MELVIN COLON RUIZ
NPI 1144842105
General Practice in Guayama, PR
About Melvin Colon Ruiz NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MELVIN COLON RUIZ (NPI 1144842105) is an individual general practice provider in Guayama, Puerto Rico, licensed in Puerto Rico (23459) and active in the NPI registry since May 2020. 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)
Melvin Colon Ruiz is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Melvin Colon Ruiz reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Salinas, PR 00751
- Reassigned Medicare billing, Puerto Rico enrollment
- 8 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.
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 Melvin Colon Ruiz's NPI number?
The NPI number for Melvin Colon Ruiz is 1144842105. It was assigned to this individual provider in the NPPES registry on May 13, 2020.
Where is Melvin Colon Ruiz located?
Melvin Colon Ruiz practices at Calle Pr3 Km 138, Urb Gilbraltar Calle Bering Local 2A, Guayama, PR 00784. The listed phone number is (787) 866-0652.
What is Melvin Colon Ruiz's specialty?
The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.
Is Melvin Colon Ruiz enrolled in Medicare?
Yes. Melvin Colon Ruiz is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Melvin Colon Ruiz's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Melvin Colon Ruiz reassigns Medicare benefits to Grupo Medico Sur-Med (Salinas, 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 Melvin Colon Ruiz'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 Melvin Colon Ruiz was last updated on January 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Melvin Colon Ruiz · NPI 1144842105
General Practice physician in Guayama, Puerto Rico. Individual provider, active in the CMS NPPES registry since May 13, 2020.
## Identity
- **NPI:** 1144842105 (Entity type: Individual)
- **Enumerated:** May 13, 2020
- **Primary specialty:** General Practice · taxonomy 208D00000X
- **State license:** 23459 (Puerto Rico)
- **Sole proprietor:** Yes
## Practice location
- **Address:** CALLE PR3 KM 138, URB GILBRALTAR CALLE BERING LOCAL 2A, Guayama, PR 00784-1111
- **Phone:** (787) 866-0652
## 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:** Grupo Medico Sur-Med (NPI 1588970131, Salinas, PR), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 22, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1144842105) · Data from the CMS NPPES public registry.