DR. LARRY GOTFREY THIRSTRUP MD
NPI 1770834012
Internal Medicine in Marrero, LA
About Dr. Larry Gotfrey Thirstrup Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. LARRY GOTFREY THIRSTRUP MD (NPI 1770834012) is an individual internal medicine provider in Marrero, Louisiana, licensed in Louisiana (300473) and active in the NPI registry since September 2012. He is enrolled in Medicare PECOS and is a graduate of Louisiana State University School Of Medicine In Shreveport (1993).
NPPES Registry Identity
Specialties & Licenses 4
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. Larry Gotfrey Thirstrup 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
3Medicare enrollment records show Larry Thirstrup reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
La Place, LA 70068
- Reassigned Medicare billing, Louisiana enrollment
- 8 clinicians in this Medicare group
West Monroe, LA 71291
- Reassigned Medicare billing, Louisiana enrollment
- 56 clinicians in this Medicare group
Christiansted, St. Croix, VI 00821
- Reassigned Medicare billing, U.S. Virgin Islands enrollment
- 331 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 70072 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 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MARRERO, LA 70072
MARRERO, LA 70072
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 Thirstrup's NPI number?
The NPI number for Larry Thirstrup is 1770834012. It was assigned to this individual provider in the NPPES registry on September 26, 2012.
Where is Larry Thirstrup located?
Larry Thirstrup practices at 1151 Barataria Blvd Ste 3400, Marrero, LA 70072. The listed phone number is (504) 265-8304.
What is Larry Thirstrup's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Larry Thirstrup enrolled in Medicare?
Yes. Larry Thirstrup 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 Larry Thirstrup's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Larry Thirstrup reassigns Medicare benefits to 3 organizations: La Pain Doctor Inc (La Place, LA), Hni Medical Services At Glenwood, LLC (West Monroe, LA) and Governor Juan F. Luis Hospital & Medical Center (Christiansted, St. Croix, VI). 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 Thirstrup's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Larry Thirstrup 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 Larry Thirstrup 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 Thirstrup was last updated on November 13, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 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. Larry Gotfrey Thirstrup, MD · NPI 1770834012
Internal Medicine physician in Marrero, Louisiana. Individual provider, active in the CMS NPPES registry since September 26, 2012.
## Identity
- **NPI:** 1770834012 (Entity type: Individual)
- **Enumerated:** September 26, 2012
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 300473 (Louisiana)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1151 BARATARIA BLVD STE 3400, Marrero, LA 70072-3083
- **Phone:** (504) 265-8304
## 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): La Pain Doctor Inc (NPI 1760856215, La Place, LA); Hni Medical Services At Glenwood, LLC (NPI 1669962064, West Monroe, LA); Governor Juan F. Luis Hospital & Medical Center (NPI 1972503647, Christiansted, St. Croix, VI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Louisiana State University School Of Medicine In Shreveport, class of 1993
## Record status
- **NPPES last updated:** November 13, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1770834012) · Data from the CMS NPPES public registry.