ALISON AUBRY NP
NPI 1538536966
Nurse Practitioner - Gerontology in Byron Center, MI
About Alison Aubry Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALISON AUBRY NP (NPI 1538536966) is an individual gerontology provider in Byron Center, Michigan, licensed in Michigan (4704283212) and active in the NPI registry since September 2015. She is enrolled in Medicare PECOS, is affiliated with Mercy Health Saint Mary's, and is a graduate of Other (2015).
NPPES Registry Identity
Specialties & Licenses 2
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 and accepts Medicare assignment
Alison Aubry Np 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
3Medicare enrollment records show Alison Aubry reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Byron Center, MI 49315
- Reassigned Medicare billing, Michigan enrollment
- 737 clinicians in this Medicare group
Grand Rapids, MI 49548
- Reassigned Medicare billing, Michigan enrollment
- 2,446 clinicians in this Medicare group
Grand Rapids, MI 49503
- Reassigned Medicare billing, Michigan enrollment
- 42 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
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
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, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 49315 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.
BYRON CENTER, MI 49315
BYRON CENTER, MI 49315
BYRON CENTER, MI 49315
BYRON CENTER, MI 49315
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 Alison Aubry's NPI number?
The NPI number for Alison Aubry is 1538536966. It was assigned to this individual provider in the NPPES registry on September 2, 2015. The provider is also known as Alison Ryan Np.
Where is Alison Aubry located?
Alison Aubry practices at 7751 Byron Center Ave SW Ste C, Byron Center, MI 49315. The listed phone number is (616) 267-7725.
What is Alison Aubry's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Gerontology, with taxonomy code 363LG0600X.
Is Alison Aubry enrolled in Medicare?
Yes. Alison Aubry 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 Alison Aubry's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alison Aubry reassigns Medicare benefits to 3 organizations: Advantage Health Saint Mary's Medical Group (Byron Center, MI), Spectrum Health Primary Care Partners (Grand Rapids, MI) and Saint Mary's Health Services (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 Alison Aubry's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Alison Aubry accept?
Health plans from Priority Health list Alison Aubry 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 Alison Aubry affiliated with any hospitals?
According to CMS data, Alison Aubry is affiliated with Mercy Health Saint Mary's.
When was this NPI record last updated?
The NPPES record for Alison Aubry was last updated on April 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.
# Alison Aubry, NP · NPI 1538536966
Gerontology physician in Byron Center, Michigan. Individual provider, active in the CMS NPPES registry since September 2, 2015.
## Identity
- **NPI:** 1538536966 (Entity type: Individual)
- **Enumerated:** September 2, 2015
- **Primary specialty:** Nurse Practitioner - Gerontology · taxonomy 363LG0600X
- **State license:** 4704283212 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 7751 BYRON CENTER AVE SW STE C, Byron Center, MI 49315-8001
- **Phone:** (616) 267-7725
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Advantage Health Saint Mary's Medical Group (NPI 1003515008, Byron Center, MI); Spectrum Health Primary Care Partners (NPI 1821422007, Grand Rapids, MI); Saint Mary's Health Services (NPI 1063917425, Grand Rapids, MI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2015
## Record status
- **NPPES last updated:** April 13, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1538536966) · Data from the CMS NPPES public registry.