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Internal Medicine

James Covalesky, DO

Works at hospitals in Holmdel, NJ · Freehold, NJ · Neptune, NJ … · New Jersey

Summary

James Covalesky, DO (Internal Medicine) is listed by Medicare at 5 hospitals in Holmdel, NJ, Freehold, NJ and Neptune, NJ and other places. NPI 1114925831. 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 James Covalesky, 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
25Years since medical school (graduated 2001)
Lake Erie College Of Osteopathic Medicine, ErieMedical school
MaleGender (as listed)
Hackensack Meridian Health Medical Group - Primary Care PCGroup practice

Quick answers

Which hospitals does James Covalesky work at?
Medicare's official clinician data lists James Covalesky at 5 hospitals: Bayshore Medical Center, Centrastate Medical Center, Jersey Shore University Medical Center, JFK University Medical Center and Raritan Bay Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does James Covalesky see patients?
Medicare's clinician data lists 1 practice location in Morganville, NJ. Call before your visit to confirm the address.
What is James Covalesky's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does James Covalesky accept Medicare assignment?
Yes. Medicare's clinician data says James Covalesky 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 James Covalesky?
(732) 263-7970, as listed in official Medicare / NPI Registry data.
What is James Covalesky's NPI number?
1114925831. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where James Covalesky works

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

Group practices

Medicare enrollment lists James Covalesky as a member of this group (CMS data updated 2026-10-02).

  • Hackensack Meridian Health Medical Group - Primary Care PC358 clinicians in the group

Specialties

Find other Internal Medicine doctors in New Jersey →

Other internal medicine doctors in Morganville

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

All internal medicine doctors in Morganville →

Clinician information

CredentialDO
Medical schoolLake Erie College Of Osteopathic Medicine, Erie
Graduation year2001
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1114925831
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