Quick answers
- Where does Dana Marshall see patients?
- Medicare's clinician data lists 2 practice locations, including Gretha, LA and Terrytown, LA. Call before your visit to confirm the address.
- What is Dana Marshall's specialty?
- Medicare lists Dermatology as the primary specialty.
- Does Dana Marshall accept Medicare assignment?
- Yes. Medicare's clinician data says Dana Marshall 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 Dana Marshall?
- (504) 393-7393, as listed in official Medicare / NPI Registry data.
- What is Dana Marshall's NPI number?
- 1831413855. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Dana Marshall is enrolled with Medicare (CMS data updated 2026-10-02).
- 2600 Belle Chasse Hwy, Suite 202Gretha, LA 70056
- 2600 Belle Chasse Hwy, Suite 202Terrytown, LA 70056 (504) 393‑7393
Group practices
Medicare enrollment lists Dana Marshall as a member of this group (CMS data updated 2026-10-02).
- Klinger and Marshall Dermatology, LLC2 clinicians in the group
Specialties
- Dermatologyprimary
Other dermatologists in Louisiana
Clinicians with the same Medicare primary specialty in Louisiana — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2014 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1831413855 |
| 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
- 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