DR. VIVIAN CHIZOROM IWU D.P.M.
NPI 1811019730
Podiatrist - Foot & Ankle Surgery in Marietta, GA
About Dr. Vivian Chizorom Iwu D.p.m. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. VIVIAN CHIZOROM IWU D.P.M. (NPI 1811019730) is an individual foot & ankle surgery provider in Marietta, Georgia, licensed in Georgia (POD001071) and active in the NPI registry since April 2007. She is enrolled in Medicare PECOS, maintains a secondary practice location in Cumming, and is a graduate of Kent State University College Of Podiatric Medicine (2004).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 2
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. Vivian Chizorom Iwu D.p.m. 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 Vivian Iwu reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Marietta, GA 30064
- Reassigned Medicare billing, Georgia enrollment
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 11
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.
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.
Reported Quality Measures
Other Providers at the Same Location NPPES 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MARIETTA, GA 30064
MARIETTA, GA 30064
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 Vivian Iwu's NPI number?
The NPI number for Vivian Iwu is 1811019730. It was assigned to this individual provider in the NPPES registry on April 3, 2007.
Where is Vivian Iwu located?
Vivian Iwu practices at 540 Powder Springs St Ste B6, Marietta, GA 30064. The listed phone number is (770) 702-8723.
What is Vivian Iwu's specialty?
The primary specialty registered for this NPI is Podiatrist, specializing in Foot & Ankle Surgery, with taxonomy code 213ES0103X.
Is Vivian Iwu enrolled in Medicare?
Yes. Vivian Iwu 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 Vivian Iwu's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Vivian Iwu reassigns Medicare benefits to Choice Podiatry Center, Inc. (Marietta, GA). 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 Vivian Iwu's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Vivian Iwu was last updated on September 11, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.