Charles C. Mary Iii, MD

Medicare activity in 2024

Official CMS public-use data for Charles C. Mary Iii, 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.

Most frequent services

1. Injection, dexamethasone sodium phosphate, 1 mg (J1100)1,409 services
2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)198 services
3. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)163 services
4. Injection of drug or substance under skin or into muscle (96372)153 services
5. Detection test by immunoassay with direct visual observation for influenza virus (87804)148 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 cholesterol71%
• High blood pressure66%
• Arthritis45%
• Anxiety27%
• Diabetes23%
• Osteoporosis20%

Hospitals where Charles C. Mary Iii works

Medicare's Facility Affiliation Data lists Charles C. Mary Iii 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.

• East Jefferson General HospitalMetairie, LA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 190176
• West Jefferson Medical CenterMarrero, LA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 190039

Practice locations

Addresses where Charles C. Mary Iii is enrolled with Medicare (CMS data updated October 2, 2026).

• 2600 Belle Chasse Hwy, Suite B 2Terrytown, LA 70056 (504) 349‑2273
• 4513 Westbank ExpresswayMarrero, LA 70072 (504) 349‑6360
• 826 Harrison Ave, Suite ANew Orleans, LA 70124 (504) 309‑7108

Group practices

Medicare enrollment lists Charles C. Mary Iii as a member of these groups (CMS data updated October 2, 2026).

• New Orleans Physician Services Inc178 clinicians in the group
• LCMC Urgent Care LLC22 clinicians in the group

Specialties

• Internal Medicineprimary

Find other Internal Medicine doctors in Louisiana →

Other internal medicine doctors in Terrytown

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

• Jason B. Hill, MD
• Rosalind A. Cropper, MD
• Seemal Faisal, MD
• Pavankumar Thota, MD
• Abdolazim Akhondzadeh, MD
• Vikas Kothapalli, MD

All internal medicine doctors in Terrytown →

Other clinicians in New Orleans Physician Services Inc

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

• Brett A. Wilkinson, MD
• Joy Fesen, MD
• Candice D. Bolander, NP
• Sarah W. Kesler, MD
• Edwin Franco, PA
• Craig J. Nicholson-Uhl, NP

Clinician information

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