1. Home
  2. Directory
  3. Michigan
  4. Grand Rapids
  5. Counselor
  6. NPI Profile

GREGORY SCOTT KAISER
NPI 1083042881
Counselor - Professional in Grand Rapids, MI

Active since October 15, 2013PECOS EnrolledAccepts Medicare Assignment
3424 BONISTEEL NW, GRAND RAPIDS, MI 49534(616) 560-6995 Get Directions Write a Review

NPPES record last updated: October 15, 2013. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Gregory Scott Kaiser NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

GREGORY SCOTT KAISER (NPI 1083042881) is an individual professional provider in Grand Rapids, Michigan, licensed in Michigan (6401012921) and active in the NPI registry since October 2013. He is enrolled in Medicare PECOS and is a graduate of Other (2011).

NPPES Registry Identity

NPI1083042881
Entity TypeIndividualMale
Primary Taxonomy101YP2500X
Provider Legal NameGREGORY SCOTT KAISER
Location Address3424 BONISTEEL NWGrand Rapids, MI 49534-7721
Mailing Address3424 Bonisteel NwGrand Rapids, MI 49534-7721 · (616) 560-6995
Phone(616) 560-6995
Sole ProprietorYes
Medical School CMSOtherGraduated 2011
Enumeration DateOctober 15, 2013
✔ NPI 1083042881 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · ProfessionalBehavioral Health & Social Service Providers
Taxonomy Code101YP2500X
License✔ Licensed in MI · 6401012921
3424 BONISTEEL NW, Grand Rapids, MI 49534
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter Health and more.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

Gregory Scott Kaiser 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.

PECOS PAC ID840640769
PECOS Enrollment IDI20231219000940
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Gregory Kaiser reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Cherry Street Services, Inc.
5.6 mi
Federally Qualified Health Center (FQHC)
550 CHERRY ST SE
Grand Rapids, MI 49503
  • Reassigned Medicare billing, Michigan enrollment
  • 115 clinicians in this Medicare group
NPI 1558459164 (616) 235-7289
Counseling Center Of West Michigan, LLC
8.5 mi
Mental Health
360 E BELTLINE AVE NE STE 100
Grand Rapids, MI 49506
  • Reassigned Medicare billing, Michigan enrollment
  • 287 clinicians in this Medicare group
NPI 1437610730 (616) 805-3660

Source: 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 Gregory Kaiser's NPI number?

The NPI number for Gregory Kaiser is 1083042881. It was assigned to this individual provider in the NPPES registry on October 15, 2013.

Where is Gregory Kaiser located?

Gregory Kaiser practices at 3424 Bonisteel NW, Grand Rapids, MI 49534. The listed phone number is (616) 560-6995.

What is Gregory Kaiser's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.

Is Gregory Kaiser enrolled in Medicare?

Yes. Gregory Kaiser 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 Gregory Kaiser's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Gregory Kaiser reassigns Medicare benefits to 2 organizations: Cherry Street Services, Inc. (Grand Rapids, MI) and Counseling Center Of West Michigan, 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 Gregory Kaiser's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Gregory Kaiser 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 3 other insurers list Gregory Kaiser 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 Gregory Kaiser was last updated on October 15, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.