Quick answers
- Where does Katherine Ferris see patients?
- Medicare's clinician data lists 1 practice location in Escondido, CA. Call before your visit to confirm the address.
- What is Katherine Ferris's specialty?
- Medicare lists Dermatology as the primary specialty.
- Does Katherine Ferris accept Medicare assignment?
- Yes. Medicare's clinician data says Katherine Ferris 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 Katherine Ferris?
- (760) 747-1980, as listed in official Medicare / NPI Registry data.
- What is Katherine Ferris's NPI number?
- 1346661832. 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 Katherine Ferris is enrolled with Medicare (CMS data updated 2026-10-02).
- 504 W Mission Ave, Suite 101Escondido, CA 92025 (760) 747‑1980
Group practices
Medicare enrollment lists Katherine Ferris as a member of this group (CMS data updated 2026-10-02).
- Escondido Dermatology Inc a Professional Corporation3 clinicians in the group
Specialties
- Dermatologyprimary
Other dermatologists in California
Clinicians with the same Medicare primary specialty in California — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Miami, Lm Miller School Of Medicine |
| Graduation year | 2013 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1346661832 |
| 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