EUGENIO NUNEZ MD
NPI 1184288839
General Practice in Humacao, PR
About Eugenio Nunez Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
EUGENIO NUNEZ MD (NPI 1184288839) is an individual general practice provider in Humacao, Puerto Rico, licensed in Puerto Rico (21343) and active in the NPI registry since April 2019. He is enrolled in Medicare PECOS and is a graduate of Other (2015).
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 and accepts Medicare assignment
Eugenio Nunez Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Eugenio Nunez reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Humacao, PR 00791
- 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 Eugenio Nunez's NPI number?
The NPI number for Eugenio Nunez is 1184288839. It was assigned to this individual provider in the NPPES registry on April 29, 2019.
Where is Eugenio Nunez located?
Eugenio Nunez practices at 55 Ave Font Martelo W, Humacao, PR 00791. The listed phone number is (787) 852-1770.
What is Eugenio Nunez's specialty?
The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.
Is Eugenio Nunez enrolled in Medicare?
Yes. Eugenio Nunez is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Eugenio Nunez's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Eugenio Nunez reassigns Medicare benefits to Eunusi LLC (Humacao, 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 Eugenio Nunez'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 Eugenio Nunez was last updated on April 29, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Eugenio Nunez, MD · NPI 1184288839
General Practice physician in Humacao, Puerto Rico. Individual provider, active in the CMS NPPES registry since April 29, 2019.
## Identity
- **NPI:** 1184288839 (Entity type: Individual)
- **Enumerated:** April 29, 2019
- **Primary specialty:** General Practice · taxonomy 208D00000X
- **State license:** 21343 (Puerto Rico)
- **Sole proprietor:** No
## Practice location
- **Address:** 55 AVE FONT MARTELO W, Humacao, PR 00791-3616
- **Phone:** (787) 852-1770
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Eunusi LLC (NPI 1932758026, Humacao, PR), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2015
## Record status
- **NPPES last updated:** April 29, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1184288839) · Data from the CMS NPPES public registry.