DAVID SCOTT THERRIEN M.D.
NPI 1730313974
Surgery in Booneville, MS
About David Scott Therrien M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DAVID SCOTT THERRIEN M.D. (NPI 1730313974) is an individual surgery provider in Booneville, Mississippi, licensed in Mississippi (22484) and active in the NPI registry since May 2009. He is enrolled in Medicare PECOS, is affiliated with Baptist Memorial Hospital Booneville, and maintains a secondary practice location in Sheffield.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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
David Scott Therrien 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
2Medicare enrollment records show David Therrien reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Oxford, MS 38655
- Reassigned Medicare billing, Mississippi enrollment
- 5 clinicians in this Medicare group
Memphis, TN 38125
- Reassigned Medicare billing, Mississippi enrollment
- 494 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 4
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Baptist Memorial Hospital Booneville
Acute Care Hospitals · Booneville, MSPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 38829 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
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.
BOONEVILLE, MS 38829
BOONEVILLE, MS 38829
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 David Therrien's NPI number?
The NPI number for David Therrien is 1730313974. It was assigned to this individual provider in the NPPES registry on May 1, 2009.
Where is David Therrien located?
David Therrien practices at 100 Hospital St, Booneville, MS 38829. The listed phone number is (662) 720-5490.
What is David Therrien's specialty?
The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.
Is David Therrien enrolled in Medicare?
Yes. David Therrien 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 David Therrien's services?
According to the CMS Revalidation Reassignment List (October 2026 release), David Therrien reassigns Medicare benefits to 2 organizations: Oxford Surgical And Bariatric Clinic PLLC (Oxford, MS) and Baptist Memorial Medical Group Inc (Memphis, TN). 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 David Therrien's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does David Therrien accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter of Alabama, Ambetter of North Carolina and Ambetter of Tennessee and 4 other insurers list David Therrien 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 David Therrien affiliated with any hospitals?
According to CMS data, David Therrien is affiliated with Baptist Memorial Hospital Booneville.
When was this NPI record last updated?
The NPPES record for David Therrien was last updated on November 6, 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.
# David Scott Therrien, M.D. · NPI 1730313974
Surgery physician in Booneville, Mississippi. Individual provider, active in the CMS NPPES registry since May 1, 2009.
## Identity
- **NPI:** 1730313974 (Entity type: Individual)
- **Enumerated:** May 1, 2009
- **Primary specialty:** Surgery · taxonomy 208600000X
- **State license:** 22484 (Mississippi)
- **Sole proprietor:** No
## Practice location
- **Address:** 100 HOSPITAL ST, Booneville, MS 38829-3354
- **Phone:** (662) 720-5490
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Oxford Surgical And Bariatric Clinic PLLC (NPI 1649436395, Oxford, MS); Baptist Memorial Medical Group Inc (NPI 1306089206, Memphis, TN) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Mississippi School Of Medicine, class of 2009
## Record status
- **NPPES last updated:** November 6, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1730313974) · Data from the CMS NPPES public registry.