DR. NIAZY MAHMOUD SELIM MD, PHD, MBCHB, FACS
NPI 1689789083
Surgery in Lake Charles, LA
About Dr. Niazy Mahmoud Selim Md, Phd, Mbchb, Facs NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. NIAZY MAHMOUD SELIM MD, PHD, MBCHB, FACS (NPI 1689789083) is an individual surgery provider in Lake Charles, Louisiana, licensed in Louisiana (MD207592) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS, is affiliated with Christus Ochsner St Patrick Hospital, and is a graduate of Other (1986).
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. Niazy Mahmoud Selim Md, Phd, Mbchb, Facs 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
6Medicare enrollment records show Niazy Selim reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Lake Charles, LA 70601
- Reassigned Medicare billing, Louisiana enrollment
- 2 clinicians in this Medicare group
Oakdale, LA 71463
- Reassigned Medicare billing, Louisiana enrollment
- 110 clinicians in this Medicare group
Farmerville, LA 71241
- Reassigned Medicare billing, Louisiana enrollment
- 22 clinicians in this Medicare group
Bonham, TX 75418
- Reassigned Medicare billing, Louisiana enrollment
- 56 clinicians in this Medicare group
Lubbock, TX 79401
- Reassigned Medicare billing, Louisiana enrollment
- 122 clinicians in this Medicare group
Lubbock, TX 79401
- Reassigned Medicare billing, Louisiana enrollment
- 214 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 12
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.
Christus Ochsner St Patrick Hospital
Acute Care Hospitals · Lake Charles, LABeauregard Memorial Hospital
Acute Care Hospitals · Deridder, LASpringhill Medical Center
Acute Care Hospitals · Springhill, LAChristus Ochsner Lake Area Hospital
Acute Care Hospitals · Lake Charles, LAUnion General Hospital
Critical Access Hospitals · Farmerville, LAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 70601 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
LAKE CHARLES, LA 70601
LAKE CHARLES, LA 70601
LAKE CHARLES, LA 70601
LAKE CHARLES, LA 70601
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 Niazy Selim's NPI number?
The NPI number for Niazy Selim is 1689789083. It was assigned to this individual provider in the NPPES registry on August 19, 2006.
Where is Niazy Selim located?
Niazy Selim practices at 215 W Prien Lake Rd Suite A, Lake Charles, LA 70601. The listed phone number is (337) 502-8706.
What is Niazy Selim's specialty?
The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.
Is Niazy Selim enrolled in Medicare?
Yes. Niazy Selim 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 Niazy Selim's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Niazy Selim reassigns Medicare benefits to 6 organizations: Louisiana Surgeons Of Excellence, LLC (Lake Charles, LA), Oakdale Ess LLC (Oakdale, LA), Union General Hospital (Farmerville, LA), Concord North Texas, PLLC (Bonham, TX), South Central Physicians PLLC (Lubbock, TX) and 1 more organization, 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 Niazy Selim's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Niazy Selim accept?
Health plans from Blue Cross and Blue Shield of Louisiana, CHRISTUS Health Plan and HMO Louisiana list Niazy Selim 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 Niazy Selim affiliated with any hospitals?
According to CMS data, Niazy Selim is affiliated with Christus Ochsner St Patrick Hospital, Beauregard Memorial Hospital, Springhill Medical Center, Christus Ochsner Lake Area Hospital and Union General Hospital.
When was this NPI record last updated?
The NPPES record for Niazy Selim was last updated on June 11, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Dr. Niazy Mahmoud Selim, MD, PHD, MBCHB, FACS · NPI 1689789083
Surgery physician in Lake Charles, Louisiana. Individual provider, active in the CMS NPPES registry since August 19, 2006.
## Identity
- **NPI:** 1689789083 (Entity type: Individual)
- **Enumerated:** August 19, 2006
- **Primary specialty:** Surgery · taxonomy 208600000X
- **State license:** MD207592 (Louisiana)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 215 W PRIEN LAKE RD, SUITE A, Lake Charles, LA 70601-8450
- **Phone:** (337) 502-8706 · **Fax:** (337) 210-1271
## 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:** 6 organizations under Medicare reassignment (form CMS-855R): Louisiana Surgeons Of Excellence, LLC (NPI 1528459260, Lake Charles, LA); Oakdale Ess LLC (NPI 1750785119, Oakdale, LA); Union General Hospital (NPI 1881678704, Farmerville, LA); Concord North Texas, PLLC (NPI 1952761173, Bonham, TX); South Central Physicians PLLC (NPI 1427611854, Lubbock, TX); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1986
## Record status
- **NPPES last updated:** June 11, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1689789083) · Data from the CMS NPPES public registry.