Quick answers
- Does James K. Campbell accept Medicare assignment?
- Yes. Medicare's clinician data says James K. Campbell 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 James K. Campbell see?
- In 2024, CMS data shows 130 Original Medicare patients and 252 services for James K. Campbell. This counts Original Medicare only and measures volume, not quality.
- What is James K. Campbell's NPI number?
- 1053331421. 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 James K. Campbell, 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 patients | 130 |
|---|---|
| Services billed to Medicare | 252 |
| Different services or procedures | 26 |
| Participating Medicare provider | Yes |
| Average age of these patients | 71 |
Most frequent services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)42 services
- New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)31 services
- Removal of polyps or growths of large bowel using an endoscope with mechanical snare (45385)25 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)24 services
- Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)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%
- High cholesterol75%
- Arthritis52%
- Diabetes33%
- Ischemic heart disease25%
- Chronic kidney disease25%
Hospitals where James K. Campbell works
Medicare's Facility Affiliation Data lists James K. Campbell 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.
- Thibodaux Regional Medical CenterThibodaux, LA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 190004
- Touro InfirmaryNew Orleans, LA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 190046
- 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 James K. Campbell is enrolled with Medicare (CMS data updated October 2, 2026).
- 1101 Medical Ctr BlvdMarrero, LA 70072 (504) 349‑1656
- 1401 Foucher StNew Orleans, LA 70115 (504) 897‑7011
- 2820 Napoleon Ave, Suite 720New Orleans, LA 70115 (504) 896‑8670
Group practices
Medicare enrollment lists James K. Campbell as a member of these groups (CMS data updated October 2, 2026).
- Texas Digestive Disease Consultants, PLLC608 clinicians in the group
- New Orleans Physician Services Inc178 clinicians in the group
- Crescent City Physicians Inc154 clinicians in the group
Specialties
- Gastroenterologyprimary
Other gastroenterologists in Marrero
Clinicians with the same Medicare primary specialty in Marrero, LA — not a recommendation.
Other clinicians in Texas Digestive Disease Consultants, PLLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Medical University Of South Carolina College Of Medicine |
| Graduation year | 1993 (33 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1053331421 |
| Corrections | Report 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians