DR. DYWANDA LYNN LEWIS M.D.
NPI 1356665368
Emergency Medicine in New Orleans, LA
About Dr. Dywanda Lynn Lewis M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DYWANDA LYNN LEWIS M.D. (NPI 1356665368) is an individual emergency medicine provider in New Orleans, Louisiana, licensed in Louisiana (205159) and active in the NPI registry since March 2010. She is enrolled in Medicare PECOS, is affiliated with Blessing Hospital, and maintains a secondary practice location in Quincy.
NPPES Registry Identity
Specialties & Licenses 2
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
Dr. Dywanda Lynn Lewis M.d. 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
16Medicare enrollment records show Dywanda Lewis reassigns Medicare billing to 16 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
New Orleans, LA 70115
- Reassigned Medicare billing, Louisiana enrollment
- 240 clinicians in this Medicare group
New Orleans, LA 70115
- Reassigned Medicare billing, Louisiana enrollment
- 112 clinicians in this Medicare group
Metairie, LA 70001
- Reassigned Medicare billing, Louisiana enrollment
- 114 clinicians in this Medicare group
Kenner, LA 70065
- Reassigned Medicare billing, Louisiana enrollment
- 8 clinicians in this Medicare group
Kenner, LA 70065
- Reassigned Medicare billing, Louisiana enrollment
- 181 clinicians in this Medicare group
Covington, LA 70433
- Reassigned Medicare billing, Louisiana enrollment
- 159 clinicians in this Medicare group
Covington, LA 70433
- Reassigned Medicare billing, Louisiana enrollment
- 197 clinicians in this Medicare group
New Iberia, LA 70560
- Reassigned Medicare billing, Louisiana enrollment
- 83 clinicians in this Medicare group
Ferriday, LA 71334
- Reassigned Medicare billing, Louisiana enrollment
- 37 clinicians in this Medicare group
Lake Charles, LA 70601
- Reassigned Medicare billing, Louisiana enrollment
- 167 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.
Areas of Expertise CMS Part B claims 2
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.
Hospital Affiliations CMS Care Compare 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Blessing Hospital
Acute Care Hospitals · Quincy, ILCarle Foundation Hospital
Acute Care Hospitals · Urbana, ILBaptist Health Louisville
Acute Care Hospitals · Louisville, KYSt Tammany Parish Hospital
Acute Care Hospitals · Covington, LAIberia Medical Center
Acute Care Hospitals · New Iberia, LAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 70112 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
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.
NEW ORLEANS, LA 70112
NEW ORLEANS, LA 70112
NEW ORLEANS, LA 70112
NEW ORLEANS, LA 70112
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 Dywanda Lewis's NPI number?
The NPI number for Dywanda Lewis is 1356665368. It was assigned to this individual provider in the NPPES registry on March 19, 2010.
Where is Dywanda Lewis located?
Dywanda Lewis practices at 2021 Perdido St, New Orleans, LA 70112. The listed phone number is (504) 903-3000.
What is Dywanda Lewis's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Dywanda Lewis enrolled in Medicare?
Yes. Dywanda Lewis 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 Dywanda Lewis's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Dywanda Lewis reassigns Medicare benefits to 16 organizations: Belle Chasse Emergency Group LLC (New Orleans, LA), Foucher Emergency Group LLC (New Orleans, LA), Independence Emergency Group LLC (Metairie, LA), Extreme Environmental Medicine, LLC (Kenner, LA), Kenner Emergency Group LLC (Kenner, LA) and 11 more organizations, listed in the Medicare section above. 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 Dywanda Lewis's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Dywanda Lewis accept?
Health plans from Blue Cross and Blue Shield of Texas, HMO Louisiana, Oscar Insurance Company and UnitedHealthcare list Dywanda Lewis 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 Dywanda Lewis affiliated with any hospitals?
According to CMS data, Dywanda Lewis is affiliated with Blessing Hospital, Carle Foundation Hospital, Baptist Health Louisville, St Tammany Parish Hospital and Iberia Medical Center.
When was this NPI record last updated?
The NPPES record for Dywanda Lewis was last updated on October 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Dr. Dywanda Lynn Lewis, M.D. · NPI 1356665368
Emergency Medicine physician in New Orleans, Louisiana. Individual provider, active in the CMS NPPES registry since March 19, 2010.
## Identity
- **NPI:** 1356665368 (Entity type: Individual)
- **Enumerated:** March 19, 2010
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 205159 (Louisiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 2021 PERDIDO ST, New Orleans, LA 70112-1352
- **Phone:** (504) 903-3000
## 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:** 16 organizations under Medicare reassignment (form CMS-855R): Belle Chasse Emergency Group LLC (NPI 1851714075, New Orleans, LA); Foucher Emergency Group LLC (NPI 1871879007, New Orleans, LA); Independence Emergency Group LLC (NPI 1528384773, Metairie, LA); Extreme Environmental Medicine, LLC (NPI 1699321703, Kenner, LA); Kenner Emergency Group LLC (NPI 1013986546, Kenner, LA); and 11 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Louisiana State University School Of Medicine In New Orleans, class of 2010
## Record status
- **NPPES last updated:** October 10, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1356665368) · Data from the CMS NPPES public registry.