DR. SAMUEL LIVAUDOIS SIMPSON MD
NPI 1255338349
Pediatrics in Moberly, MO
About Dr. Samuel Livaudois Simpson Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. SAMUEL LIVAUDOIS SIMPSON MD (NPI 1255338349) is an individual pediatrics provider in Moberly, Missouri, licensed in Mississippi (20478) and active in the NPI registry since July 2005. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
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. Samuel Livaudois Simpson Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Samuel Simpson reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Grenada, MS 38901
- Reassigned Medicare billing, Mississippi enrollment
- 1,932 clinicians in this Medicare group
Wiggins, MS 39577
- Reassigned Medicare billing, Mississippi enrollment
- 731 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 65270 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 9
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MOBERLY, MO 65270
MOBERLY, MO 65270
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 Samuel Simpson's NPI number?
The NPI number for Samuel Simpson is 1255338349. It was assigned to this individual provider in the NPPES registry on July 5, 2005.
Where is Samuel Simpson located?
Samuel Simpson practices at 1513 Union Ave Suite 2300, Moberly, MO 65270. The listed phone number is (660) 263-8309.
What is Samuel Simpson's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is Samuel Simpson enrolled in Medicare?
Yes. Samuel Simpson is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Samuel Simpson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Samuel Simpson reassigns Medicare benefits to 2 organizations: State Of Mississippi-University Of Mississippi Medical Center (Grenada, MS) and Memorial Hospital At Gulfport (Wiggins, MS). 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 Samuel Simpson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Samuel Simpson accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter of Alabama and Ambetter of Tennessee and 2 other insurers list Samuel Simpson 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 Samuel Simpson was last updated on June 13, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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. Samuel Livaudois Simpson, MD · NPI 1255338349
Pediatrics physician in Moberly, Missouri. Individual provider, active in the CMS NPPES registry since July 5, 2005.
## Identity
- **NPI:** 1255338349 (Entity type: Individual)
- **Enumerated:** July 5, 2005
- **Primary specialty:** Pediatrics · taxonomy 208000000X
- **State license:** 20478 (Mississippi)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1513 UNION AVE, SUITE 2300, Moberly, MO 65270-9407
- **Phone:** (660) 263-8309 · **Fax:** (660) 263-1948
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): State Of Mississippi-University Of Mississippi Medical Center (NPI 1932538527, Grenada, MS); Memorial Hospital At Gulfport (NPI 1104477710, Wiggins, MS) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 13, 2024
- **Other identifiers:** Medicaid 207268004 (MO); Medicaid 04329316 (MS)
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Source: [NPI Profile](https://npiprofile.com/npi/1255338349) · Data from the CMS NPPES public registry.