions

What is Allison Arne Engelsma, PA-C's NPI number?

Allison Arne Engelsma, PA-C's National Provider Identifier (NPI) is 1154631950, issued on Oct 14, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Allison Arne Engelsma, PA-C located?

The NPPES record lists a practice address at 2525 S Michigan Ave, Chicago, IL, 60616. Phone: (312) 567-2000. Providers update this record themselves, so call before visiting.

How can I verify Allison Arne Engelsma, PA-C's license?

NPPES lists Illinois license number 085.004101, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Allison Arne Engelsma, PA-C prescribe under Medicare Part D?

In 2024, Allison Arne Engelsma, PA-C had 137 Medicare Part D claims for 96 beneficiaries; the average among physician assistant prescribers was 830. 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.