Zachary Byington, PA-C
Surgical Physician Assistant · Oak Lawn, IL
Zachary Byington, PA-C is a surgical physician assistant with a practice address in Oak Lawn, Illinois, and NPI 1093568487, issued on Apr 8, 2024. Check the license (Illinois 085010555, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Zachary Byington
- Credential
- PA-C
- Primary taxonomy
- Surgical Physician Assistant 363AS0400X
- License number
- 085010555 IL
Self-reported in NPPES; status is on the state search - Practice location
- 4400 W 95TH St Ste 308, Oak Lawn, IL 60453
- Phone
- (708) 346-4040
- Enumerated
- Apr 8, 2024
- Record last updated
- Sep 24, 2025
- Fax
- (708) 346-3287
- Medicare enrollment
- Enrolled (PECOS I20240925003096); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest surgical physician assistant records → All 599 in Illinois → Look up another NPI →
Also registered at 4400 W 95TH St Ste 308
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Elizabeth Alberico, CSFASurgical Assistant1336805092
- Philip Alexander, M.D.Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician1437159142
- Allison Beckett, MDThoracic Surgery (Cardiothoracic Vascular Surgery) Physician1730542788
- Laura Bergquist, CST/CSFASurgical Assistant1548769466
- Christina Caraballo, PA-CPhysician Assistant1295155646
- Steven Collins, PA-CSurgical Physician Assistant1629524251
Verify Zachary Byington in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 085010555Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average surgical physician assistant in 2024
40 Medicare Part D claims for 29 beneficiaries, against an average of 304 among the 10,174 providers of this specialty who prescribed in Part D.
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
- Cardiothoracic And Vascular Surgical Associates S COak Lawn, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Zachary Byington among 599 surgical physician assistant records in Illinois
Zachary Byington, PA-C 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 2024, is newer than 85% of them.
- NPI issued2024 · 85% of these records are older, 6% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2024 · 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).
Surgical Physician Assistant providers in Illinois
There are 599 surgical physician assistant records in Illinois.
All 599 in Illinois → Every provider in Oak Lawn → Surgical Physician Assistant nationwide →
The 8 surgical physician assistant records with the nearest ZIP codes
- Danielle Amato, PA-COak Lawn, IL 604531326278284
- Kayla Antle, PA-COak Lawn, IL 604531245753417
- Abbey Baker, PA-COak Lawn, IL 604531861492571
- Steven Collins, PA-COak Lawn, IL 604531629524251
- Diana Evans, PA-COak Lawn, IL 604531780670141
- Katie GrossOak Lawn, IL 604531700131745
- Yaser MaksoudOak Lawn, IL 604531902048788
- Adam Mietus, PA-COak Lawn, IL 604531588025084
Common questions
What is Zachary Byington, PA-C's NPI number?
Zachary Byington, PA-C's National Provider Identifier (NPI) is 1093568487, issued on Apr 8, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Zachary Byington, PA-C located?
The NPPES record lists a practice address at 4400 W 95TH St Ste 308, Oak Lawn, IL, 60453. Phone: (708) 346-4040. Providers update this record themselves, so call before visiting.
How can I verify Zachary Byington, PA-C's license?
NPPES lists Illinois license number 085010555, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Zachary Byington, PA-C prescribe under Medicare Part D?
In 2024, Zachary Byington, PA-C had 40 Medicare Part D claims for 29 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.