DR. JOHN W HSU MD
NPI 1043439748
Transplant Surgery in Peoria, IL
About Dr. John W Hsu Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOHN W HSU MD (NPI 1043439748) is an individual transplant surgery provider in Peoria, Illinois, licensed in Illinois (036129902) and active in the NPI registry since April 2007. He is enrolled in Medicare PECOS, is affiliated with Good Samaritan Hospital Medical Center, and is a graduate of University Of Kansas School Of Med (kc/wich/sal) (2003).
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
Other Identifiers 4
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
Dr. John W Hsu 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
3Medicare enrollment records show John Hsu reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Fresh Meadows, NY 11365
- Reassigned Medicare billing, New York enrollment
- 944 clinicians in this Medicare group
Babylon, NY 11702
- Reassigned Medicare billing, New York enrollment
- 19 clinicians in this Medicare group
West Islip, NY 11795
- Reassigned Medicare billing, New York enrollment
- 395 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 11
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Good Samaritan Hospital Medical Center
Acute Care Hospitals · West Islip, NYChsli St Joseph Hospital
Acute Care Hospitals · Bethpage, NYOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
PEORIA, IL 61603
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 John Hsu's NPI number?
The NPI number for John Hsu is 1043439748. It was assigned to this individual provider in the NPPES registry on April 24, 2007. The provider is also known as Dr. Johnny W Hsu MD.
Where is John Hsu located?
John Hsu practices at 200 E Pennsylvania Ave Suite 212, Peoria, IL 61603. The listed phone number is (309) 676-8123.
What is John Hsu's specialty?
The primary specialty registered for this NPI is Transplant Surgery with taxonomy code 204F00000X.
Is John Hsu enrolled in Medicare?
Yes. John Hsu 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 John Hsu's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Hsu reassigns Medicare benefits to 3 organizations: Chs Physician Partners, PC (Fresh Meadows, NY), Babylon Medical Practice, P.C. (Babylon, NY) and Good Samaritan Hospital Medical Center (West Islip, NY). 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 John Hsu's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is John Hsu affiliated with any hospitals?
According to CMS data, John Hsu is affiliated with Good Samaritan Hospital Medical Center and Chsli St Joseph Hospital.
When was this NPI record last updated?
The NPPES record for John Hsu was last updated on October 4, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# Dr. John W Hsu, MD · NPI 1043439748
Transplant Surgery physician in Peoria, Illinois. Individual provider, active in the CMS NPPES registry since April 24, 2007.
## Identity
- **NPI:** 1043439748 (Entity type: Individual)
- **Enumerated:** April 24, 2007
- **Primary specialty:** Transplant Surgery · taxonomy 204F00000X
- **State license:** 036129902 (Illinois)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 200 E PENNSYLVANIA AVE, SUITE 212, Peoria, IL 61603-3089
- **Phone:** (309) 676-8123 · **Fax:** (309) 676-8455
## 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): Chs Physician Partners, PC (NPI 1407089345, Fresh Meadows, NY); Babylon Medical Practice, P.C. (NPI 1811967805, Babylon, NY); Good Samaritan Hospital Medical Center (NPI 1518901180, West Islip, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Kansas School Of Med, class of 2003
## Record status
- **NPPES last updated:** October 4, 2012
- **Other identifiers:** Other 202466; Medicaid 102548086 (PA); Medicaid 569040 (AZ); and 1 more
---
Source: [NPI Profile](https://npiprofile.com/npi/1043439748) · Data from the CMS NPPES public registry.