RICHARD ALAN VANDYKEN MD
NPI 1437198918
Internal Medicine in Grand Rapids, MI
About Richard Alan Vandyken Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RICHARD ALAN VANDYKEN MD (NPI 1437198918) is an individual internal medicine provider in Grand Rapids, Michigan, licensed in Michigan (4301054327) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Richard Alan Vandyken Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Richard Vandyken 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 49506
- Reassigned Medicare billing, Michigan enrollment
- 10 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.
Referred Medical Equipment & Supplies CMS DME claims 5
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 20
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 Richard Vandyken's NPI number?
The NPI number for Richard Vandyken is 1437198918. It was assigned to this individual provider in the NPPES registry on June 6, 2006. The provider is also known as Richard Alan Van Dyken MD.
Where is Richard Vandyken located?
Richard Vandyken practices at 426 Michigan St NE, Grand Rapids, MI 49503. The listed phone number is (616) 267-8338.
What is Richard Vandyken's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Richard Vandyken enrolled in Medicare?
Yes. Richard Vandyken is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Richard Vandyken's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Richard Vandyken reassigns Medicare benefits to 2 organizations: Spectrum Health Primary Care Partners (Grand Rapids, MI) and Baxter Community Center (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 Richard Vandyken's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Richard Vandyken accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan and Ambetter from Meridian list Richard Vandyken 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 Richard Vandyken was last updated on September 1, 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.
# Richard Alan Vandyken, MD · NPI 1437198918
Internal Medicine physician in Grand Rapids, Michigan. Individual provider, active in the CMS NPPES registry since June 6, 2006.
## Identity
- **NPI:** 1437198918 (Entity type: Individual)
- **Enumerated:** June 6, 2006
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 4301054327 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 426 MICHIGAN ST NE, Grand Rapids, MI 49503-5609
- **Phone:** (616) 267-8338
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Spectrum Health Primary Care Partners (NPI 1689499667, Grand Rapids, MI); Baxter Community Center (NPI 1164625109, Grand Rapids, MI) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 1, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1437198918) · Data from the CMS NPPES public registry.