Quick answers
- Where does Crystal N. Appel see patients?
- Medicare's clinician data lists 3 practice locations, including Union, NJ, Basking Ridge, NJ and Chatham, NJ. Call before your visit to confirm the address.
- What is Crystal N. Appel's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Crystal N. Appel accept Medicare assignment?
- Yes. Medicare's clinician data says Crystal N. Appel 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 Crystal N. Appel?
- (908) 355-0112, as listed in official Medicare / NPI Registry data.
- What is Crystal N. Appel's NPI number?
- 1578829560. 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 Crystal N. Appel is enrolled with Medicare (CMS data updated 2026-10-02).
- 1050 Galloping Hill Rd, Suite 202Union, NJ 07083 (908) 355‑0112
- 12 Ridge StBasking Ridge, NJ 07920 (908) 766‑7546
- 159 Main StChatham, NJ 07928 (973) 900‑6311
Group practices
Medicare enrollment lists Crystal N. Appel as a member of this group (CMS data updated 2026-10-02).
- Choice Dermatology LLC7 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Union
Clinicians with the same Medicare primary specialty in Union, NJ — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2007 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1578829560 |
| 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