EMILY HSU
NPI 1326400482
Internal Medicine - Hematology & Oncology in Providence, RI
About Emily Hsu NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
EMILY HSU (NPI 1326400482) is an individual hematology & oncology provider in Providence, Rhode Island, licensed in Rhode Island (MD18300) and active in the NPI registry since March 2016. She is enrolled in Medicare PECOS, maintains a secondary practice location in Farmington, and is a graduate of Other (2016).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 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
Emily Hsu 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 Emily Hsu reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Stockton, CA 95210
- Reassigned Medicare billing, California enrollment
- 20,078 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 02903 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 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
PROVIDENCE, RI 02903
PROVIDENCE, RI 02903
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 Emily Hsu's NPI number?
The NPI number for Emily Hsu is 1326400482. It was assigned to this individual provider in the NPPES registry on March 28, 2016.
Where is Emily Hsu located?
Emily Hsu practices at 593 Eddy Street Apc Main, Providence, RI 02903. The listed phone number is (401) 444-5435.
What is Emily Hsu's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.
Is Emily Hsu enrolled in Medicare?
Yes. Emily 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 organization bills Medicare for Emily Hsu's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Emily Hsu reassigns Medicare benefits to Permanente Medical Group Inc (Stockton, CA). 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 Emily Hsu'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 Emily Hsu was last updated on August 1, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Emily Hsu · NPI 1326400482
Hematology & Oncology physician in Providence, Rhode Island. Individual provider, active in the CMS NPPES registry since March 28, 2016.
## Identity
- **NPI:** 1326400482 (Entity type: Individual)
- **Enumerated:** March 28, 2016
- **Primary specialty:** Internal Medicine - Hematology & Oncology · taxonomy 207RH0003X
- **State license:** MD18300 (Rhode Island)
- **Sole proprietor:** No
## Practice location
- **Address:** 593 EDDY STREET APC MAIN, Providence, RI 02903
- **Phone:** (401) 444-5435
## 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:** Permanente Medical Group Inc (NPI 1548343510, Stockton, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2016
## Record status
- **NPPES last updated:** August 1, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1326400482) · Data from the CMS NPPES public registry.