ADVANTAGE WOUND CARE
NPI 1083883938
Surgery in El Segundo, CA
About Advantage Wound Care NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ADVANTAGE WOUND CARE (NPI 1083883938) is a healthcare organization registered as a surgery in El Segundo, California and active in the NPI registry since February 2008. The organization maintains 2 additional practice locations and lists Robert James Marriott, Owner/ceo, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
Secondary Practice Locations 2
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Advantage Wound Care is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date 5
Next revalidation due by November 30, 2026
This provider holds 5 Medicare enrollments with upcoming revalidation dates. Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.
Clinicians Billing Medicare Through This Organization
168Medicare enrollment records show 168 clinicians reassign Medicare billing to Advantage Wound Care, which bills Medicare for the services they deliver. Of these, 8 practice at this address and 14 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 17
Nearest to this location (20)
See all 168El Segundo, CA 90245
El Segundo, CA 90245
El Segundo, CA 90245
El Segundo, CA 90245
El Segundo, CA 90245
El Segundo, CA 90245
El Segundo, CA 90245
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Robert Marriott Medical Corp's NPI number?
The NPI number for Robert Marriott Medical Corp is 1083883938. It was assigned to this organization in the NPPES registry on February 25, 2008. The provider is doing business as Advantage Wound Care.
Where is Robert Marriott Medical Corp located?
Robert Marriott Medical Corp is located at 222 N Pacific Coast Hwy Ste 2175, El Segundo, CA 90245. The listed phone number is (877) 878-3289.
What is Robert Marriott Medical Corp's specialty?
The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.
Is Robert Marriott Medical Corp enrolled in Medicare?
Yes. Robert Marriott Medical Corp is registered in the Medicare PECOS enrollment system.
When is Robert Marriott Medical Corp's Medicare revalidation due?
According to the CMS Revalidation Due Date List (October 2026 release), Robert Marriott Medical Corp holds 5 Medicare enrollments with upcoming revalidation dates. The next is due by November 30, 2026 (Non-DME Part B, Arizona, Clinic/Group Practice). Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.
How many clinicians bill Medicare through Robert Marriott Medical Corp?
According to the CMS Revalidation Reassignment List (October 2026 release), 168 clinicians in 17 Medicare specialties reassign their Medicare billing to Robert Marriott Medical Corp. A 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 the clinician's services. The largest specialties are Nurse Practitioner (72), General Surgery (47) and Podiatry (14). Of these, 8 practice at this address and 14 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Robert Marriott Medical Corp accept?
Health plans from Blue Cross and Blue Shield of Louisiana, Blue Cross and Blue Shield of Texas, Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company) and HMO Louisiana and 4 other insurers list Robert Marriott Medical Corp 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 Robert Marriott Medical Corp was last updated on June 4, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Advantage Wound Care · NPI 1083883938
Surgery organization in El Segundo, California. Organization record, active in the CMS NPPES registry since February 25, 2008.
## Identity
- **NPI:** 1083883938 (Entity type: Organization)
- **Enumerated:** February 25, 2008
- **Primary specialty:** Surgery · taxonomy 208600000X
- **Legal business name:** Robert Marriott Medical Corp
- **Organization subpart:** No
- **Authorized official:** Robert Marriott, OWNER/CEO
## Practice location
- **Address:** 222 N PACIFIC COAST HWY STE 2175, El Segundo, CA 90245-5639
- **Phone:** (877) 878-3289 · **Fax:** (877) 817-3227
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** November 30, 2026 (Non-DME Part B, Arizona, Clinic/Group Practice), next of 5 enrollments with upcoming dates · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 168 clinicians in 17 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (72), General Surgery (47), Podiatry (14); 8 practice at this address and 14 within 10 miles; [full list](https://npiprofile.com/npi/1083883938/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 4, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1083883938) · Data from the CMS NPPES public registry.