Quick answers
- Which hospitals does Deri M. Lewis work at?
- Medicare's official clinician data lists Deri M. Lewis at 2 hospitals: Medical City Dallas Hospital and Texas Health Presbyterian Hospital Dallas. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Deri M. Lewis see patients?
- Medicare's clinician data lists 2 practice locations, including Dallas, TX. Call before your visit to confirm the address.
- What is Deri M. Lewis's specialty?
- Medicare lists General Surgery as the primary specialty, and also Surgical Oncology.
- Does Deri M. Lewis accept Medicare assignment?
- Yes. Medicare's clinician data says Deri M. Lewis 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 Deri M. Lewis?
- (972) 566-7841, as listed in official Medicare / NPI Registry data.
- What is Deri M. Lewis's NPI number?
- 1932201506. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Deri M. Lewis works
Medicare's Facility Affiliation Data lists Deri M. Lewis at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Medical City Dallas HospitalDallas, TX · Acute Care Hospital · CCN 450647
- Texas Health Presbyterian Hospital DallasDallas, TX · Acute Care Hospital · CCN 450462
Practice locations
Addresses where Deri M. Lewis is enrolled with Medicare (CMS data updated 2026-10-02).
- 7777 Forest LnDallas, TX 75230 (972) 566‑7841
- 7777 Forest Ln, Suite 150Dallas, TX 75230 (817) 675‑8022
Group practices
Medicare enrollment lists Deri M. Lewis as a member of this group (CMS data updated 2026-10-02).
- Urgent Surgery Associates PA63 clinicians in the group
Specialties
- General Surgeryprimary
- Surgical Oncologyalso
Other general surgeons in Dallas
Clinicians with the same Medicare primary specialty in Dallas, TX — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Saint Louis University School Of Medicine |
| Graduation year | 2001 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1932201506 |
| 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