YUSONG YANG MD
NPI 1275796922
Pathology - Hematology in Philadelphia, PA
About Yusong Yang Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
YUSONG YANG MD (NPI 1275796922) is an individual hematology provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (MT193167) and active in the NPI registry since July 2008. He is enrolled in Medicare PECOS and is a graduate of Other (1993).
NPPES Registry Identity
Specialties & Licenses
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
Yusong Yang 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 Reassignment
Medicare enrollment records show Yusong Yang reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Port Jefferson Station, NY 11776
- Reassigned Medicare billing, New York enrollment
- 636 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 19104 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
PHILADELPHIA, PA 19104
PHILADELPHIA, PA 19104
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 Yusong Yang's NPI number?
The NPI number for Yusong Yang is 1275796922. It was assigned to this individual provider in the NPPES registry on July 2, 2008.
Where is Yusong Yang located?
Yusong Yang practices at 3400 Spruce St 1 Maloney, Philadelphia, PA 19104. The listed phone number is (215) 662-3957.
What is Yusong Yang's specialty?
The primary specialty registered for this NPI is Pathology, specializing in Hematology, with taxonomy code 207ZH0000X.
Is Yusong Yang enrolled in Medicare?
Yes. Yusong Yang 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 Yusong Yang's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Yusong Yang reassigns Medicare benefits to North Shore Hematology Oncology Associates PC (Port Jefferson Station, NY). 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 Yusong Yang'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 Yusong Yang was last updated on July 2, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# Yusong Yang, MD · NPI 1275796922
Hematology physician in Philadelphia, Pennsylvania. Individual provider, active in the CMS NPPES registry since July 2, 2008.
## Identity
- **NPI:** 1275796922 (Entity type: Individual)
- **Enumerated:** July 2, 2008
- **Primary specialty:** Pathology - Hematology · taxonomy 207ZH0000X
- **State license:** MT193167 (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 3400 SPRUCE ST, 1 MALONEY, Philadelphia, PA 19104-4206
- **Phone:** (215) 662-3957
## 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:** North Shore Hematology Oncology Associates PC (NPI 1396794574, Port Jefferson Station, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1993
## Record status
- **NPPES last updated:** July 2, 2008
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Source: [NPI Profile](https://npiprofile.com/npi/1275796922) · Data from the CMS NPPES public registry.