BECKY JAN MERCIER RN, CFNP
NPI 1083726491
Nurse Practitioner - Family in Monticello, MS
About Becky Jan Mercier Rn, Cfnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BECKY JAN MERCIER RN, CFNP (NPI 1083726491) is an individual family provider in Monticello, Mississippi, licensed in Mississippi (R862123) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS and is a graduate of Other (2002).
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 and accepts Medicare assignment
Becky Jan Mercier Rn, Cfnp 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 Becky Mercier reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Collins, MS 39428
- Reassigned Medicare billing, Mississippi enrollment
- 69 clinicians in this Medicare group
Hattiesburg, MS 39401
- Reassigned Medicare billing, Mississippi enrollment
- 110 clinicians in this Medicare group
Wiggins, MS 39577
- Reassigned Medicare billing, Mississippi enrollment
- 90 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
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 39654 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 19
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MONTICELLO, MS 39654
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 Becky Mercier's NPI number?
The NPI number for Becky Mercier is 1083726491. It was assigned to this individual provider in the NPPES registry on August 31, 2006.
Where is Becky Mercier located?
Becky Mercier practices at 1065 E Broad St, Monticello, MS 39654. The listed phone number is (601) 587-4051.
What is Becky Mercier's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Becky Mercier enrolled in Medicare?
Yes. Becky Mercier 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 Becky Mercier's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Becky Mercier reassigns Medicare benefits to 3 organizations: Covington County Hospital (Collins, MS), Relias Emergency Medicine Specialists Of Hattiesburg LLC (Hattiesburg, MS) and Coastal Family Health Center, Inc. (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 Becky Mercier's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Becky Mercier accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter of Alabama and Ambetter of Tennessee and 4 other insurers list Becky Mercier 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 Becky Mercier was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.
# Becky Jan Mercier, RN, CFNP · NPI 1083726491
Family physician in Monticello, Mississippi. Individual provider, active in the CMS NPPES registry since August 31, 2006.
## Identity
- **NPI:** 1083726491 (Entity type: Individual)
- **Enumerated:** August 31, 2006
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** R862123 (Mississippi)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1065 E BROAD ST, Monticello, MS 39654-7703
- **Phone:** (601) 587-4051 · **Fax:** (601) 587-1256
## 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): Covington County Hospital (NPI 1013205350, Collins, MS); Relias Emergency Medicine Specialists Of Hattiesburg LLC (NPI 1609409440, Hattiesburg, MS); Coastal Family Health Center, Inc. (NPI 1457181315, Wiggins, MS) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2002
## Record status
- **NPPES last updated:** July 8, 2007
- **Other identifiers:** Medicare UPIN P76261 (MS); Medicaid 00126490 (MS)
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Source: [NPI Profile](https://npiprofile.com/npi/1083726491) · Data from the CMS NPPES public registry.