Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Rachel Elizabeth Vandyken, PA-C

Individual provider Medical Physician Assistant · NPI 1477040467

Rachel Elizabeth Vandyken, PA-C is a Physician Assistant in Berwyn, Illinois. Graduated from Emory University School of Medicine in 2017, 9 years ago. Practices with Oak Street Health Physicians Group PC, a 234-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
9
Trained at
Emory University School of Medicine
Licensed in
IL
In the registry since
2018
What do these letters mean?
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

See every abbreviation used in this directory →

Practice location Address checks out

7000 Cermak Rd
Berwyn, IL 60402-2112
Phone: (708) 484-8090
Fax: (708) 445-4444
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 2533 W Cermak Rd, Chicago, IL 60608-3719 — (773) 523-0900
  • 4327 S Archer Ave, Chicago, IL 60632-2844 — (773) 242-2370
  • 801 W Lake Ave Ste 200, Peoria, IL 61614-5951 — (773) 377-7304

Specialties & licences

Medical Physician Assistant (primary) Taxonomy 363AM0700X · Licence 085.006542 (IL)

Record details

NPI number1477040467
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA-C
Sole proprietorNo
NPI enumeratedApril 16, 2018
Last updated in NPPESJune 10, 2025
Certification dateJune 10, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolEMORY UNIVERSITY SCHOOL OF MEDICINE
Graduated 2017 (9 years in practice)
Group practice Oak Street Health Physicians Group Pc — 234 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients28
Services billed 102 a service is one billed item, such as a visit, a test or a procedure
Average patient age68

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Oak Street Health Physicians Group PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 234 clinicians in the practice; 12 are shown here.

Other providers in Berwyn