Quick answers
- Where does David Winfield see patients?
- Medicare's clinician data lists 3 practice locations, including Dallas, TX, Santa Fe, NM and Carmichael, CA. Call before your visit to confirm the address.
- What is David Winfield's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty.
- Does David Winfield accept Medicare assignment?
- Yes. Medicare's clinician data says David Winfield 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 David Winfield?
- (214) 341-8770, as listed in official Medicare / NPI Registry data.
- What is David Winfield's NPI number?
- 1407853252. 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 David Winfield is enrolled with Medicare (CMS data updated 2026-10-02).
- 12840 Hillcrest Plaza Dr, Suite E100Dallas, TX 75230 (214) 341‑8770
- 6 Thyme CtSanta Fe, NM 87506 (669) 888‑0001
- 6555 Coyle Ave, Suite 301Carmichael, CA 95608 (916) 962‑1544
Group practices
Medicare enrollment lists David Winfield as a member of these groups (CMS data updated 2026-10-02).
- Memorial Mri and Diagnostic LLC79 clinicians in the group
- Halo Medical Group20 clinicians in the group
- Silver Creek Radiology Professional Corporation18 clinicians in the group
- Sierra Hematology and Oncology Medical Centers16 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Dallas
Clinicians with the same Medicare primary specialty in Dallas, TX — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Arizona College Of Medicine |
| Graduation year | 1984 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1407853252 |
| 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