DR. NATHAN RANDALL ZIEGLER MD
NPI 1356902464
Surgery in Grand Rapids, MI
About Dr. Nathan Randall Ziegler Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. NATHAN RANDALL ZIEGLER MD (NPI 1356902464) is an individual surgery provider in Grand Rapids, Michigan, licensed in Michigan (1356902464) and active in the NPI registry since June 2019. He is enrolled in Medicare PECOS, is affiliated with Mercy Health Saint Mary's, and is a graduate of Wayne State University School Of Medicine (2019).
NPPES Registry Identity
Specialties & Licenses 2
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
Dr. Nathan Randall Ziegler 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
2Medicare enrollment records show Nathan Ziegler 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
- 737 clinicians in this Medicare group
Wyoming, MI 49509
- Reassigned Medicare billing, Michigan enrollment
- 13 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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mercy Health Saint Mary's
Acute Care Hospitals · Grand Rapids, MIUniversity Of Michigan Health - West
Acute Care Hospitals · Wyoming, MIPhysician 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 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 Nathan Ziegler's NPI number?
The NPI number for Nathan Ziegler is 1356902464. It was assigned to this individual provider in the NPPES registry on June 28, 2019.
Where is Nathan Ziegler located?
Nathan Ziegler practices at 100 Michigan St NE Ste A601, Grand Rapids, MI 49503. The listed phone number is (616) 267-1712.
What is Nathan Ziegler's specialty?
The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.
Is Nathan Ziegler enrolled in Medicare?
Yes. Nathan Ziegler 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 Nathan Ziegler's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nathan Ziegler reassigns Medicare benefits to 2 organizations: Advantage Health/Saint Mary's Medical Group (Grand Rapids, MI) and West Michigan Surgical Specialists Plc (Wyoming, 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 Nathan Ziegler's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Nathan Ziegler 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 Nathan Ziegler 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 Nathan Ziegler affiliated with any hospitals?
According to CMS data, Nathan Ziegler is affiliated with Mercy Health Saint Mary's and University Of Michigan Health - West.
When was this NPI record last updated?
The NPPES record for Nathan Ziegler was last updated on June 4, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Dr. Nathan Randall Ziegler, MD · NPI 1356902464
Surgery physician in Grand Rapids, Michigan. Individual provider, active in the CMS NPPES registry since June 28, 2019.
## Identity
- **NPI:** 1356902464 (Entity type: Individual)
- **Enumerated:** June 28, 2019
- **Primary specialty:** Surgery · taxonomy 208600000X
- **State license:** 1356902464 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 100 MICHIGAN ST NE STE A601, Grand Rapids, MI 49503-2560
- **Phone:** (616) 267-1712
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Advantage Health/Saint Mary's Medical Group (NPI 1376862151, Grand Rapids, MI); West Michigan Surgical Specialists Plc (NPI 1679508659, Wyoming, MI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Wayne State University School Of Medicine, class of 2019
## Record status
- **NPPES last updated:** June 4, 2024
---
Source: [NPI Profile](https://npiprofile.com/npi/1356902464) · Data from the CMS NPPES public registry.