LAKE MICHIGAN EMERGENCY SPECIALISTS, PLLC
NPI 1124574520
Emergency Medicine in Muskegon, MI
About Lake Michigan Emergency Specialists, Pllc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LAKE MICHIGAN EMERGENCY SPECIALISTS, PLLC (NPI 1124574520) is a healthcare organization registered as an emergency medicine in Muskegon, Michigan and active in the NPI registry since August 2016. The organization lists Marc Whitaker, Board Member, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Lake Michigan Emergency Specialists, Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
83Medicare enrollment records show 83 clinicians reassign Medicare billing to Lake Michigan Emergency Specialists, PLLC, which bills Medicare for the services they deliver. Of these, 36 practice at this address and 50 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 2
Nearest to this location (20)
See all 83Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Lake Michigan Emergency Specialists, PLLC's NPI number?
The NPI number for Lake Michigan Emergency Specialists, PLLC is 1124574520. It was assigned to this organization in the NPPES registry on August 27, 2016.
Where is Lake Michigan Emergency Specialists, PLLC located?
Lake Michigan Emergency Specialists, PLLC is located at 1700 Clinton St Emergency Department, Muskegon, MI 49442. The listed phone number is (231) 728-4601.
What is Lake Michigan Emergency Specialists, PLLC's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Lake Michigan Emergency Specialists, PLLC enrolled in Medicare?
Yes. Lake Michigan Emergency Specialists, PLLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Lake Michigan Emergency Specialists, PLLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 83 clinicians in 2 Medicare specialties reassign their Medicare billing to Lake Michigan Emergency Specialists, PLLC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Emergency Medicine (75) and Nurse Practitioner (8). Of these, 36 practice at this address and 50 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Lake Michigan Emergency Specialists, PLLC accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company and 1 other insurer list Lake Michigan Emergency Specialists, PLLC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Lake Michigan Emergency Specialists, PLLC was last updated on April 18, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Lake Michigan Emergency Specialists, Pllc · NPI 1124574520
Emergency Medicine organization in Muskegon, Michigan. Organization record, active in the CMS NPPES registry since August 27, 2016.
## Identity
- **NPI:** 1124574520 (Entity type: Organization)
- **Enumerated:** August 27, 2016
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **Organization subpart:** No
- **Authorized official:** Marc Whitaker, BOARD MEMBER
## Practice location
- **Address:** 1700 CLINTON ST, EMERGENCY DEPARTMENT, Muskegon, MI 49442-5502
- **Phone:** (231) 728-4601
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 83 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Emergency Medicine (75), Nurse Practitioner (8); 36 practice at this address and 50 within 10 miles; [full list](https://npiprofile.com/npi/1124574520/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** April 18, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1124574520) · Data from the CMS NPPES public registry.