MR. CALVIN PAUL MATSON LMSW
NPI 1073938767
Social Worker - Clinical in Grand Rapids, MI
About Mr. Calvin Paul Matson Lmsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. CALVIN PAUL MATSON LMSW (NPI 1073938767) is an individual clinical provider in Grand Rapids, Michigan, licensed in Michigan (6801093607) and active in the NPI registry since March 2014. He is enrolled in Medicare PECOS and is a graduate of Other (2011).
NPPES Registry Identity
Specialties & Licenses
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
Mr. Calvin Paul Matson 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 Calvin Matson 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 49505
- Reassigned Medicare billing, Michigan enrollment
- 35 clinicians in this Medicare group
Allegan, MI 49010
- Reassigned Medicare billing, Michigan enrollment
- 33 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 5
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
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 Calvin Matson's NPI number?
The NPI number for Calvin Matson is 1073938767. It was assigned to this individual provider in the NPPES registry on March 4, 2014.
Where is Calvin Matson located?
Calvin Matson practices at 72 Sheldon Blvd SE, Grand Rapids, MI 49503. The listed phone number is (616) 742-0351.
What is Calvin Matson's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Calvin Matson enrolled in Medicare?
Yes. Calvin Matson 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 Calvin Matson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Calvin Matson reassigns Medicare benefits to 2 organizations: Arbor Circle Corporation (Grand Rapids, MI) and Allegan County Community Mental Health Services (Allegan, 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 Calvin Matson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Calvin Matson accept?
Health plans from Blue Care Network of Michigan, Oscar Insurance Company and Priority Health list Calvin Matson 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 Calvin Matson was last updated on March 4, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Mr. Calvin Paul Matson, LMSW · NPI 1073938767
Clinical provider in Grand Rapids, Michigan. Individual provider, active in the CMS NPPES registry since March 4, 2014.
## Identity
- **NPI:** 1073938767 (Entity type: Individual)
- **Enumerated:** March 4, 2014
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** 6801093607 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 72 SHELDON BLVD SE, Grand Rapids, MI 49503-4234
- **Phone:** (616) 742-0351
## 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): Arbor Circle Corporation (NPI 1174601512, Grand Rapids, MI); Allegan County Community Mental Health Services (NPI 1528570322, Allegan, MI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2011
## Record status
- **NPPES last updated:** March 4, 2014
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Source: [NPI Profile](https://npiprofile.com/npi/1073938767) · Data from the CMS NPPES public registry.