RAMON A SENERIZ OLIVENCIA MD
NPI 1053796052
Internal Medicine - Nephrology in San Juan, PR
About Ramon A Seneriz Olivencia Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RAMON A SENERIZ OLIVENCIA MD (NPI 1053796052) is an individual nephrology provider in San Juan, Puerto Rico, licensed in Puerto Rico (019581) and active in the NPI registry since July 2015. He is enrolled in Medicare PECOS, is affiliated with Auxilio Mutuo Hospital, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 2
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
Ramon A Seneriz Olivencia 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 Reassignments
2Medicare enrollment records show Ramon Seneriz Olivencia reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Bayamon, PR 00969
- Reassigned Medicare billing, Puerto Rico enrollment
- 11 clinicians in this Medicare group
Dallas, TX 75234
- Reassigned Medicare billing, Puerto Rico enrollment
- 4 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Auxilio Mutuo Hospital
Acute Care Hospitals · San Juan, PRPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 00918 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Ramon Seneriz Olivencia's NPI number?
The NPI number for Ramon Seneriz Olivencia is 1053796052. It was assigned to this individual provider in the NPPES registry on July 21, 2015.
Where is Ramon Seneriz Olivencia located?
Ramon Seneriz Olivencia practices at 425 Ng Ave. Luis Munoz Rivera, Cii Padre Las Casa, San Juan, PR 00918. The listed phone number is (787) 564-1121.
What is Ramon Seneriz Olivencia's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.
Is Ramon Seneriz Olivencia enrolled in Medicare?
Yes. Ramon Seneriz Olivencia 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 organizations bill Medicare for Ramon Seneriz Olivencia's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ramon Seneriz Olivencia reassigns Medicare benefits to 2 organizations: Corredor Azul Integral LLC (Bayamon, PR) and Dallas Nephrology Associates (Dallas, TX). Each 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 Ramon Seneriz Olivencia's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Ramon Seneriz Olivencia affiliated with any hospitals?
According to CMS data, Ramon Seneriz Olivencia is affiliated with Auxilio Mutuo Hospital.
When was this NPI record last updated?
The NPPES record for Ramon Seneriz Olivencia was last updated on February 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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.
# Ramon A Seneriz Olivencia, MD · NPI 1053796052
Nephrology physician in San Juan, Puerto Rico. Individual provider, active in the CMS NPPES registry since July 21, 2015.
## Identity
- **NPI:** 1053796052 (Entity type: Individual)
- **Enumerated:** July 21, 2015
- **Primary specialty:** Internal Medicine - Nephrology · taxonomy 207RN0300X
- **State license:** 019581 (Puerto Rico)
- **Sole proprietor:** No
## Practice location
- **Address:** 425 NG AVE. LUIS MUNOZ RIVERA, CII PADRE LAS CASA, San Juan, PR 00918
- **Phone:** (787) 564-1121
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Corredor Azul Integral LLC (NPI 1346097672, Bayamon, PR); Dallas Nephrology Associates (NPI 1861440109, Dallas, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** San Juan Bautista School Of Medicine, class of 2015
## Record status
- **NPPES last updated:** February 4, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1053796052) · Data from the CMS NPPES public registry.