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Family Practice

Richard M. Jeansonne Jr., MD

Works at hospitals in Covington, LA · Metairie, LA · New Orleans, LA · Louisiana

Summary

Dr. Richard M. Jeansonne Jr., MD is a family doctor at 521 Asbury Dr, Mandeville, LA 70471. Phone: (985) 630-9618. Accepts Medicare assignment. In 2024, Richard M. Jeansonne Jr. had 209 Original Medicare patients and 715 services. NPI 1467468447. 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 Richard M. Jeansonne Jr., 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 Richard M. Jeansonne Jr. accept Medicare assignment?
Yes. Medicare's clinician data says Richard M. Jeansonne Jr. 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 Richard M. Jeansonne Jr. see?
In 2024, CMS data shows 209 Original Medicare patients and 715 services for Richard M. Jeansonne Jr.. This counts Original Medicare only and measures volume, not quality.
What is Richard M. Jeansonne Jr.'s NPI number?
1467468447. 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 Richard M. Jeansonne Jr., 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 patients209
Services billed to Medicare715
Different services or procedures31
Participating Medicare providerYes
Average age of these patients74

Most frequent services

  1. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)349 services
  2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)209 services
  3. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)47 services
  4. New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)14 services
  5. Hospital discharge day management, more than 30 minutes (99239)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 cholesterol58%
  • Arthritis47%
  • Ischemic heart disease42%
  • Diabetes26%
  • Atrial fibrillation21%

Hospitals where Richard M. Jeansonne Jr. works

Medicare's Facility Affiliation Data lists Richard M. Jeansonne Jr. 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 Richard M. Jeansonne Jr. is enrolled with Medicare (CMS data updated October 2, 2026).

Specialties

Find other Family Practice doctors in Louisiana →

Other family doctors in Mandeville

Clinicians with the same Medicare primary specialty in Mandeville, LA — not a recommendation.

All family doctors in Mandeville →

Clinician information

CredentialMD
Medical schoolLouisiana State University School Of Medicine In Shreveport
Graduation year2001 (25 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1467468447
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