DEREK PAUL BERGSMA M.D.
NPI 1467728428
Radiology - Radiation Oncology in Wyoming, MI
About Derek Paul Bergsma M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DEREK PAUL BERGSMA M.D. (NPI 1467728428) is an individual radiation oncology provider in Wyoming, Michigan, licensed in Michigan (4301114117) and active in the NPI registry since March 2012. He is enrolled in Medicare PECOS, is affiliated with Spectrum Health United Hospital, and is a graduate of Michigan State University College Of Human Medicine (2012).
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
Derek Paul Bergsma M.d. 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 Reassignment
Medicare enrollment records show Derek Bergsma reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Byron Center, MI 49315
- Reassigned Medicare billing, Michigan enrollment
- 737 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.
Areas of Expertise CMS Part B claims 15
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Spectrum Health United Hospital
Acute Care Hospitals · Greenville, MISpectrum Health
Acute Care Hospitals · Grand Rapids, MIMercy Health Saint Mary's
Acute Care Hospitals · Grand Rapids, MIUniversity Of Michigan Health - West
Acute Care Hospitals · Wyoming, MICorewell Health Pennock Hospital
Critical Access Hospitals · Hastings, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 49519 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Derek Bergsma's NPI number?
The NPI number for Derek Bergsma is 1467728428. It was assigned to this individual provider in the NPPES registry on March 23, 2012.
Where is Derek Bergsma located?
Derek Bergsma practices at 5950 Metro Way SW, Wyoming, MI 49519. The listed phone number is (616) 252-8160.
What is Derek Bergsma's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Radiation Oncology, with taxonomy code 2085R0001X.
Is Derek Bergsma enrolled in Medicare?
Yes. Derek Bergsma 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 organization bills Medicare for Derek Bergsma's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Derek Bergsma reassigns Medicare benefits to Advantage Health Saint Mary's Medical Group (Byron Center, MI). The 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 Derek Bergsma's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Derek Bergsma 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 2 other insurers list Derek Bergsma 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.
Is Derek Bergsma affiliated with any hospitals?
According to CMS data, Derek Bergsma is affiliated with Spectrum Health United Hospital, Spectrum Health, Mercy Health Saint Mary's, University Of Michigan Health - West and Corewell Health Pennock Hospital.
When was this NPI record last updated?
The NPPES record for Derek Bergsma was last updated on January 31, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.