PR GI-LIVER ASSOCIATES PSC
NPI 1144516436
Internal Medicine - Gastroenterology in San Juan, PR
About Pr Gi-liver Associates Psc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
PR GI-LIVER ASSOCIATES PSC (NPI 1144516436) is a healthcare organization registered as a gastroenterology in San Juan, Puerto Rico and active in the NPI registry since June 2011. The organization lists Rafael Pastrana, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Pr Gi-liver Associates Psc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Pr Gi-Liver Associates Psc, which bills Medicare for the services this clinician delivers.
Clinician (1)
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 Pr Gi-Liver Associates Psc's NPI number?
The NPI number for Pr Gi-Liver Associates Psc is 1144516436. It was assigned to this organization in the NPPES registry on June 24, 2011.
Where is Pr Gi-Liver Associates Psc located?
Pr Gi-Liver Associates Psc is located at Cond San Jorge # 361, San Juan, PR 00912. The listed phone number is (787) 765-6554.
What is Pr Gi-Liver Associates Psc's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.
Is Pr Gi-Liver Associates Psc enrolled in Medicare?
Yes. Pr Gi-Liver Associates Psc is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Pr Gi-Liver Associates Psc?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Gastroenterology) reassigns their Medicare billing to Pr Gi-Liver Associates Psc. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Pr Gi-Liver Associates Psc was last updated on June 24, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Pr Gi-Liver Associates Psc · NPI 1144516436
Gastroenterology organization in San Juan, Puerto Rico. Organization record, active in the CMS NPPES registry since June 24, 2011.
## Identity
- **NPI:** 1144516436 (Entity type: Organization)
- **Enumerated:** June 24, 2011
- **Primary specialty:** Internal Medicine - Gastroenterology · taxonomy 207RG0100X
- **Organization subpart:** No
- **Authorized official:** Rafael Pastrana, PRESIDENT
## Practice location
- **Address:** COND SAN JORGE # 361, San Juan, PR 00912-3302
- **Phone:** (787) 765-6554
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Gastroenterology) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 24, 2011
- **Other identifiers:** Medicare PIN 0026255 (PR)
---
Source: [NPI Profile](https://npiprofile.com/npi/1144516436) · Data from the CMS NPPES public registry.