Quick answers
- Which hospitals does Marla Sammer work at?
- Medicare's official clinician data lists Marla Sammer at 2 hospitals: Erlanger Medical Center and Texas Children's Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Marla Sammer see patients?
- Medicare's clinician data lists 4 practice locations, including Clayton, GA, Murphy, NC and Austin, TX. Call before your visit to confirm the address.
- What is Marla Sammer's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty.
- Does Marla Sammer accept Medicare assignment?
- Yes. Medicare's clinician data says Marla Sammer 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 Marla Sammer?
- (423) 778-7234, as listed in official Medicare / NPI Registry data.
- What is Marla Sammer's NPI number?
- 1851400618. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Marla Sammer works
Medicare's Facility Affiliation Data lists Marla Sammer at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Erlanger Medical CenterChattanooga, TN · Acute Care Hospital · CCN 440104
- Texas Children's HospitalHouston, TX · Children's Hospital · CCN 453304
Practice locations
Addresses where Marla Sammer is enrolled with Medicare (CMS data updated 2026-10-02).
- 162 Legacy PtClayton, GA 30525 (423) 778‑7234
- 3990 E US 64 AltMurphy, NC 28906 (423) 778‑7234
- 8611 N Mopac ExpyAustin, TX 78759 (832) 824‑1000
- 975 E 3rd St, Box 376Chattanooga, TN 37403 (423) 778‑7234
Group practices
Medicare enrollment lists Marla Sammer as a member of these groups (CMS data updated 2026-10-02).
- Texas Childrens Physician Group671 clinicians in the group
- Tennessee Interventional and Imaging Associates PLLC32 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Clayton
Clinicians with the same Medicare primary specialty in Clayton, GA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Emory University School Of Medicine |
| Graduation year | 2003 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1851400618 |
| 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