DR. TUNG N GIEP M.D.
NPI 1639146012
Pediatrics - Neonatal-Perinatal Medicine in Charleston, SC
About Dr. Tung N Giep M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. TUNG N GIEP M.D. (NPI 1639146012) is an individual neonatal-perinatal medicine provider in Charleston, South Carolina, licensed in South Carolina (14041) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
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 (PECOS)
Dr. Tung N Giep M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Tung Giep reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Charleston, SC 29425
- Reassigned Medicare billing, South Carolina enrollment
- 2,594 clinicians in this Medicare group
Bamberg, SC 29003
- Reassigned Medicare billing, South Carolina enrollment
- 2,389 clinicians in this Medicare group
Houston, TX 77082
- Reassigned Medicare billing, Texas enrollment
- 508 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.
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.
CHARLESTON, SC 29425
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 Tung Giep's NPI number?
The NPI number for Tung Giep is 1639146012. It was assigned to this individual provider in the NPPES registry on March 3, 2006.
Where is Tung Giep located?
Tung Giep practices at 171 Ashley Ave, Charleston, SC 29425. The listed phone number is (843) 792-1414.
What is Tung Giep's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Neonatal-Perinatal Medicine, with taxonomy code 2080N0001X.
Is Tung Giep enrolled in Medicare?
Yes. Tung Giep is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Tung Giep's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Tung Giep reassigns Medicare benefits to 3 organizations: University Medical Associates Of The Medical University Of South Carol (Charleston, SC), Musc Community Physicians (Bamberg, SC) and Pediatrix Medical Group Of Texas Billing, Inc. (Houston, 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 Tung Giep's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Tung Giep accept?
Health plans from Arkansas Blue Cross and Blue Shield, Blue Cross and Blue Shield of Texas, BlueCross BlueShield of South Carolina, First Choice Next and Health Advantage and 1 other insurer list Tung Giep 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.
When was this NPI record last updated?
The NPPES record for Tung Giep was last updated on September 11, 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. Tung N Giep, M.D. · NPI 1639146012
Neonatal-Perinatal Medicine physician in Charleston, South Carolina. Individual provider, active in the CMS NPPES registry since March 3, 2006.
## Identity
- **NPI:** 1639146012 (Entity type: Individual)
- **Enumerated:** March 3, 2006
- **Primary specialty:** Pediatrics - Neonatal-Perinatal Medicine · taxonomy 2080N0001X
- **State license:** 14041 (South Carolina)
- **Sole proprietor:** No
## Practice location
- **Address:** 171 ASHLEY AVE, Charleston, SC 29425-7748
- **Phone:** (843) 792-1414
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): University Medical Associates Of The Medical University Of South Carol (NPI 1013934629, Charleston, SC); Musc Community Physicians (NPI 1841878006, Bamberg, SC); Pediatrix Medical Group Of Texas Billing, Inc. (NPI 1649377359, Houston, TX) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 11, 2019
- **Other identifiers:** Medicaid 030527804 (TX)
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Source: [NPI Profile](https://npiprofile.com/npi/1639146012) · Data from the CMS NPPES public registry.