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

Nicholas Simpson

Individual provider Anesthesiologist Assistant · NPI 1497217335

Nicholas Simpson is an Anesthesiology Assistant in Grand Rapids, Michigan. Qualified in 2019, 7 years ago. Practices with West Michigan Anesthesia PC, a 81-clinician group and accepts Medicare assignment.

Years since qualifying
7
In the registry since
2019
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Practice location Address checks out

3333 Evergreen Dr NE
Grand Rapids, MI 49525-9493
Phone: (616) 364-4200
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiologist Assistant (primary) Taxonomy 367H00000X

Record details

NPI number1497217335
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedApril 1, 2019
Last updated in NPPESApril 1, 2019

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY ASSISTANT
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Group practice West Michigan Anesthesia Pc — 81 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 patients89
Services billed 90 a service is one billed item, such as a visit, a test or a procedure
Average patient age71

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 West Michigan Anesthesia PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 81 clinicians in the practice; 12 are shown here.

Other providers in Grand Rapids