1. Home
  2. Directory
  3. NPI Profile

CESAR YULLIAN RIVERA BARRETO MD
NPI 1134714710
General Practice in Bayamon, PR

Active since March 04, 2021PECOS EnrolledAccepts Medicare Assignment
CARR 2 KM11.7, BAYAMON, PR 00959(787) 620-8181 Get Directions Write a Review

NPPES record last updated: August 2, 2022. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Aug 2, 2022, Mar 4, 2021 (2 updates tracked since 2021).

About Cesar Yullian Rivera Barreto Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CESAR YULLIAN RIVERA BARRETO MD (NPI 1134714710) is an individual general practice provider in Bayamon, Puerto Rico, licensed in Puerto Rico (22872) and active in the NPI registry since March 2021. He is enrolled in Medicare PECOS, is affiliated with Presbyterian Community Hosp, and is a graduate of Other (2019).

NPPES Registry Identity

NPI1134714710
Entity TypeIndividualMale
Primary Taxonomy208D00000X
Provider Legal NameCESAR YULLIAN RIVERA BARRETOCredential: MD
Location AddressCARR 2 KM11.7Bayamon, PR 00959
Mailing AddressCarr 2 Km11.7Bayamon, PR 00959 · (787) 620-8181
Phone(787) 620-8181
Sole ProprietorYes
Medical School CMSOtherGraduated 2019
Enumeration DateMarch 4, 2021
Last NPPES UpdateAugust 2, 20222 updates tracked since enumeration
NPPES CertifiedAugust 2, 2022
✔ NPI 1134714710 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyGeneral PracticeAllopathic & Osteopathic Physicians
Taxonomy Code208D00000X
License✔ Licensed in PR · 22872
Definition
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee

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

Cesar Yullian Rivera Barreto 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.

PECOS PAC ID2062898638
PECOS Enrollment IDI20221005001062
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Cesar Rivera Barreto reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Salud Integral En La Montana, Inc.
Federally Qualified Health Center (FQHC)
116 CALLE BARCELO
Barranquitas, PR 00794
  • Reassigned Medicare billing, Puerto Rico enrollment
  • Also billed through NPI 1306327341 (Puerto Rico), NPI 1487677159 (Puerto Rico)
  • 112 clinicians in this Medicare group
NPI 1316970833 (787) 857-3440

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.

Presbyterian Community Hosp

Acute Care Hospitals · San Juan, PR
OwnershipVoluntary non-profit - Private
CMS Certification Number400001
Location1451 Ashford AvenueSan Juan, PR 00907 · San Juan County
Emergency services

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 Cesar Rivera Barreto's NPI number?

The NPI number for Cesar Rivera Barreto is 1134714710. It was assigned to this individual provider in the NPPES registry on March 4, 2021.

Where is Cesar Rivera Barreto located?

Cesar Rivera Barreto practices at Carr 2 Km11.7, Bayamon, PR 00959. The listed phone number is (787) 620-8181.

What is Cesar Rivera Barreto's specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

Is Cesar Rivera Barreto enrolled in Medicare?

Yes. Cesar Rivera Barreto 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 Cesar Rivera Barreto's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Cesar Rivera Barreto reassigns Medicare benefits to Salud Integral En La Montana, Inc. (Barranquitas, 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 Cesar Rivera Barreto's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Cesar Rivera Barreto affiliated with any hospitals?

According to CMS data, Cesar Rivera Barreto is affiliated with Presbyterian Community Hosp.

When was this NPI record last updated?

The NPPES record for Cesar Rivera Barreto was last updated on August 2, 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.