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Diagnostic Radiology

Ronnie S. Christian, MD

Works at hospitals in Philadelphia, MS · Mississippi

Summary

Dr. Ronnie S. Christian, MD is a radiologist at 210 Hospital Cir, Choctaw, MS 39350. Phone: (601) 389-4500. Accepts Medicare assignment. In 2024, Ronnie S. Christian had 107 Original Medicare patients and 211 services. NPI 1760446447. 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.

  • Specialty: Radiologist (Medicare lists Diagnostic Radiology)
  • Address: 210 Hospital Cir, Choctaw, MS 39350 · Directions (1 more location)
  • Phone: (601) 389‑4500
  • Medicare: Accepts Medicare assignment
  • Hospital: Choctaw Health Center
  • Group practice: Mississippi Band of Choctaw Indians
  • Medical school: University Of Mississippi School Of Medicine · graduated 1972 (54 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Ronnie S. Christian, 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 Ronnie S. Christian accept Medicare assignment?
Yes. Medicare's clinician data says Ronnie S. Christian 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 Ronnie S. Christian see?
In 2024, CMS data shows 107 Original Medicare patients and 211 services for Ronnie S. Christian. This counts Original Medicare only and measures volume, not quality.
What is Ronnie S. Christian's NPI number?
1760446447. 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 Ronnie S. Christian, 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 patients107
Services billed to Medicare211
Different services or procedures49
Participating Medicare providerYes
Average age of these patients62

Most frequent services

  1. Ct scan head or brain without contrast (70450)33 services
  2. X-ray of chest, 1 view (71045)27 services
  3. X-ray of chest, 2 views (71046)19 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%
  • Diabetes75%
  • High cholesterol49%
  • Chronic kidney disease48%
  • Arthritis36%
  • Heart failure30%

Hospitals where Ronnie S. Christian works

Medicare's Facility Affiliation Data lists Ronnie S. Christian 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 Ronnie S. Christian is enrolled with Medicare (CMS data updated October 2, 2026).

  • 210 Hospital CirChoctaw, MS 39350 (601) 389‑4500
  • 210 Hospital CircleChoctaw, MS 39350

Group practices

Medicare enrollment lists Ronnie S. Christian as a member of this group (CMS data updated October 2, 2026).

  • Mississippi Band of Choctaw Indians24 clinicians in the group

Specialties

Find other Diagnostic Radiology doctors in Mississippi →

Other radiologists in Mississippi

Clinicians with the same Medicare primary specialty in Mississippi — not a recommendation.

All radiologists in Mississippi →

Other clinicians in Mississippi Band of Choctaw Indians

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

Clinician information

CredentialMD
Medical schoolUniversity Of Mississippi School Of Medicine
Graduation year1972 (54 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1760446447
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