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MARY LOIS NEVELS FNP
NPI 1720841638
Nurse Practitioner - Family in Mendenhall, MS

Active since February 02, 2024PECOS EnrolledAccepts Medicare Assignment
3661 SIMPSON HIGHWAY 49, MENDENHALL, MS 39114(601) 292-9350(601) 292-9351 Get Directions Write a Review

NPPES record last updated: February 27, 2025. Verified against the NPPES registry weekly; last sync: September 20, 2026.

About Mary Lois Nevels Fnp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARY LOIS NEVELS FNP (NPI 1720841638) is an individual family provider in Mendenhall, Mississippi, licensed in Mississippi (F01241263) and active in the NPI registry since February 2024. She is enrolled in Medicare PECOS, is affiliated with Simpson General Hospital Cah, and is a graduate of Other (2023).

NPPES Registry Identity

NPI1720841638
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMARY LOIS NEVELSCredential: FNP
Location Address3661 SIMPSON HIGHWAY 49Mendenhall, MS 39114-6001
Mailing Address3661 Simpson Highway 49Mendenhall, MS 39114-6001 · (601) 292-9350 · Fax (601) 292-9351
Phone(601) 292-9350
Fax(601) 292-9351
Sole ProprietorYes
Medical School CMSOtherGraduated 2023
Enumeration DateFebruary 2, 2024
Last NPPES UpdateFebruary 27, 2025
NPPES CertifiedFebruary 27, 2025
✔ NPI 1720841638 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in MS · F01241263
3661 SIMPSON HIGHWAY 49, Mendenhall, MS 39114
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Magnolia Health and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mary Lois Nevels Fnp 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.

PECOS PAC ID2961924881
PECOS Enrollment IDI20250320001983
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Simpson General Hospital Cah

Critical Access Hospitals · Mendenhall, MS
OwnershipVoluntary non-profit - Private
CMS Certification Number251317
Location1842 Simpson Highway 149Mendenhall, MS 39114 · Simpson County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 39114 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$80.50 typical visit price
range $51.65 – $159.18
Typical copayment $20.12 (range $12.91 – $39.79)
Most-billed visit code 99203
Established Patient
$92.20 typical visit price
range $16.15 – $129.61
Typical copayment $23.05 (range $4.03 – $32.40)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MENDENHALL MEDICAL CLINIC LLC
Clinic/Center (Primary Care)
3661 SIMPSON HIGHWAY 49
MENDENHALL, MS 39114
Simpson County (601) 292-9350

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 Mary Nevels's NPI number?

The NPI number for Mary Nevels is 1720841638. It was assigned to this individual provider in the NPPES registry on February 2, 2024.

Where is Mary Nevels located?

Mary Nevels practices at 3661 Simpson Highway 49, Mendenhall, MS 39114. The listed phone number is (601) 292-9350.

What is Mary Nevels's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Mary Nevels enrolled in Medicare?

Yes. Mary Nevels 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.

What insurance does Mary Nevels accept?

Health plans from Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Magnolia Health, Ambetter of Alabama and Ambetter of Tennessee and 1 other insurer list Mary Nevels 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 Mary Nevels affiliated with any hospitals?

According to CMS data, Mary Nevels is affiliated with Simpson General Hospital Cah.

When was this NPI record last updated?

The NPPES record for Mary Nevels was last updated on February 27, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.