AARON FROSTICK LMSW
NPI 1861946048
Social Worker - Clinical in Grand Rapids, MI
About Aaron Frostick Lmsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
AARON FROSTICK LMSW (NPI 1861946048) is an individual clinical provider in Grand Rapids, Michigan, licensed in Michigan (6801096608) and active in the NPI registry since August 2016. He is enrolled in Medicare PECOS and is a graduate of Other (2014).
NPPES Registry Identity
Specialties & Licenses 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Aaron Frostick Lmsw is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Aaron Frostick reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Grand Rapids, MI 49503
- Reassigned Medicare billing, Michigan enrollment
- 2,446 clinicians in this Medicare group
Grand Rapids, MI 49525
- Reassigned Medicare billing, Michigan enrollment
- 4 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 49503 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 9
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
GRAND RAPIDS, MI 49503
GRAND RAPIDS, MI 49503
GRAND RAPIDS, MI 49503
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 Aaron Frostick's NPI number?
The NPI number for Aaron Frostick is 1861946048. It was assigned to this individual provider in the NPPES registry on August 5, 2016.
Where is Aaron Frostick located?
Aaron Frostick practices at 75 Sheldon Blvd SE Suite 101, Grand Rapids, MI 49503. The listed phone number is (616) 391-2420.
What is Aaron Frostick's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Aaron Frostick enrolled in Medicare?
Yes. Aaron Frostick is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Aaron Frostick's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Aaron Frostick reassigns Medicare benefits to 2 organizations: Spectrum Health Primary Care Partners (Grand Rapids, MI) and Clearwater Counseling & Wellness LLC (Grand Rapids, MI). Each 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 Aaron Frostick's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Aaron Frostick accept?
Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company and Priority Health list Aaron Frostick 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 Aaron Frostick was last updated on November 27, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Aaron Frostick, LMSW · NPI 1861946048
Clinical provider in Grand Rapids, Michigan. Individual provider, active in the CMS NPPES registry since August 5, 2016.
## Identity
- **NPI:** 1861946048 (Entity type: Individual)
- **Enumerated:** August 5, 2016
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** 6801096608 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 75 SHELDON BLVD SE, SUITE 101, Grand Rapids, MI 49503-4224
- **Phone:** (616) 391-2420
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Spectrum Health Primary Care Partners (NPI 1790093763, Grand Rapids, MI); Clearwater Counseling & Wellness LLC (NPI 1720529332, Grand Rapids, MI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2014
## Record status
- **NPPES last updated:** November 27, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1861946048) · Data from the CMS NPPES public registry.