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Ophthalmology

Jonalyn R. Bernardino, MD

Sees patients in Saipan, MP · Northern Mariana Islands

Summary

Jonalyn R. Bernardino, MD (Ophthalmology) is enrolled with Medicare at 2 practice locations in Saipan, MP. NPI 1316742471. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Jonalyn R. Bernardino, 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

OphthalmologyPrimary specialty
YesAccepts Medicare assignment
19Years since medical school (graduated 2007)
FemaleGender (as listed)
Marianas Eye Institute IncGroup practice

Quick answers

Where does Jonalyn R. Bernardino see patients?
Medicare's clinician data lists 2 practice locations, including Saipan, MP. Call before your visit to confirm the address.
What is Jonalyn R. Bernardino's specialty?
Medicare lists Ophthalmology as the primary specialty.
Does Jonalyn R. Bernardino accept Medicare assignment?
Yes. Medicare's clinician data says Jonalyn R. Bernardino 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 Jonalyn R. Bernardino?
(670) 235-9090, as listed in official Medicare / NPI Registry data.
What is Jonalyn R. Bernardino's NPI number?
1316742471. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Jonalyn R. Bernardino is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Jonalyn R. Bernardino as a member of this group (CMS data updated 2026-10-02).

  • Marianas Eye Institute Inc2 clinicians in the group

Specialties

Find other Ophthalmology doctors in Northern Mariana Islands →

Clinician information

CredentialMD
Graduation year2007
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1316742471
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. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians