RYAN DAY MD
NPI 1053793703
Emergency Medicine in Bethlehem, PA
About Ryan Day Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RYAN DAY MD (NPI 1053793703) is an individual emergency medicine provider in Bethlehem, Pennsylvania, licensed in Pennsylvania (MT209726) and active in the NPI registry since June 2015. He is enrolled in Medicare PECOS.
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 (PECOS)
Ryan Day Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Ryan Day reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Orlando, FL 32803
- Reassigned Medicare billing, Florida enrollment
- 619 clinicians in this Medicare group
Aventura, FL 33180
- Reassigned Medicare billing, Florida enrollment
- 1,912 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 18017 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 17
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BETHLEHEM, PA 18017
BETHLEHEM, PA 18017
ALLENTOWN, PA 18017
BETHLEHEM, PA 18017
BETHLEHEM, PA 18017
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 Ryan Day's NPI number?
The NPI number for Ryan Day is 1053793703. It was assigned to this individual provider in the NPPES registry on June 18, 2015.
Where is Ryan Day located?
Ryan Day practices at 2545 Schoenersville Road, Bethlehem, PA 18017. The listed phone number is (484) 884-2888.
What is Ryan Day's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Ryan Day enrolled in Medicare?
Yes. Ryan Day is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Ryan Day's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ryan Day reassigns Medicare benefits to 2 organizations: Florida Emergency Physicians Kang And Associates MD LLC (Orlando, FL) and Emergency Medicine Services Of Fl, LLC (Aventura, FL). 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 Ryan Day's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ryan Day accept?
Health plans from Oscar Health Maintenance Organization of Florida list Ryan Day 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.
When was this NPI record last updated?
The NPPES record for Ryan Day was last updated on June 18, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.