MARIANNE BARNES MD
NPI 1962440230
Psychiatry & Neurology - Psychiatry in Tupelo, MS
About Marianne Barnes Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARIANNE BARNES MD (NPI 1962440230) is an individual psychiatry provider in Tupelo, Mississippi, licensed in Mississippi (17474) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS, is affiliated with North Mississippi Medical Center, and is a graduate of Clvlnd Clinic Lerner College Of Med Of Case Wstn Rsv University (1986).
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
Marianne Barnes Md 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 Marianne Barnes reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Tupelo, MS 38801
- Reassigned Medicare billing, Mississippi enrollment
- 581 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 3
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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
North Mississippi Medical Center
Acute Care Hospitals · Tupelo, MSMagnolia Regional Health Center
Acute Care Hospitals · Corinth, MSPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 38801 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
TUPELO, MS 38801
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 Marianne Barnes's NPI number?
The NPI number for Marianne Barnes is 1962440230. It was assigned to this individual provider in the NPPES registry on June 2, 2006.
Where is Marianne Barnes located?
Marianne Barnes practices at 4577 S Eason Blvd Suite E-F, Tupelo, MS 38801. The listed phone number is (662) 377-7590.
What is Marianne Barnes's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.
Is Marianne Barnes enrolled in Medicare?
Yes. Marianne Barnes 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 Marianne Barnes's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Marianne Barnes reassigns Medicare benefits to North Mississippi Medical Center (Tupelo, 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 Marianne Barnes's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Marianne Barnes 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 Marianne Barnes 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 Marianne Barnes affiliated with any hospitals?
According to CMS data, Marianne Barnes is affiliated with North Mississippi Medical Center and Magnolia Regional Health Center.
When was this NPI record last updated?
The NPPES record for Marianne Barnes was last updated on April 5, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.
# Marianne Barnes, MD · NPI 1962440230
Psychiatry physician in Tupelo, Mississippi. Individual provider, active in the CMS NPPES registry since June 2, 2006.
## Identity
- **NPI:** 1962440230 (Entity type: Individual)
- **Enumerated:** June 2, 2006
- **Primary specialty:** Psychiatry & Neurology - Psychiatry · taxonomy 2084P0800X
- **State license:** 17474 (Mississippi)
- **Sole proprietor:** No
## Practice location
- **Address:** 4577 S EASON BLVD, SUITE E-F, Tupelo, MS 38801-6590
- **Phone:** (662) 377-7590 · **Fax:** (662) 377-7595
## 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:** North Mississippi Medical Center (NPI 1790091304, Tupelo, MS), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Clvlnd Clinic Lerner College Of Med Of Case Wstn Rsv University, class of 1986
## Record status
- **NPPES last updated:** April 5, 2010
- **Other identifiers:** Medicare UPIN E60470 (MS); Medicaid 00125356 (MS); Medicare PIN 260000570 (MS)
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Source: [NPI Profile](https://npiprofile.com/npi/1962440230) · Data from the CMS NPPES public registry.