RACHEL SUSAN DAY DO
NPI 1003519877
Family Medicine in Elysburg, PA
About Rachel Susan Day Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RACHEL SUSAN DAY DO (NPI 1003519877) is an individual family medicine provider in Elysburg, Pennsylvania, licensed in Pennsylvania (OS026244) and active in the NPI registry since March 2023. She is enrolled in Medicare PECOS and is a graduate of Philadelphia College Of Osteopathic Medicine (2023).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
Group Practice 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
Rachel Susan Day Do 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 Rachel Day reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Middleburg, PA 17842
- Reassigned Medicare billing, Pennsylvania enrollment
- 357 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 17824 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 5
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Rachel Day's NPI number?
The NPI number for Rachel Day is 1003519877. It was assigned to this individual provider in the NPPES registry on March 22, 2023.
Where is Rachel Day located?
Rachel Day practices at 289 S Market St, Elysburg, PA 17824. The listed phone number is (570) 672-9885.
What is Rachel Day's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Rachel Day enrolled in Medicare?
Yes. Rachel 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 Rachel Day's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Rachel Day reassigns Medicare benefits to Family Practice Center, PC (Middleburg, PA). 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 Rachel Day's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Rachel Day was last updated on July 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Rachel Susan Day, DO · NPI 1003519877
Family Medicine physician in Elysburg, Pennsylvania. Individual provider, active in the CMS NPPES registry since March 22, 2023.
## Identity
- **NPI:** 1003519877 (Entity type: Individual)
- **Enumerated:** March 22, 2023
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** OS026244 (Pennsylvania)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 289 S MARKET ST, Elysburg, PA 17824-9737
- **Phone:** (570) 672-9885 · **Fax:** (570) 672-9856
## 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:** Family Practice Center, PC (NPI 1154376937, Middleburg, PA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Philadelphia College Of Osteopathic Medicine, class of 2023
## Record status
- **NPPES last updated:** July 30, 2026
- **Other identifiers:** Medicaid 1041998880002 (PA); Other 8Y5038 (PA)
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Source: [NPI Profile](https://npiprofile.com/npi/1003519877) · Data from the CMS NPPES public registry.