DR. NATHAN ANDREWS D.O.
NPI 1811301674
Emergency Medicine in Wyoming, MI
About Dr. Nathan Andrews D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. NATHAN ANDREWS D.O. (NPI 1811301674) is an individual emergency medicine provider in Wyoming, Michigan, licensed in Michigan (5101021233) and active in the NPI registry since June 2014. He is enrolled in Medicare PECOS, is affiliated with Trinity Rock Island, and is a graduate of Other (2014).
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
Dr. Nathan Andrews D.o. 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 Andrews reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Davenport, IA 52807
- Reassigned Medicare billing, Iowa and Illinois enrollments
- Also billed through NPI 1568414134 (Illinois)
- 138 clinicians in this Medicare group
Muscatine, IA 52761
- Reassigned Medicare billing, Iowa enrollment
- 113 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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Trinity Rock Island
Acute Care Hospitals · Rock Island, ILTrinity Muscatine
Acute Care Hospitals · Muscatine, IATrinity - Bettendorf
Acute Care Hospitals · Bettendorf, IAPhysician 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 Nathan Andrews's NPI number?
The NPI number for Nathan Andrews is 1811301674. It was assigned to this individual provider in the NPPES registry on June 19, 2014.
Where is Nathan Andrews located?
Nathan Andrews practices at 5900 Byron Center Ave SW, Wyoming, MI 49519. The listed phone number is (616) 252-7200.
What is Nathan Andrews's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Nathan Andrews enrolled in Medicare?
Yes. Nathan Andrews 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 Andrews's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nathan Andrews reassigns Medicare benefits to 2 organizations: Trinity Medical Center (Davenport, IA) and Unity Healthcare (Muscatine, IA). 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 Andrews's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Nathan Andrews accept?
Health plans from Wellmark Health Plan of Iowa, Inc. list Nathan Andrews 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 Andrews affiliated with any hospitals?
According to CMS data, Nathan Andrews is affiliated with Trinity Rock Island, Trinity Muscatine and Trinity - Bettendorf.
When was this NPI record last updated?
The NPPES record for Nathan Andrews was last updated on June 19, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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 Andrews, D.O. · NPI 1811301674
Emergency Medicine physician in Wyoming, Michigan. Individual provider, active in the CMS NPPES registry since June 19, 2014.
## Identity
- **NPI:** 1811301674 (Entity type: Individual)
- **Enumerated:** June 19, 2014
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 5101021233 (Michigan)
- **Sole proprietor:** Yes
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Trinity Medical Center (NPI 1245209253, Davenport, IA); Unity Healthcare (NPI 1629122742, Muscatine, IA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2014
## Record status
- **NPPES last updated:** June 19, 2014
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Source: [NPI Profile](https://npiprofile.com/npi/1811301674) · Data from the CMS NPPES public registry.