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Internal Medicine

Michael D. Hernandez, MD

Works at hospitals in Englewood, NJ · Hackensack, NJ · Teaneck, NJ · New Jersey

Summary

Michael D. Hernandez, MD (Internal Medicine) is listed by Medicare at 3 hospitals in Englewood, NJ, Hackensack, NJ and Teaneck, NJ. NPI 1700830098. 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 Michael D. Hernandez, 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
27Years since medical school (graduated 1999)
Rutgers New Jersey Medical SchoolMedical school
MaleGender (as listed)
The Medical Group of New JerseyGroup practice (+1 more)

Quick answers

Which hospitals does Michael D. Hernandez work at?
Medicare's official clinician data lists Michael D. Hernandez at 3 hospitals: Englewood Hospital and Medical Center, Hackensack University Medical Center and Holy Name Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Michael D. Hernandez see patients?
Medicare's clinician data lists 3 practice locations, including Lodi, NJ, Kearny, NJ and Teaneck, NJ. Call before your visit to confirm the address.
What is Michael D. Hernandez's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Michael D. Hernandez accept Medicare assignment?
Yes. Medicare's clinician data says Michael D. Hernandez 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 Michael D. Hernandez?
(973) 788-8350, as listed in official Medicare / NPI Registry data.
What is Michael D. Hernandez's NPI number?
1700830098. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Michael D. Hernandez works

Medicare's Facility Affiliation Data lists Michael D. Hernandez 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 Michael D. Hernandez is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Michael D. Hernandez as a member of these groups (CMS data updated 2026-10-02).

  • The Medical Group of New Jersey314 clinicians in the group
  • Excelcare Medical Associates PA205 clinicians in the group

Specialties

Find other Internal Medicine doctors in New Jersey →

Other internal medicine doctors in Lodi

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

All internal medicine doctors in Lodi →

Clinician information

CredentialMD
Medical schoolRutgers New Jersey Medical School
Graduation year1999
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1700830098
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