WAYNE DAVID GRAVOIS MD
NPI 1902806185
Family Medicine in Baton Rouge, LA
About Wayne David Gravois Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
WAYNE DAVID GRAVOIS MD (NPI 1902806185) is an individual family medicine provider in Baton Rouge, Louisiana, licensed in Louisiana (016200) and active in the NPI registry since July 2005. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Wayne David Gravois Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Wayne Gravois reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Baton Rouge, LA 70806
- Reassigned Medicare billing, Louisiana enrollment
- 120 clinicians in this Medicare group
Metairie, LA 70001
- Reassigned Medicare billing, Louisiana enrollment
- 176 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 70806 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 2
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
BATON ROUGE, LA 70806
BATON ROUGE, LA 70806
BATON ROUGE, LA 70806
BATON ROUGE, LA 70806
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 Wayne Gravois's NPI number?
The NPI number for Wayne Gravois is 1902806185. It was assigned to this individual provider in the NPPES registry on July 28, 2005.
Where is Wayne Gravois located?
Wayne Gravois practices at 3401 North Blvd Ste 200, Baton Rouge, LA 70806. The listed phone number is (225) 381-6620.
What is Wayne Gravois's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Wayne Gravois enrolled in Medicare?
Yes. Wayne Gravois is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Wayne Gravois's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Wayne Gravois reassigns Medicare benefits to 2 organizations: Baton Rouge General Medical Center (Baton Rouge, LA) and C & M Medical Services, Inc. (Metairie, LA). 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 Wayne Gravois'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 Wayne Gravois was last updated on October 3, 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.
# Wayne David Gravois, MD · NPI 1902806185
Family Medicine physician in Baton Rouge, Louisiana. Individual provider, active in the CMS NPPES registry since July 28, 2005.
## Identity
- **NPI:** 1902806185 (Entity type: Individual)
- **Enumerated:** July 28, 2005
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 016200 (Louisiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 3401 NORTH BLVD STE 200, Baton Rouge, LA 70806-3743
- **Phone:** (225) 381-6620 · **Fax:** (225) 819-1179
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Baton Rouge General Medical Center (NPI 1184648651, Baton Rouge, LA); C & M Medical Services, Inc. (NPI 1710903059, Metairie, LA) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** October 3, 2019
- **Other identifiers:** Medicaid 1338915 (LA)
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Source: [NPI Profile](https://npiprofile.com/npi/1902806185) · Data from the CMS NPPES public registry.