PEDRO DE LA ROSA MD
NPI 1114940145
Internal Medicine in Long Beach, CA
About Pedro De La Rosa Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
PEDRO DE LA ROSA MD (NPI 1114940145) is an individual internal medicine provider in Long Beach, California, licensed in California (G46457) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS and is a graduate of University Of Minnesota Medical School (1980).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Pedro De La Rosa Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Pedro De La Rosa reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Long Beach, CA 90808
- Reassigned Medicare billing, California enrollment
- 279 clinicians in this Medicare group
Costa Mesa, CA 92626
- Reassigned Medicare billing, California enrollment
- 194 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 7
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 90808 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 6
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LONG BEACH, CA 90808
LONG BEACH, CA 90808
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Pedro De La Rosa's NPI number?
The NPI number for Pedro De La Rosa is 1114940145. It was assigned to this individual provider in the NPPES registry on July 25, 2006.
Where is Pedro De La Rosa located?
Pedro De La Rosa practices at 3816 Woodruff Ave Suite 412, Long Beach, CA 90808. The listed phone number is (562) 377-1111.
What is Pedro De La Rosa's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Pedro De La Rosa enrolled in Medicare?
Yes. Pedro De La Rosa is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Pedro De La Rosa's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Pedro De La Rosa reassigns Medicare benefits to 2 organizations: Prohealth Partners, A Medical Group, Inc (Long Beach, CA) and Careconnectmd Ca PC (Costa Mesa, CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Pedro De La Rosa's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Pedro De La Rosa was last updated on September 7, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.