LUIS ANTONIO IVAN VAZQUEZ ZUBILLAGA M.D.
NPI 1891177424
Internal Medicine - Nephrology in Ponce, PR
About Luis Antonio Ivan Vazquez Zubillaga M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LUIS ANTONIO IVAN VAZQUEZ ZUBILLAGA M.D. (NPI 1891177424) is an individual nephrology provider in Ponce, Puerto Rico, licensed in Puerto Rico (021276) and active in the NPI registry since June 2015. He is enrolled in Medicare PECOS, is affiliated with Hospital Menonita Humacao, Inc, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 4
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
Luis Antonio Ivan Vazquez Zubillaga M.d. 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
3Medicare enrollment records show Luis Vazquez Zubillaga reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Juan, PR 00936
- Reassigned Medicare billing, Puerto Rico enrollment
- 7 clinicians in this Medicare group
Caguas, PR 00725
- Reassigned Medicare billing, Puerto Rico enrollment
- 428 clinicians in this Medicare group
Caguas, PR 00725
- Reassigned Medicare billing, Puerto Rico enrollment
- 5 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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Hospital Menonita Humacao, Inc
Acute Care Hospitals · Humacao, PRHospital Menonita Caguas Inc
Acute Care Hospitals · Caguas, PRPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 00717 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
PONCE, PR 00717
PONCE, PR 00717
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 Luis Vazquez Zubillaga's NPI number?
The NPI number for Luis Vazquez Zubillaga is 1891177424. It was assigned to this individual provider in the NPPES registry on June 19, 2015.
Where is Luis Vazquez Zubillaga located?
Luis Vazquez Zubillaga practices at 1203 Ave Munoz Rivera, Ponce, PR 00717. The listed phone number is (787) 238-2164.
What is Luis Vazquez Zubillaga's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.
Is Luis Vazquez Zubillaga enrolled in Medicare?
Yes. Luis Vazquez Zubillaga 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 Luis Vazquez Zubillaga's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Luis Vazquez Zubillaga reassigns Medicare benefits to 3 organizations: Centro De Investigacion Educacion Y Servicios Medicos Para La Diabetes (San Juan, PR), Centro Medico Del Turabo Inc (Caguas, PR) and Neurocritical Care Physician (Caguas, PR). 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 Luis Vazquez Zubillaga's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Luis Vazquez Zubillaga affiliated with any hospitals?
According to CMS data, Luis Vazquez Zubillaga is affiliated with Hospital Menonita Humacao, Inc and Hospital Menonita Caguas Inc.
When was this NPI record last updated?
The NPPES record for Luis Vazquez Zubillaga was last updated on August 23, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Luis Antonio Ivan Vazquez Zubillaga, M.D. · NPI 1891177424
Nephrology physician in Ponce, Puerto Rico. Individual provider, active in the CMS NPPES registry since June 19, 2015.
## Identity
- **NPI:** 1891177424 (Entity type: Individual)
- **Enumerated:** June 19, 2015
- **Primary specialty:** Internal Medicine - Nephrology · taxonomy 207RN0300X
- **State license:** 021276 (Puerto Rico)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1203 AVE MUNOZ RIVERA, Ponce, PR 00717-0634
- **Phone:** (787) 238-2164
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Centro De Investigacion Educacion Y Servicios Medicos Para La Diabetes (NPI 1558456616, San Juan, PR); Centro Medico Del Turabo Inc (NPI 1710107883, Caguas, PR); Neurocritical Care Physician (NPI 1407629918, Caguas, PR) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2013
## Record status
- **NPPES last updated:** August 23, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1891177424) · Data from the CMS NPPES public registry.