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Internal Medicine

Issa Bernalin H. Maslog, MD

Sees patients in Saint Joseph, MI · Michigan

Summary

Issa Bernalin H. Maslog, MD (Internal Medicine) is enrolled with Medicare at 2 practice locations in Saint Joseph, MI. NPI 1457049264. Source: CMS National Downloadable File, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Issa Bernalin H. Maslog, 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
May acceptAccepts Medicare assignment
6Years since medical school (graduated 2020)
FemaleGender (as listed)

Quick answers

Where does Issa Bernalin H. Maslog see patients?
Medicare's clinician data lists 2 practice locations, including Saint Joseph, MI. Call before your visit to confirm the address.
What is Issa Bernalin H. Maslog's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Issa Bernalin H. Maslog accept Medicare assignment?
Medicare's clinician data says Issa Bernalin H. Maslog may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
What is Issa Bernalin H. Maslog's NPI number?
1457049264. 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 Issa Bernalin H. Maslog is enrolled with Medicare (CMS data updated 2026-10-02).

  • 1234 Napier AveSaint Joseph, MI 49085
  • 3950 Hollywood RdSaint Joseph, MI 49085

Specialties

Find other Internal Medicine doctors in Michigan →

Other internal medicine doctors in Saint Joseph

Clinicians with the same Medicare primary specialty in Saint Joseph, MI — not a recommendation.

All internal medicine doctors in Saint Joseph →

Clinician information

CredentialMD
Graduation year2020
Gender (as listed)Female
Medicare assignmentMay accept for some services
NPI (National Provider Identifier)1457049264
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