Quick answers
- Where does Pedro De La Rosa see patients?
- Medicare's clinician data lists 3 practice locations, including Long Beach, CA and Cudahy, CA. Call before your visit to confirm the address.
- What is Pedro De La Rosa's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Pedro De La Rosa accept Medicare assignment?
- Yes. Medicare's clinician data says Pedro De La Rosa 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 Pedro De La Rosa?
- (562) 423-0421, as listed in official Medicare / NPI Registry data.
- What is Pedro De La Rosa's NPI number?
- 1114940145. 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 Pedro De La Rosa is enrolled with Medicare (CMS data updated 2026-10-02).
- 3816 Woodruff AveLong Beach, CA 90808
- 5979 Atlantic AveLong Beach, CA 90805 (562) 423‑0421
- 7643 Atlantic AveCudahy, CA 90201 (323) 771‑1713
Group practices
Medicare enrollment lists Pedro De La Rosa as a member of this group (CMS data updated 2026-10-02).
- Prohealth Partners, a Medical Group239 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Long Beach
Clinicians with the same Medicare primary specialty in Long Beach, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Minnesota Medical School |
| Graduation year | 1980 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1114940145 |
| 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