Quick answers
- Which hospitals does Nathan A. Perrizo work at?
- Medicare's official clinician data lists Nathan A. Perrizo at 1 hospital: Tri-City Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Nathan A. Perrizo see patients?
- Medicare's clinician data lists 2 practice locations, including Oceanside, CA and Encinitas, CA. Call before your visit to confirm the address.
- What is Nathan A. Perrizo's specialty?
- Medicare lists Physical Medicine and Rehabilitation as the primary specialty, and also Interventional Pain Management.
- Does Nathan A. Perrizo accept Medicare assignment?
- Yes. Medicare's clinician data says Nathan A. Perrizo 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.
- Does Nathan A. Perrizo offer telehealth?
- Medicare's clinician data says Nathan A. Perrizo offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Nathan A. Perrizo?
- (760) 941-7336, as listed in official Medicare / NPI Registry data.
- What is Nathan A. Perrizo's NPI number?
- 1043309529. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Nathan A. Perrizo works
Medicare's Facility Affiliation Data lists Nathan A. Perrizo at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Tri-City Medical CenterOceanside, CA · Acute Care Hospital · CCN 050128
Practice locations
Addresses where Nathan A. Perrizo is enrolled with Medicare (CMS data updated 2026-10-02).
- 3998 Vista Way, C110Oceanside, CA 92056 (760) 941‑7336
- 477 N El Camino Real, Suite B301Encinitas, CA 92024 (760) 753‑1104
Group practices
Medicare enrollment lists Nathan A. Perrizo as a member of this group (CMS data updated 2026-10-02).
- Pain Management Consultants a Professional Medical Corporation6 clinicians in the group
Specialties
Find other Physical Medicine and Rehabilitation doctors in California →
Other rehabilitation doctors in California
Clinicians with the same Medicare primary specialty in California — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Graduation year | 2004 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1043309529 |
| 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- 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