Quick answers
- Does Katheryn Grajales accept Medicare assignment?
- Medicare's clinician data says Katheryn Grajales may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
- What is Katheryn Grajales's NPI number?
- 1316317936. 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 Katheryn Grajales is enrolled with Medicare (CMS data updated October 2, 2026).
- 18 W Blackwell StDover, NJ 07801 (973) 328‑9100
- 4 Atno AveMorristown, NJ 07960 (973) 267‑0002
Group practices
Medicare enrollment lists Katheryn Grajales as a member of this group (CMS data updated October 2, 2026).
- Zufall Health Center, Inc68 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Dover
Clinicians with the same Medicare primary specialty in Dover, NJ — not a recommendation.
Other clinicians in Zufall Health Center, Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2015 |
| Gender (as listed) | Female |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1316317936 |
| 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