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

Joel Christoper Visser, PA

Individual provider Physician Assistant · NPI 1881632305

Joel Christoper Visser, PA is a Physician Assistant in Muskegon, Michigan. Graduated from Saint Louis University School of Medicine in 1998, 28 years ago. Practices with Lake Michigan Observation Services PLLC, a 32-clinician group and accepts Medicare assignment. Licensed in Michigan.

Years since qualifying
28
Trained at
Saint Louis University School of Medicine
Licensed in
MI
In the registry since
2006
What do these letters mean?
PA — Physician Assistant
A licensed clinician who examines, diagnoses and treats under a physician's supervision.

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Practice location Address checks out

1500 E Sherman Blvd
Muskegon, MI 49443 Not confirmed with CMS for 18 years — call before visiting
Phone: (231) 739-9341
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence 5601002967 (MI)

Record details

NPI number1881632305
Entity typeIndividual (Type 1)
GenderMale
Credentials PA
Sole proprietorNo
NPI enumeratedJune 4, 2006
Last updated in NPPESMay 19, 2008

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolSAINT LOUIS UNIVERSITY SCHOOL OF MEDICINE
Graduated 1998 (28 years in practice)
Group practice Lake Michigan Observation Services Pllc — 32 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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 patients129
Services billed 144 a service is one billed item, such as a visit, a test or a procedure
Average patient age69

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.

  • Trinity Health Muskegon Hospital Hospital · Muskegon, MI

Colleagues at Lake Michigan Observation Services PLLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 32 clinicians in the practice; 12 are shown here.

Other providers in Muskegon