REBECCA HAO-HSIN YU MD
NPI 1700527942
Family Medicine in Loves Park, IL
About Rebecca Hao-hsin Yu Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
REBECCA HAO-HSIN YU MD (NPI 1700527942) is an individual family medicine provider in Loves Park, Illinois, licensed in Illinois (036175878) and active in the NPI registry since April 2022. She is enrolled in Medicare PECOS, is affiliated with Saint Anthony Medical Center, and maintains a secondary practice location in Jacksonville.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 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
Rebecca Hao-hsin Yu Md 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 Rebecca Yu reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Loves Park, IL 61111
- Reassigned Medicare billing, Illinois enrollment
- 67 clinicians in this Medicare group
Peoria, IL 61615
- Reassigned Medicare billing, Illinois enrollment
- 2,944 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Saint Anthony Medical Center
Acute Care Hospitals · Rockford, ILPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 61111 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Rebecca Yu's NPI number?
The NPI number for Rebecca Yu is 1700527942. It was assigned to this individual provider in the NPPES registry on April 3, 2022.
Where is Rebecca Yu located?
Rebecca Yu practices at 9951 Rock Cut Xing Ste 102, Loves Park, IL 61111. The listed phone number is (815) 639-8500.
What is Rebecca Yu's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Rebecca Yu enrolled in Medicare?
Yes. Rebecca Yu 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 Rebecca Yu's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Rebecca Yu reassigns Medicare benefits to 2 organizations: Saint Anthony Medical Center (Loves Park, IL) and Osf Multi-Specialty Group (Peoria, IL). 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 Rebecca Yu's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Rebecca Yu accept?
Health plans from Dean Health Plan list Rebecca Yu 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 Rebecca Yu affiliated with any hospitals?
According to CMS data, Rebecca Yu is affiliated with Saint Anthony Medical Center.
When was this NPI record last updated?
The NPPES record for Rebecca Yu was last updated on December 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Rebecca Hao-Hsin Yu, MD · NPI 1700527942
Family Medicine physician in Loves Park, Illinois. Individual provider, active in the CMS NPPES registry since April 3, 2022.
## Identity
- **NPI:** 1700527942 (Entity type: Individual)
- **Enumerated:** April 3, 2022
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 036175878 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 9951 ROCK CUT XING STE 102, Loves Park, IL 61111-1999
- **Phone:** (815) 639-8500
## 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): Saint Anthony Medical Center (NPI 1508567298, Loves Park, IL); Osf Multi-Specialty Group (NPI 1154908929, Peoria, IL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** December 17, 2025
---
Source: [NPI Profile](https://npiprofile.com/npi/1700527942) · Data from the CMS NPPES public registry.