DR. ALEXANDER BARRY GALE SEVY M.D.
NPI 1447561824
Otolaryngology in Baton Rouge, LA
About Dr. Alexander Barry Gale Sevy M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ALEXANDER BARRY GALE SEVY M.D. (NPI 1447561824) is an individual otolaryngology provider in Baton Rouge, Louisiana, licensed in California (A131636) and active in the NPI registry since June 2010. He is enrolled in Medicare PECOS and is a graduate of Baylor College Of Medicine (2007).
NPPES Registry Identity
Specialties & Licenses
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. Alexander Barry Gale Sevy 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
3Medicare enrollment records show Alexander Sevy reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Baton Rouge, LA 70808
- Reassigned Medicare billing, Louisiana enrollment
- 548 clinicians in this Medicare group
New Orleans, LA 70118
- Reassigned Medicare billing, Louisiana enrollment
- 224 clinicians in this Medicare group
Stockton, CA 95210
- Reassigned Medicare billing, California enrollment
- 20,078 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 70808 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BATON ROUGE, LA 70808
BATON ROUGE, LA 70808
BATON ROUGE, LA 70808
BATON ROUGE, LA 70808
BATON ROUGE, LA 70808
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 Alexander Sevy's NPI number?
The NPI number for Alexander Sevy is 1447561824. It was assigned to this individual provider in the NPPES registry on June 30, 2010.
Where is Alexander Sevy located?
Alexander Sevy practices at 7777 Hennessy Blvd Suite 709, Baton Rouge, LA 70808. The listed phone number is (225) 765-7735.
What is Alexander Sevy's specialty?
The primary specialty registered for this NPI is Otolaryngology with taxonomy code 207Y00000X.
Is Alexander Sevy enrolled in Medicare?
Yes. Alexander Sevy 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 Alexander Sevy's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alexander Sevy reassigns Medicare benefits to 3 organizations: Lsuhn Billing LLC (Baton Rouge, LA), Louisiana State University School Of Med In New Orleans Faculty Grou (New Orleans, LA) and Permanente Medical Group Inc (Stockton, CA). 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 Alexander Sevy'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 Alexander Sevy was last updated on December 17, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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. Alexander Barry Gale Sevy, M.D. · NPI 1447561824
Otolaryngology physician in Baton Rouge, Louisiana. Individual provider, active in the CMS NPPES registry since June 30, 2010.
## Identity
- **NPI:** 1447561824 (Entity type: Individual)
- **Enumerated:** June 30, 2010
- **Primary specialty:** Otolaryngology · taxonomy 207Y00000X
- **State license:** A131636 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 7777 HENNESSY BLVD, SUITE 709, Baton Rouge, LA 70808-4300
- **Phone:** (225) 765-7735 · **Fax:** (225) 765-1023
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Lsuhn Billing LLC (NPI 1306247556, Baton Rouge, LA); Louisiana State University School Of Med In New Orleans Faculty Grou (NPI 1932492626, New Orleans, LA); Permanente Medical Group Inc (NPI 1548343510, Stockton, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Baylor College Of Medicine, class of 2007
## Record status
- **NPPES last updated:** December 17, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1447561824) · Data from the CMS NPPES public registry.