MARK J MCNEIL LCSW
NPI 1780050765
Social Worker - Clinical in Mccomb, MS

Active since August 13, 2015PECOS EnrolledAccepts Medicare Assignment
1701 WHITE ST, MCCOMB, MS 39648(601) 249-4218(601) 249-4234 Get Directions Write a Review

NPPES record last updated: March 30, 2021. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Mar 30, 2021, Nov 25, 2020, Jun 4, 2020 (3 updates tracked since 2020).

About Mark J Mcneil Lcsw NPPES

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

MARK J MCNEIL LCSW (NPI 1780050765) is an individual clinical provider in Mccomb, Mississippi, licensed in Mississippi (C9008) and active in the NPI registry since August 2015. He is enrolled in Medicare PECOS and is a graduate of Other (2016).

NPPES Registry Identity

NPI1780050765
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameMARK J MCNEILCredential: LCSW
Location Address1701 WHITE STMccomb, MS 39648
Mailing Address1701 White St, Po Box 768Mccomb, MS 39648 · (601) 249-4218 · Fax (601) 249-4234
Fax(601) 249-4234
Sole ProprietorNo
Medical School CMSOtherGraduated 2016
Enumeration DateAugust 13, 2015
Last NPPES UpdateMarch 30, 20213 updates tracked since enumeration
NPPES CertifiedMarch 30, 2021
✔ NPI 1780050765 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in MS · C9008
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
Also ListedCounselor · Addiction (Substance Use Disorder)Taxonomy 101YA0400X · License M9008
1701 WHITE ST, Mccomb, MS 39648

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

Mark J Mcneil Lcsw 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 ID9032520093
PECOS Enrollment IDI20201123001873
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.

Medicare Billing Reassignments

2

Medicare enrollment records show Mark Mcneil reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Clinic/Center
608 DELAWARE AVENUE, MCCOMB, MISSISSIPPI, UNITED STATES
Mccomb, MS 39648
  • Reassigned Medicare billing, Mississippi enrollment
  • 6 clinicians in this Medicare group
Mental Health (Including Community Mental Health Center)
608 DELAWARE AVE
Mccomb, MS 39648
  • Reassigned Medicare billing, Mississippi enrollment

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 39648 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
$0.00 typical visit price
range $51.65 – $159.18
Typical copayment $0.00 (range $12.91 – $39.79)
Most-billed visit code NA
Established Patient
$64.96 typical visit price
range $16.15 – $129.61
Typical copayment $16.24 (range $4.03 – $32.40)
Most-billed visit code 99213
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 20

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

Counselor
1701 WHITE ST
MCCOMB, MS 39648
Social Worker
1701 WHITE ST
MCCOMB, MS 39648
Social Worker
1701 WHITE ST
MCCOMB, MS 39648
Counselor (Mental Health)
1701 WHITE ST
MCCOMB, MS 39648
Registered Nurse
1701 WHITE ST
MCCOMB, MS 39648
Counselor (Mental Health)
1701 WHITE ST
MCCOMB, MS 39648
Registered Nurse
1701 WHITE ST
MCCOMB, MS 39648
Counselor (Mental Health)
1701 WHITE ST
MCCOMB, MS 39648

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 Mark Mcneil's NPI number?

The NPI number for Mark Mcneil is 1780050765. It was assigned to this individual provider in the NPPES registry on August 13, 2015.

Where is Mark Mcneil located?

Mark Mcneil practices at 1701 White St, Mccomb, MS 39648. The listed phone number is (601) 249-4218.

What is Mark Mcneil's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Mark Mcneil enrolled in Medicare?

Yes. Mark Mcneil 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 Mark Mcneil's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mark Mcneil reassigns Medicare benefits to 2 organizations: Brain Group (Mccomb, MS) and Brain Group And Associates (Mccomb, 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 Mark Mcneil's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Mark Mcneil 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 Mark Mcneil 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 Mark Mcneil was last updated on March 30, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.