NPPES file of Aug 9, 2026

Steven Chapa

Surgical Physician Assistant · Arlington Heights, IL

Steven Chapa is a surgical physician assistant with a practice address in Arlington Heights, Illinois, and NPI 1205402427, issued on May 28, 2021. Check the license (Illinois 085008670, 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
1205402427
Name
Steven Chapa
Primary taxonomy
Surgical Physician Assistant 363AS0400X
License number
085008670 IL
Self-reported in NPPES; status is on the state search
Practice location
800 W Central RD, Arlington Heights, IL 60005
Phone
(847) 982-6710
Enumerated
May 28, 2021
Record last updated
Feb 26, 2025
Medicare enrollment
Enrolled (PECOS I20220124000950); 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 800 W Central RD

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

  1. Fiaz Ahmed, MDAnesthesiology Physician1407924251
  2. Syed Ahmed, MDAnesthesiology Physician1124187257
  3. Catherine Ahn, MDAnesthesiology Physician1245308022
  4. Juli AistarsOncology Clinical Nurse Specialist1861883209
  5. A Akbar, M.D.Anesthesiology Physician1144203282
  6. Ayham Alagha, M.D.Hospitalist Physician1851779151

Verify Steven Chapa 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 085008670
    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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96% more Medicare Part D claims than the average surgical physician assistant in 2024

597 Medicare Part D claims for 83 beneficiaries, against an average of 304 among the 10,174 providers of this specialty who prescribed in Part D.

  1. Steven Chapa597
  2. Specialty average304

Most prescribed

  1. Atorvastatin Calcium70 claims
  2. Metformin Hcl32 claims
  3. Amlodipine Besylate28 claims
  4. Losartan Potassium27 claims
  5. Lisinopril25 claims
  6. Jardiance19 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.

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).

Steven Chapa among 599 surgical physician assistant records in Illinois

Steven Chapa is one of 599 surgical physician assistant records with a practice address in Illinois. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 73% of them.

  • NPI issued2021 · 73% of these records are older, 23% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2021 · median 2016 among the 378 with a school on file
  • Record last updated2025 · 42% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AS0400X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

33 surgical physician assistant records list a practice address in Arlington Heights

They are 33 of the 2,697 NPPES records with a practice address in Arlington Heights, and 599 surgical physician assistant records in Illinois.

The 8 surgical physician assistant records with the nearest ZIP codes

  1. Abigail BergerArlington Heights, IL 600051639588023
  2. Stefanie Kadolph, P.A.Arlington Heights, IL 600051114913654
  3. Jessica King, PA-CArlington Heights, IL 600051093091308
  4. Kristin Lange, PAArlington Heights, IL 600051568437010
  5. Stephanie Lindeman, PA-CArlington Heights, IL 600051538404454
  6. Kristin Nimbley, P.A.-CArlington Heights, IL 600051588845366
  7. Ellen Roy, PA-CArlington Heights, IL 600051023289410
  8. Kelsey Smith, PArlington Heights, IL 600051568916583

Common questions

What is Steven Chapa's NPI number?

Steven Chapa's National Provider Identifier (NPI) is 1205402427, issued on May 28, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Steven Chapa located?

The NPPES record lists a practice address at 800 W Central RD, Arlington Heights, IL, 60005. Phone: (847) 982-6710. Providers update this record themselves, so call before visiting.

How can I verify Steven Chapa's license?

NPPES lists Illinois license number 085008670, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Steven Chapa prescribe under Medicare Part D?

In 2024, Steven Chapa had 597 Medicare Part D claims for 83 beneficiaries; the average among surgical physician assistant prescribers was 304. 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.