Quick answers
- Does Robert J. Zajac accept Medicare assignment?
- Yes. Medicare's clinician data says Robert J. Zajac accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- What is Robert J. Zajac's NPI number?
- 1578551636. 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 Robert J. Zajac is enrolled with Medicare (CMS data updated October 2, 2026).
- 6452 City W PkwyEden Prairie, MN 55344 (952) 999‑0333
Group practices
Medicare enrollment lists Robert J. Zajac as a member of this group (CMS data updated October 2, 2026).
- New Kingdom Pediatrics LLC19 clinicians in the group
Specialties
- Pediatric Medicineprimary
- Family Practicealso
Other pediatricians in Minnesota
Clinicians with the same Medicare primary specialty in Minnesota — not a recommendation.
Other clinicians in New Kingdom Pediatrics LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | CNA |
|---|---|
| School | University Of Minnesota Medical School |
| Graduation year | 2000 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1578551636 |
| 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 October 2, 2026, retrieved October 29, 2026
- 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