DR. SANDY LIEU MD
NPI 1952716573
Family Medicine in Ackerman, MS
About Dr. Sandy Lieu Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. SANDY LIEU MD (NPI 1952716573) is an individual family medicine provider in Ackerman, Mississippi, licensed in Mississippi (24038) and active in the NPI registry since June 2014. She is enrolled in Medicare PECOS, is affiliated with Choctaw Regional Medical Center, and maintains a secondary practice location in West Sacramento.
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Location 1
Other Identifiers 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
Dr. Sandy Lieu 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 Sandy Lieu reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Ackerman, MS 39735
- Reassigned Medicare billing, Mississippi enrollment
- Also billed through NPI 1568879864 (Mississippi)
- 68 clinicians in this Medicare group
West Sacramento, CA 95605
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: Communicare Health Centers
- 64 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.
Choctaw Regional Medical Center
Critical Access Hospitals · Ackerman, MSPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 39735 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Referred Medical Equipment & Supplies CMS DME claims 8
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 19
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ACKERMAN, MS 39735
ACKERMAN, MS 39735
ACKERMAN, MS 39735
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 Lieu's NPI number?
The NPI number for Sandy Lieu is 1952716573. It was assigned to this individual provider in the NPPES registry on June 23, 2014.
Where is Sandy Lieu located?
Sandy Lieu practices at 8613 Ms Highway 12, Ackerman, MS 39735. The listed phone number is (662) 285-4400.
What is Sandy Lieu's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Sandy Lieu enrolled in Medicare?
Yes. Sandy Lieu 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 Sandy Lieu's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sandy Lieu reassigns Medicare benefits to 2 organizations: Choctaw Regional Medical Center (Ackerman, MS) and Ole Health (West Sacramento, CA). 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 Sandy Lieu's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sandy Lieu accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter of Alabama and Ambetter of Tennessee and 3 other insurers list Sandy Lieu 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 Sandy Lieu affiliated with any hospitals?
According to CMS data, Sandy Lieu is affiliated with Choctaw Regional Medical Center.
When was this NPI record last updated?
The NPPES record for Sandy Lieu was last updated on June 28, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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. Sandy Lieu, MD · NPI 1952716573
Family Medicine physician in Ackerman, Mississippi. Individual provider, active in the CMS NPPES registry since June 23, 2014.
## Identity
- **NPI:** 1952716573 (Entity type: Individual)
- **Enumerated:** June 23, 2014
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 24038 (Mississippi)
- **Sole proprietor:** No
## Practice location
- **Address:** 8613 MS HIGHWAY 12, Ackerman, MS 39735-8917
- **Phone:** (662) 285-4400
## 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): Choctaw Regional Medical Center (NPI 1003223306, Ackerman, MS); Ole Health (NPI 1881330579, West Sacramento, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Creighton University School Of Medicine, class of 2014
## Record status
- **NPPES last updated:** June 28, 2019
- **Other identifiers:** Medicaid 08506761 (MS)
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Source: [NPI Profile](https://npiprofile.com/npi/1952716573) · Data from the CMS NPPES public registry.