Quick answers
- Which hospitals does Charles C. Berggreen work at?
- Medicare's official clinician data lists Charles C. Berggreen at 4 hospitals: Baton Rouge General Medical Center, Ochsner Medical Center - Baton Rouge, Our Lady of the Lake Regional Medical Center and Womans Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Charles C. Berggreen see patients?
- Medicare's clinician data lists 2 practice locations, including Thibodaux, LA and Baton Rouge, LA. Call before your visit to confirm the address.
- What is Charles C. Berggreen's specialty?
- Medicare lists Gastroenterology as the primary specialty, and also Internal Medicine.
- Does Charles C. Berggreen accept Medicare assignment?
- Yes. Medicare's clinician data says Charles C. Berggreen accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Charles C. Berggreen?
- (985) 446-1958, as listed in official Medicare / NPI Registry data.
- What is Charles C. Berggreen's NPI number?
- 1033183769. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Charles C. Berggreen works
Medicare's Facility Affiliation Data lists Charles C. Berggreen at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Baton Rouge General Medical CenterBaton Rouge, LA · Acute Care Hospital · CCN 190065
- Ochsner Medical Center - Baton RougeBaton Rouge, LA · Acute Care Hospital · CCN 190202
- Our Lady of the Lake Regional Medical CenterBaton Rouge, LA · Acute Care Hospital · CCN 190064
- Womans HospitalBaton Rouge, LA · Acute Care Hospital · CCN 190128
Practice locations
Addresses where Charles C. Berggreen is enrolled with Medicare (CMS data updated 2026-10-02).
- 764 N Acadia Rd, Suite AThibodaux, LA 70301 (985) 446‑1958
- 9032 Perkins RdBaton Rouge, LA 70810 (225) 768‑5700
Group practices
Medicare enrollment lists Charles C. Berggreen as a member of these groups (CMS data updated 2026-10-02).
- Texas Digestive Disease Consultants, PLLC608 clinicians in the group
- Lsuhn Billing LLC206 clinicians in the group
Specialties
- Gastroenterologyprimary
- Internal Medicinealso
Other gastroenterologists in Thibodaux
Clinicians with the same Medicare primary specialty in Thibodaux, LA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Louisiana State University School Of Medicine In New Orleans |
| Graduation year | 1984 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1033183769 |
| 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 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- 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