JJRG MEDICAL SERVICES LLC
NPI 1083406789
Internal Medicine - Infectious Disease in San Juan, PR
About Jjrg Medical Services Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JJRG MEDICAL SERVICES LLC (NPI 1083406789) is a healthcare organization registered as an infectious disease in San Juan, Puerto Rico and active in the NPI registry since May 2025. The organization lists Jonathan J. Ruiz Garcia, Md, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
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)
Jjrg Medical Services Llc 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 Jjrg Medical Services LLC, 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 Jjrg Medical Services LLC's NPI number?
The NPI number for Jjrg Medical Services LLC is 1083406789. It was assigned to this organization in the NPPES registry on May 19, 2025.
Where is Jjrg Medical Services LLC located?
Jjrg Medical Services LLC is located at Urb La Sierra Del Rio E12 Calle 1, San Juan, PR 00926. The listed phone number is (787) 356-0588.
What is Jjrg Medical Services LLC's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.
Is Jjrg Medical Services LLC enrolled in Medicare?
Yes. Jjrg Medical Services LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Jjrg Medical Services LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Infectious Disease) reassigns their Medicare billing to Jjrg Medical Services LLC. 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 Jjrg Medical Services LLC was last updated on April 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.
# Jjrg Medical Services Llc · NPI 1083406789
Infectious Disease organization in San Juan, Puerto Rico. Organization record, active in the CMS NPPES registry since May 19, 2025.
## Identity
- **NPI:** 1083406789 (Entity type: Organization)
- **Enumerated:** May 19, 2025
- **Primary specialty:** Internal Medicine - Infectious Disease · taxonomy 207RI0200X
- **Organization subpart:** No
- **Authorized official:** Jonathan Ruiz Garcia, MD
## Practice location
- **Address:** URB LA SIERRA DEL RIO E12 CALLE 1, San Juan, PR 00926-4331
- **Phone:** (787) 356-0588
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Infectious Disease) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** April 27, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1083406789) · Data from the CMS NPPES public registry.