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Nurse Practitioner

Marianna B. Ballard, NP

Works at hospitals in Meridian, MS · Starkville, MS · Columbus, MS … · Mississippi

Summary

Marianna B. Ballard, NP is a nurse practitioner at 150 Medical Ctr Dr, West Point, MS 39773. Phone: (662) 495-2300. Accepts Medicare assignment. In 2024, Marianna B. Ballard had 186 Original Medicare patients and 339 services. NPI 1871979856. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

From official Medicare data

This page shows what Medicare's official clinician data says about Marianna B. Ballard, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Marianna B. Ballard accept Medicare assignment?
Yes. Medicare's clinician data says Marianna B. Ballard accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Marianna B. Ballard see?
In 2024, CMS data shows 186 Original Medicare patients and 339 services for Marianna B. Ballard. This counts Original Medicare only and measures volume, not quality.
What is Marianna B. Ballard's NPI number?
1871979856. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Marianna B. Ballard, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients186
Services billed to Medicare339
Different services or procedures11
Participating Medicare providerYes
Average age of these patients75

Most frequent services

  1. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)100 services
  2. Critical care, first 30-74 minutes (99291)88 services
  3. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)74 services
  4. Hospital discharge day management, more than 30 minutes (99239)37 services
  5. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)14 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High blood pressure75%
  • High cholesterol75%
  • Arthritis69%
  • Chronic kidney disease59%
  • Diabetes52%
  • Heart failure52%

Hospitals where Marianna B. Ballard works

Medicare's Facility Affiliation Data lists Marianna B. Ballard at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

Practice locations

Addresses where Marianna B. Ballard is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Marianna B. Ballard as a member of these groups (CMS data updated October 2, 2026).

  • Dumont Physician Services LLC46 clinicians in the group
  • Relias Emergency Medicine Specialists of West Point, LLC23 clinicians in the group
  • RH Emergency Medicine of Och Regional LLC20 clinicians in the group
  • RH Hospitalist Medicine of Och Regional LLC8 clinicians in the group

Specialties

Find other clinicians: Nurse Practitioner, Mississippi →

Other nurse practitioners in West Point

Clinicians with the same Medicare primary specialty in West Point, MS — not a recommendation.

All nurse practitioners in West Point →

Other clinicians in Dumont Physician Services LLC

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialNP
Graduation year2015
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1871979856
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians