NICHOLAUS JAY MONSMA MD
NPI 1548755846
Radiology - Vascular & Interventional Radiology in Wyoming, MI
About Nicholaus Jay Monsma Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NICHOLAUS JAY MONSMA MD (NPI 1548755846) is an individual vascular & interventional radiology provider in Wyoming, Michigan, licensed in Michigan (4301115412) and active in the NPI registry since June 2018. He is enrolled in Medicare PECOS, is affiliated with Blessing Hospital, and maintains 4 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 4
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
Nicholaus Jay Monsma Md 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
17Medicare enrollment records show Nicholaus Monsma reassigns Medicare billing to 17 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Wyoming, MI 49519
- Reassigned Medicare billing, Michigan enrollment
- 685 clinicians in this Medicare group
Lansing, MI 48912
- Reassigned Medicare billing, Michigan enrollment
- 117 clinicians in this Medicare group
Durand, MI 48429
- Reassigned Medicare billing, Michigan enrollment
- 467 clinicians in this Medicare group
Olympia Fields, IL 60461
- Reassigned Medicare billing, Virginia enrollment
- 15 clinicians in this Medicare group
Indianapolis, IN 46260
- Reassigned Medicare billing, Indiana and Virginia enrollments
- 219 clinicians in this Medicare group
Columbus, OH 43215
- Reassigned Medicare billing, Virginia enrollment
- 9 clinicians in this Medicare group
Marquette, MI 49855
- Reassigned Medicare billing, Virginia enrollment
- 5 clinicians in this Medicare group
Quincy, IL 62301
- Reassigned Medicare billing, Missouri and Illinois enrollments
- Also billed through NPI 1114471737 (Illinois)
- 192 clinicians in this Medicare group
Owensboro, KY 42303
- Reassigned Medicare billing, Virginia enrollment
- 5 clinicians in this Medicare group
Bluefield, VA 24605
- Reassigned Medicare billing, Virginia enrollment
- 507 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 3
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.
Blessing Hospital
Acute Care Hospitals · Quincy, ILUphs Marquette Dlp Hospital
Acute Care Hospitals · Marquette, MISouthwest General Health Center
Acute Care Hospitals · Middleburg Heights, OHCarilion Medical Center
Acute Care Hospitals · Roanoke, VACarilion New River Valley Medical Center
Acute Care Hospitals · Christiansburg, VAPhysician 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.
WYOMING, MI 49519
WYOMING, MI 49519
WYOMING, MI 49519
WYOMING, MI 49519
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 Nicholaus Monsma's NPI number?
The NPI number for Nicholaus Monsma is 1548755846. It was assigned to this individual provider in the NPPES registry on June 28, 2018.
Where is Nicholaus Monsma located?
Nicholaus Monsma practices at 5900 Byron Center Ave SW, Wyoming, MI 49519. The listed phone number is (616) 252-7200.
What is Nicholaus Monsma's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Vascular & Interventional Radiology, with taxonomy code 2085R0204X.
Is Nicholaus Monsma enrolled in Medicare?
Yes. Nicholaus Monsma 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 Nicholaus Monsma's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nicholaus Monsma reassigns Medicare benefits to 17 organizations: Metropolitan Hospital (Wyoming, MI), Edward W Sparrow Hospital Association (Lansing, MI), Hurley Medical Center (Durand, MI), Specialists In Medical Imaging Sc (Olympia Fields, IL), Imaging Associates Of Indiana, PC (Indianapolis, IN) and 12 more organizations, listed in the Medicare section above. 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 Nicholaus Monsma's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Nicholaus Monsma accept?
Health plans from Anthem Blue Cross and Blue Shield, Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, CareSource and Cigna Healthcare and 1 other insurer list Nicholaus Monsma 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 Nicholaus Monsma affiliated with any hospitals?
According to CMS data, Nicholaus Monsma is affiliated with Blessing Hospital, Uphs Marquette Dlp Hospital, Southwest General Health Center, Carilion Medical Center and Carilion New River Valley Medical Center.
When was this NPI record last updated?
The NPPES record for Nicholaus Monsma was last updated on October 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 31 days 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.
# Nicholaus Jay Monsma, MD · NPI 1548755846
Vascular & Interventional Radiology physician in Wyoming, Michigan. Individual provider, active in the CMS NPPES registry since June 28, 2018.
## Identity
- **NPI:** 1548755846 (Entity type: Individual)
- **Enumerated:** June 28, 2018
- **Primary specialty:** Radiology - Vascular & Interventional Radiology · taxonomy 2085R0204X
- **State license:** 4301115412 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 5900 BYRON CENTER AVE SW, Wyoming, MI 49519-9606
- **Phone:** (616) 252-7200
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 17 organizations under Medicare reassignment (form CMS-855R): Metropolitan Hospital (NPI 1811937519, Wyoming, MI); Edward W Sparrow Hospital Association (NPI 1134982812, Lansing, MI); Hurley Medical Center (NPI 1962937425, Durand, MI); Specialists In Medical Imaging Sc (NPI 1841687951, Olympia Fields, IL); Imaging Associates Of Indiana, PC (NPI 1699072611, Indianapolis, IN); and 12 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Michigan State University College Of Human Medicine, class of 2018
## Record status
- **NPPES last updated:** October 6, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1548755846) · Data from the CMS NPPES public registry.