MR. JASON S. BOX CRNP
NPI 1851448906
Nurse Practitioner in Leakesville, MS
About Mr. Jason S. Box Crnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. JASON S. BOX CRNP (NPI 1851448906) is an individual nurse practitioner in Leakesville, Mississippi, licensed in Mississippi (R875627) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS, is affiliated with George Regional Health System, and is a graduate of Other (2002).
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 and accepts Medicare assignment
Mr. Jason S. Box Crnp 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 Reassignment
Medicare enrollment records show Jason Box reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Leakesville, MS 39451
- Reassigned Medicare billing, Mississippi enrollment
- 37 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
George Regional Health System
Acute Care Hospitals · Lucedale, MSPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 39451 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 12
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 16
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LEAKESVILLE, MS 39451
LEAKESVILLE, MS 39451
LEAKESVILLE, MS 39451
LEAKESVILLE, MS 39451
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 Jason Box's NPI number?
The NPI number for Jason Box is 1851448906. It was assigned to this individual provider in the NPPES registry on January 4, 2007.
Where is Jason Box located?
Jason Box practices at 1017 Jackson Ave, Leakesville, MS 39451. The listed phone number is (601) 394-2820.
What is Jason Box's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Jason Box enrolled in Medicare?
Yes. Jason Box 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 organization bills Medicare for Jason Box's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jason Box reassigns Medicare benefits to Greene County Family Medical Clinic (Leakesville, MS). The 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 Jason Box's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jason Box accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter of Alabama and Ambetter of Tennessee and 3 other insurers list Jason Box 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 Jason Box affiliated with any hospitals?
According to CMS data, Jason Box is affiliated with George Regional Health System.
When was this NPI record last updated?
The NPPES record for Jason Box was last updated on January 13, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Mr. Jason S. Box, CRNP · NPI 1851448906
Nurse Practitioner physician in Leakesville, Mississippi. Individual provider, active in the CMS NPPES registry since January 4, 2007.
## Identity
- **NPI:** 1851448906 (Entity type: Individual)
- **Enumerated:** January 4, 2007
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** R875627 (Mississippi)
- **Sole proprietor:** No
## Practice location
- **Address:** 1017 JACKSON AVE, Leakesville, MS 39451-9105
- **Phone:** (601) 394-2820 · **Fax:** (601) 394-2748
## 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:** Greene County Family Medical Clinic (NPI 1689821126, Leakesville, MS), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2002
## Record status
- **NPPES last updated:** January 13, 2011
- **Other identifiers:** Medicare OSCAR/certification 302I504028 (MS); Medicaid 00027266 (MS); Medicare PIN 500002345
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Source: [NPI Profile](https://npiprofile.com/npi/1851448906) · Data from the CMS NPPES public registry.