Quick answers
- Where does David Seinfeld see patients?
- Medicare's clinician data lists 1 practice location in Boynton Beach, FL. Call before your visit to confirm the address.
- What is David Seinfeld's specialty?
- Medicare lists Internal Medicine as the primary specialty, and also Cardiovascular Disease (Cardiology).
- Does David Seinfeld accept Medicare assignment?
- Yes. Medicare's clinician data says David Seinfeld 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 Seinfeld?
- (561) 738-7900, as listed in official Medicare / NPI Registry data.
- What is David Seinfeld's NPI number?
- 1679635759. 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 Seinfeld is enrolled with Medicare (CMS data updated 2026-10-02).
- 3795 W Boynton Beach Blvd, Suite ABoynton Beach, FL 33436 (561) 738‑7900
Group practices
Medicare enrollment lists David Seinfeld as a member of this group (CMS data updated 2026-10-02).
- Conviva Medical Center Management, LLC512 clinicians in the group
Specialties
Other internal medicine doctors in Boynton Beach
Clinicians with the same Medicare primary specialty in Boynton Beach, FL — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Albert Einstein College Of Medicine Of Yeshiva University |
| Graduation year | 1973 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1679635759 |
| 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