ANNEMARIE DAY MSN, FNP
NPI 1972639276
Nurse Practitioner in Medford, OR
About Annemarie Day Msn, Fnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANNEMARIE DAY MSN, FNP (NPI 1972639276) is an individual nurse practitioner in Medford, Oregon, licensed in Oregon (200050028NP) and active in the NPI registry since February 2007. She is enrolled in Medicare PECOS, is affiliated with Providence Medford Medical Center, and is a graduate of Other (2000).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
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
Annemarie Day Msn, Fnp 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 Annemarie Day reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Medford, OR 97504
- Reassigned Medicare billing, Oregon enrollment
- 181 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 4
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.
Providence Medford Medical Center
Acute Care Hospitals · Medford, ORPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 97504 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 12
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
MEDFORD, OR 97504
MEDFORD, OR 97504
MEDFORD, OR 97504
MEDFORD, OR 97504
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 Annemarie Day's NPI number?
The NPI number for Annemarie Day is 1972639276. It was assigned to this individual provider in the NPPES registry on February 23, 2007.
Where is Annemarie Day located?
Annemarie Day practices at 1698 E Mcandrews Rd Suite 400, Medford, OR 97504. The listed phone number is (541) 732-7960.
What is Annemarie Day's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Annemarie Day enrolled in Medicare?
Yes. Annemarie Day 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 Annemarie Day's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Annemarie Day reassigns Medicare benefits to Providence Health & Services Oregon (Medford, OR). 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 Annemarie Day's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Annemarie Day affiliated with any hospitals?
According to CMS data, Annemarie Day is affiliated with Providence Medford Medical Center.
When was this NPI record last updated?
The NPPES record for Annemarie Day was last updated on March 9, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.