DR. SEBASTIAN F KOGA MD
NPI 1710191184
Neurological Surgery in Hammond, LA
About Dr. Sebastian F Koga Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. SEBASTIAN F KOGA MD (NPI 1710191184) is an individual neurological surgery provider in Hammond, Louisiana, licensed in Louisiana (MD.206783) and active in the NPI registry since May 2007. He is enrolled in Medicare PECOS, is affiliated with North Oaks Medical Center, and is a graduate of Tulane University School Of Medicine (2006).
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. Sebastian F Koga 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 Reassignments
5Medicare enrollment records show Sebastian Koga reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Hammond, LA 70403
- Reassigned Medicare billing, Louisiana enrollment
- 4,559 clinicians in this Medicare group
Covington, LA 70433
- Reassigned Medicare billing, Louisiana and Mississippi enrollments
- 2 clinicians in this Medicare group
Picayune, MS 39466
- Reassigned Medicare billing, Mississippi enrollment
- 248 clinicians in this Medicare group
Hattiesburg, MS 39401
- Reassigned Medicare billing, Mississippi enrollment
- 63 clinicians in this Medicare group
Pittsfield, MA 01201
- Reassigned Medicare billing, Massachusetts enrollment
- 405 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 10
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.
North Oaks Medical Center
Acute Care Hospitals · Hammond, LASlidell Memorial Hospital
Acute Care Hospitals · Slidell, LASt Tammany Parish Hospital
Acute Care Hospitals · Covington, LAOur Lady Of The Lake Surgical Hospital
Acute Care Hospitals · Slidell, LABerkshire Medical Center
Acute Care Hospitals · Pittsfield, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 70403 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
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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 Sebastian Koga's NPI number?
The NPI number for Sebastian Koga is 1710191184. It was assigned to this individual provider in the NPPES registry on May 9, 2007.
Where is Sebastian Koga located?
Sebastian Koga practices at 15752 Medical Arts Plaza Drive Suite 100, Hammond, LA 70403. The listed phone number is (985) 345-7246.
What is Sebastian Koga's specialty?
The primary specialty registered for this NPI is Neurological Surgery with taxonomy code 207T00000X.
Is Sebastian Koga enrolled in Medicare?
Yes. Sebastian Koga 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 Sebastian Koga's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sebastian Koga reassigns Medicare benefits to 5 organizations: Ochsner Clinic LLC (Hammond, LA), Koga LLC (Covington, LA), Forrest County General Hospital (Picayune, MS), Fgh Physician Billing (Hattiesburg, MS) and Berkshire Faculty Services Inc (Pittsfield, MA). 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 Sebastian Koga's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sebastian Koga accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Anthem Blue Cross and Blue Shield and 4 other insurers list Sebastian Koga 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 Sebastian Koga affiliated with any hospitals?
According to CMS data, Sebastian Koga is affiliated with North Oaks Medical Center, Slidell Memorial Hospital, St Tammany Parish Hospital, Our Lady Of The Lake Surgical Hospital and Berkshire Medical Center.
When was this NPI record last updated?
The NPPES record for Sebastian Koga was last updated on March 26, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.