RUBEN ARMANDO PEREZ MD
NPI 1154005049
General Practice in Guayama, PR
About Ruben Armando Perez Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RUBEN ARMANDO PEREZ MD (NPI 1154005049) is an individual general practice provider in Guayama, Puerto Rico, licensed in Puerto Rico (023278) and active in the NPI registry since June 2023. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Ruben Armando Perez Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Ruben Perez reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Guayama, PR 00784
- Reassigned Medicare billing, Puerto Rico enrollment
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Ruben Perez's NPI number?
The NPI number for Ruben Perez is 1154005049. It was assigned to this individual provider in the NPPES registry on June 12, 2023.
Where is Ruben Perez located?
Ruben Perez practices at Calle 1 #8 Parque Interamericana, Guayama, PR 00784. The listed phone number is (787) 864-5846.
What is Ruben Perez's specialty?
The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.
Is Ruben Perez enrolled in Medicare?
Yes. Ruben Perez is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Ruben Perez's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ruben Perez reassigns Medicare benefits to Rapc LLC (Guayama, PR). The 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 Ruben Perez'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 Ruben Perez was last updated on June 12, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Ruben Armando Perez, MD · NPI 1154005049
General Practice physician in Guayama, Puerto Rico. Individual provider, active in the CMS NPPES registry since June 12, 2023.
## Identity
- **NPI:** 1154005049 (Entity type: Individual)
- **Enumerated:** June 12, 2023
- **Primary specialty:** General Practice · taxonomy 208D00000X
- **State license:** 023278 (Puerto Rico)
- **Sole proprietor:** No
## Practice location
- **Address:** CALLE 1 #8, PARQUE INTERAMERICANA, Guayama, PR 00784
- **Phone:** (787) 864-5846
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Rapc LLC (NPI 1558206417, Guayama, PR), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 12, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1154005049) · Data from the CMS NPPES public registry.