DR. GHYASS RIZK MD
NPI 1144267360
Internal Medicine - Endocrinology, Diabetes & Metabolism in Lafayette, LA
About Dr. Ghyass Rizk Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. GHYASS RIZK MD (NPI 1144267360) is an individual endocrinology, diabetes & metabolism provider in Lafayette, Louisiana, licensed in Louisiana (MD.10701R) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1981).
NPPES Registry Identity
Specialties & Licenses
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. Ghyass Rizk Md 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 Ghyass Rizk reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Lafayette, LA 70503
- Reassigned Medicare billing, Louisiana enrollment
- 34 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 70508 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 8
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 10
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LAFAYETTE, LA 70508
LAFAYETTE, LA 70508
LAFAYETTE, LA 70508
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 Ghyass Rizk's NPI number?
The NPI number for Ghyass Rizk is 1144267360. It was assigned to this individual provider in the NPPES registry on May 31, 2006.
Where is Ghyass Rizk located?
Ghyass Rizk practices at 200 La Rue France, Lafayette, LA 70508. The listed phone number is (337) 769-9451.
What is Ghyass Rizk's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.
Is Ghyass Rizk enrolled in Medicare?
Yes. Ghyass Rizk 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 Ghyass Rizk's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ghyass Rizk reassigns Medicare benefits to Swla Center For Health Services (Lafayette, LA). 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 Ghyass Rizk's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ghyass Rizk accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Blue Cross and Blue Shield of Louisiana and 2 other insurers list Ghyass Rizk 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 Ghyass Rizk was last updated on March 31, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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. Ghyass Rizk, MD · NPI 1144267360
Endocrinology, Diabetes & Metabolism physician in Lafayette, Louisiana. Individual provider, active in the CMS NPPES registry since May 31, 2006.
## Identity
- **NPI:** 1144267360 (Entity type: Individual)
- **Enumerated:** May 31, 2006
- **Primary specialty:** Internal Medicine - Endocrinology, Diabetes & Metabolism · taxonomy 207RE0101X
- **State license:** MD.10701R (Louisiana)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 200 LA RUE FRANCE, Lafayette, LA 70508-3104
- **Phone:** (337) 769-9451
## 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:** Swla Center For Health Services (NPI 1366111791, Lafayette, LA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1981
## Record status
- **NPPES last updated:** March 31, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1144267360) · Data from the CMS NPPES public registry.