SANDY ZHUO LIU MD
NPI 1477829067
Pathology - Anatomic Pathology & Clinical Pathology in Springfield, MA
About Sandy Zhuo Liu Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SANDY ZHUO LIU MD (NPI 1477829067) is an individual anatomic pathology & clinical pathology provider in Springfield, Massachusetts, licensed in Massachusetts (274641) and active in the NPI registry since March 2012. He is enrolled in Medicare PECOS, is affiliated with Mercy Medical Ctr, and is a graduate of Other (2011).
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
Sandy Zhuo Liu 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 Sandy Liu reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Hartford, CT 06105
- Reassigned Medicare billing, Connecticut and Massachusetts enrollments
- 26 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 6
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mercy Medical Ctr
Acute Care Hospitals · Springfield, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 01104 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.
SPRINGFIELD, MA 01104
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 Sandy Liu's NPI number?
The NPI number for Sandy Liu is 1477829067. It was assigned to this individual provider in the NPPES registry on March 28, 2012.
Where is Sandy Liu located?
Sandy Liu practices at 299 Carew St, Springfield, MA 01104. The listed phone number is (413) 748-9779.
What is Sandy Liu's specialty?
The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.
Is Sandy Liu enrolled in Medicare?
Yes. Sandy Liu 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 Sandy Liu's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sandy Liu reassigns Medicare benefits to Saint Francis Care Medical Group, PC (Hartford, CT). 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 Sandy Liu's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Sandy Liu affiliated with any hospitals?
According to CMS data, Sandy Liu is affiliated with Mercy Medical Ctr.
When was this NPI record last updated?
The NPPES record for Sandy Liu was last updated on June 25, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Sandy Zhuo Liu, MD · NPI 1477829067
Anatomic Pathology & Clinical Pathology physician in Springfield, Massachusetts. Individual provider, active in the CMS NPPES registry since March 28, 2012.
## Identity
- **NPI:** 1477829067 (Entity type: Individual)
- **Enumerated:** March 28, 2012
- **Primary specialty:** Pathology - Anatomic Pathology & Clinical Pathology · taxonomy 207ZP0102X
- **State license:** 274641 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 299 CAREW ST, Springfield, MA 01104
- **Phone:** (413) 748-9779 · **Fax:** (413) 748-6844
## 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:** Saint Francis Care Medical Group, PC (NPI 1508172545, Hartford, CT), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2011
## Record status
- **NPPES last updated:** June 25, 2018
---
Source: [NPI Profile](https://npiprofile.com/npi/1477829067) · Data from the CMS NPPES public registry.