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Internal Medicine

Fabio A. Barrera Pena, MD

Works at hospitals in Jacksonville, FL · Jefferson Hills, PA · Rolla, MO … · Florida, Pennsylvania, Missouri, New Jersey

Summary

Fabio A. Barrera Pena, MD (Internal Medicine) is listed by Medicare at 5 hospitals in Jacksonville, FL, Jefferson Hills, PA and Rolla, MO and other places. NPI 1487038105. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Fabio A. Barrera Pena, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Internal MedicinePrimary specialty
YesAccepts Medicare assignment
20Years since medical school (graduated 2006)
MaleGender (as listed)
Allegheny ClinicGroup practice (+2 more)

Quick answers

Which hospitals does Fabio A. Barrera Pena work at?
Medicare's official clinician data lists Fabio A. Barrera Pena at 5 hospitals: Baptist Health Medical Center - Jacksonville, Jefferson Hospital, Phelps County Regional Medical Center, Riverview Medical Center and West Penn Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Fabio A. Barrera Pena see patients?
Medicare's clinician data lists 5 practice locations, including Old Bridge, NJ, Pittsburgh, PA and Perth Amboy, NJ. Call before your visit to confirm the address.
What is Fabio A. Barrera Pena's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Fabio A. Barrera Pena accept Medicare assignment?
Yes. Medicare's clinician data says Fabio A. Barrera Pena accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is the phone number for Fabio A. Barrera Pena?
(732) 360-1000, as listed in official Medicare / NPI Registry data.
What is Fabio A. Barrera Pena's NPI number?
1487038105. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Fabio A. Barrera Pena works

Medicare's Facility Affiliation Data lists Fabio A. Barrera Pena at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Fabio A. Barrera Pena is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Fabio A. Barrera Pena as a member of these groups (CMS data updated 2026-10-02).

  • Allegheny Clinic2,389 clinicians in the group
  • Baptist Primary Care Inc471 clinicians in the group
  • Hospitalist Physicians of New Jersey PA157 clinicians in the group

Specialties

Find other Internal Medicine doctors in New Jersey →

Other internal medicine doctors in Old Bridge

Clinicians with the same Medicare primary specialty in Old Bridge, NJ — not a recommendation.

All internal medicine doctors in Old Bridge →

Clinician information

CredentialMD
Graduation year2006
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1487038105
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians