Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Rachel Nicole Zimmerman, PA

Individual provider Physician Assistant · NPI 1023580024

Rachel Nicole Zimmerman, PA is a Physician Assistant in Ann Arbor, Michigan. Qualified in 2018, 8 years ago. Practices with Regents of the University of Michigan, a 3,271-clinician group, works from 6 locations and accepts Medicare assignment. Licensed in Georgia and Michigan.

Years since qualifying
8
Licensed in
GA, MI
In the registry since
2019
Specialties on file
2
What do these letters mean?
PA — Physician Assistant
A licensed clinician who examines, diagnoses and treats under a physician's supervision.

See every abbreviation used in this directory →

Practice location Address checks out

1500 E Medical Center Dr
Ann Arbor, MI 48109-5000
Phone: (734) 936-4000
Show map & directions

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

Additional practice locations (5)

  • 1968 Peachtree Rd Nw, Atlanta, GA 30309-1281 — (404) 605-5000
  • 415 Armour Dr Ne, Atlanta, GA 30324-3933 — (404) 605-5000
  • 1255 Highway 54 W, Fayetteville, GA 30214-4526 — (770) 719-7000
  • 745 Poplar Rd, Newnan, GA 30265-1618 — (770) 400-1000
  • 1133 Eagles Landing Pkwy, Stockbridge, GA 30281-5085 — (678) 604-1000

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence 5601010569 (MI)
Physician Assistant Taxonomy 363A00000X · Licence 9184 (GA)

Record details

NPI number1023580024
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA
Sole proprietorNo
NPI enumeratedJanuary 2, 2019
Last updated in NPPESJanuary 9, 2023
Certification dateJanuary 9, 2023

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Group practice Regents Of The University Of Michigan — 3271 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 patients25
Services billed 60 a service is one billed item, such as a visit, a test or a procedure
Average patient age67

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.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Regents of the University of Michigan

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 3271 clinicians in the practice; 12 are shown here.

Other providers in Ann Arbor