DR. MAO LIU MD, DR. MED
NPI 1710654868
Student in an Organized Health Care Education/Training Program in Sioux Falls, SD
About Dr. Mao Liu Md, Dr. Med NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MAO LIU MD, DR. MED (NPI 1710654868) is an individual student in an organized health care education/training program in Sioux Falls, South Dakota and active in the NPI registry since August 2021. He is enrolled in Medicare PECOS, is affiliated with Sanford Usd Medical Center, and is a graduate of Other (2014).
NPPES Registry Identity
Specialties & Licenses 2
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. Mao Liu Md, Dr. Med 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 Mao Liu reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Sioux Falls, SD 57105
- Reassigned Medicare billing, South Dakota enrollment
- 1,097 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.
Sanford Usd Medical Center
Acute Care Hospitals · Sioux Falls, SDOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Mao Liu's NPI number?
The NPI number for Mao Liu is 1710654868. It was assigned to this individual provider in the NPPES registry on August 26, 2021.
Where is Mao Liu located?
Mao Liu practices at 1210 W 18th St Ste 100, Sioux Falls, SD 57104. The listed phone number is (605) 312-8500.
What is Mao Liu's specialty?
The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.
Is Mao Liu enrolled in Medicare?
Yes. Mao 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 Mao Liu's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mao Liu reassigns Medicare benefits to Sanford Medical Center (Sioux Falls, SD). 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 Mao Liu's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mao Liu accept?
Health plans from Sanford Health Plan, Wellmark Health Plan of Iowa, Inc. and Wellmark of South Dakota, Inc. list Mao Liu 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 Mao Liu affiliated with any hospitals?
According to CMS data, Mao Liu is affiliated with Sanford Usd Medical Center.
When was this NPI record last updated?
The NPPES record for Mao Liu was last updated on June 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months 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. Mao Liu, MD, DR. MED · NPI 1710654868
Student in an Organized Health Care Education/Training Program provider in Sioux Falls, South Dakota. Individual provider, active in the CMS NPPES registry since August 26, 2021.
## Identity
- **NPI:** 1710654868 (Entity type: Individual)
- **Enumerated:** August 26, 2021
- **Primary specialty:** Student in an Organized Health Care Education/Training Program · taxonomy 390200000X
- **Sole proprietor:** No
## Practice location
- **Address:** 1210 W 18TH ST STE 100, Sioux Falls, SD 57104-4650
- **Phone:** (605) 312-8500
## 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:** Sanford Medical Center (NPI 1093090342, Sioux Falls, SD), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2014
## Record status
- **NPPES last updated:** June 5, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1710654868) · Data from the CMS NPPES public registry.