TINGTING XU MD
NPI 1487028445
Student in an Organized Health Care Education/Training Program in Hattiesburg, MS
About Tingting Xu Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TINGTING XU MD (NPI 1487028445) is an individual student in an organized health care education/training program in Hattiesburg, Mississippi, licensed in Mississippi (35295) and active in the NPI registry since November 2015. She is enrolled in Medicare PECOS, is affiliated with Marion General Hospital, and maintains a secondary practice location in Mccomb.
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
Secondary Practice Location 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
Tingting Xu 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 Tingting Xu reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Columbia, MS 39429
- Reassigned Medicare billing, Mississippi enrollment
- 81 clinicians in this Medicare group
San Antonio, TX 78229
- Reassigned Medicare billing, Texas enrollment
- 1,452 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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Marion General Hospital
Acute Care Hospitals · Columbia, MSMerit Health Wesley
Acute Care Hospitals · Hattiesburg, MSHca Houston Healthcare Pearland
Acute Care Hospitals · Pearland, TXOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
HATTIESBURG, MS 39402
HATTIESBURG, MS 39402
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 Tingting Xu's NPI number?
The NPI number for Tingting Xu is 1487028445. It was assigned to this individual provider in the NPPES registry on November 13, 2015. The provider is also known as Tingting Xu Barry Pa-C.
Where is Tingting Xu located?
Tingting Xu practices at 5001 Hardy St, Hattiesburg, MS 39402. The listed phone number is (601) 296-3963.
What is Tingting Xu's specialty?
The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.
Is Tingting Xu enrolled in Medicare?
Yes. Tingting Xu 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 Tingting Xu's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Tingting Xu reassigns Medicare benefits to 2 organizations: Rh Emergency Medicine Of Marion General LLC (Columbia, MS) and Emergency Medicine Services Of Tx, PLLC (San Antonio, TX). 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 Tingting Xu's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Tingting Xu accept?
Health plans from Blue Cross and Blue Shield of Texas, Oscar Insurance Company and UnitedHealthcare list Tingting Xu 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 Tingting Xu affiliated with any hospitals?
According to CMS data, Tingting Xu is affiliated with Marion General Hospital, Merit Health Wesley and Hca Houston Healthcare Pearland.
When was this NPI record last updated?
The NPPES record for Tingting Xu was last updated on August 21, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Tingting Xu, MD · NPI 1487028445
Student in an Organized Health Care Education/Training Program provider in Hattiesburg, Mississippi. Individual provider, active in the CMS NPPES registry since November 13, 2015.
## Identity
- **NPI:** 1487028445 (Entity type: Individual)
- **Enumerated:** November 13, 2015
- **Primary specialty:** Student in an Organized Health Care Education/Training Program · taxonomy 390200000X
- **State license:** 35295 (Mississippi)
- **Sole proprietor:** No
## Practice location
- **Address:** 5001 HARDY ST, Hattiesburg, MS 39402-1308
- **Phone:** (601) 296-3963
## 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): Rh Emergency Medicine Of Marion General LLC (NPI 1841064110, Columbia, MS); Emergency Medicine Services Of Tx, PLLC (NPI 1245938729, San Antonio, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1996
## Record status
- **NPPES last updated:** August 21, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1487028445) · Data from the CMS NPPES public registry.