DR. LARRY F NELSON MD
NPI 1306864301
Anesthesiology in New Iberia, LA
About Dr. Larry F Nelson Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. LARRY F NELSON MD (NPI 1306864301) is an individual anesthesiology provider in New Iberia, Louisiana, licensed in Louisiana (015421) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Larry F Nelson Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Larry Nelson reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
New Iberia, LA 70560
- Reassigned Medicare billing, Louisiana enrollment
- 52 clinicians in this Medicare group
New Iberia, LA 70563
- Reassigned Medicare billing, Louisiana enrollment
- 470 clinicians in this Medicare group
Lafayette, LA 70503
- Reassigned Medicare billing, Louisiana enrollment
- 4,559 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.
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.
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 Larry Nelson's NPI number?
The NPI number for Larry Nelson is 1306864301. It was assigned to this individual provider in the NPPES registry on July 17, 2006.
Where is Larry Nelson located?
Larry Nelson practices at 2315 E Main St, New Iberia, LA 70560. The listed phone number is (337) 367-2812.
What is Larry Nelson's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Larry Nelson enrolled in Medicare?
Yes. Larry Nelson is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Larry Nelson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Larry Nelson reassigns Medicare benefits to 3 organizations: Hospital Service District No. 1 Of Iberia Parish (New Iberia, LA), Youngs Professional Services LLC (New Iberia, LA) and Ochsner Clinic LLC (Lafayette, LA). 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 Larry Nelson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Larry Nelson accept?
Health plans from HMO Louisiana list Larry Nelson 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 Larry Nelson was last updated on March 28, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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. Larry F Nelson, MD · NPI 1306864301
Anesthesiology physician in New Iberia, Louisiana. Individual provider, active in the CMS NPPES registry since July 17, 2006.
## Identity
- **NPI:** 1306864301 (Entity type: Individual)
- **Enumerated:** July 17, 2006
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 015421 (Louisiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 2315 E MAIN ST, New Iberia, LA 70560-4031
- **Phone:** (337) 367-2812 · **Fax:** (337) 369-3536
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **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): Hospital Service District No. 1 Of Iberia Parish (NPI 1780690180, New Iberia, LA); Youngs Professional Services LLC (NPI 1922178599, New Iberia, LA); Ochsner Clinic LLC (NPI 1225566516, Lafayette, LA) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 28, 2008
- **Other identifiers:** Medicare UPIN D08952; Medicare PIN 5K846 (LA); Medicaid 1346691 (LA)
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Source: [NPI Profile](https://npiprofile.com/npi/1306864301) · Data from the CMS NPPES public registry.