MARTINEZ MACHADO MEDICAL SERVICES LLC
NPI 1396545554
Clinic/Center - Primary Care in San German, PR
About Martinez Machado Medical Services Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARTINEZ MACHADO MEDICAL SERVICES LLC (NPI 1396545554) is a healthcare organization registered as a primary care in San German, Puerto Rico and active in the NPI registry since March 2025. The organization lists Grettzel Machado Morales, Ceo, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Martinez Machado 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 Martinez Machado 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 Martinez Machado Medical Services LLC's NPI number?
The NPI number for Martinez Machado Medical Services LLC is 1396545554. It was assigned to this organization in the NPPES registry on March 17, 2025.
Where is Martinez Machado Medical Services LLC located?
Martinez Machado Medical Services LLC is located at #42 Calle Luna, San German, PR 00683. The listed phone number is (939) 288-9901.
What is Martinez Machado Medical Services LLC's specialty?
The primary specialty registered for this NPI is Clinic/Center, specializing in Primary Care, with taxonomy code 261QP2300X.
Is Martinez Machado Medical Services LLC enrolled in Medicare?
Yes. Martinez Machado Medical Services LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Martinez Machado Medical Services LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (General Practice) reassigns their Medicare billing to Martinez Machado 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 Martinez Machado Medical Services LLC was last updated on April 9, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# Martinez Machado Medical Services Llc · NPI 1396545554
Primary Care organization in San German, Puerto Rico. Organization record, active in the CMS NPPES registry since March 17, 2025.
## Identity
- **NPI:** 1396545554 (Entity type: Organization)
- **Enumerated:** March 17, 2025
- **Primary specialty:** Clinic/Center - Primary Care · taxonomy 261QP2300X
- **Organization subpart:** No
- **Authorized official:** Grettzel Machado Morales, CEO
## Practice location
- **Address:** #42, CALLE LUNA, San German, PR 00683
- **Phone:** (939) 288-9901
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (General Practice) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** April 9, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1396545554) · Data from the CMS NPPES public registry.