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Internal Medicine

Navdeep Dhaliwal, MD

Works at hospitals in Alton, IL · Belleville, IL · Saint Louis, MO · Illinois, Missouri

Summary

Navdeep Dhaliwal, MD (Internal Medicine) is listed by Medicare at 3 hospitals in Alton, IL, Belleville, IL and Saint Louis, MO. NPI 1477968337. 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 Navdeep Dhaliwal, 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
YesOffers telehealth
17Years since medical school (graduated 2009)
MaleGender (as listed)
Post Acute Medical PLLCGroup practice (+1 more)

Quick answers

Which hospitals does Navdeep Dhaliwal work at?
Medicare's official clinician data lists Navdeep Dhaliwal at 3 hospitals: Alton Memorial Hospital, Memorial Hospital and Missouri Baptist Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Navdeep Dhaliwal see patients?
Medicare's clinician data lists 9 practice locations, including Mount Vernon, WA, Petoskey, MI and Gary, IN. Call before your visit to confirm the address.
What is Navdeep Dhaliwal's specialty?
Medicare lists Internal Medicine as the primary specialty, and also Hospitalist.
Does Navdeep Dhaliwal accept Medicare assignment?
Yes. Medicare's clinician data says Navdeep Dhaliwal 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.
Does Navdeep Dhaliwal offer telehealth?
Medicare's clinician data says Navdeep Dhaliwal offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Navdeep Dhaliwal?
(360) 424-4111, as listed in official Medicare / NPI Registry data.
What is Navdeep Dhaliwal's NPI number?
1477968337. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Navdeep Dhaliwal works

Medicare's Facility Affiliation Data lists Navdeep Dhaliwal 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 Navdeep Dhaliwal is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 9; the Medicare profile lists all.

Group practices

Medicare enrollment lists Navdeep Dhaliwal as a member of these groups (CMS data updated 2026-10-02).

  • Post Acute Medical PLLC439 clinicians in the group
  • South Sound Inpatient Physicians PLLC422 clinicians in the group

Specialties

Find other Internal Medicine doctors in Washington →

Other internal medicine doctors in Mount Vernon

Clinicians with the same Medicare primary specialty in Mount Vernon, WA — not a recommendation.

All internal medicine doctors in Mount Vernon →

Clinician information

CredentialMD
Graduation year2009
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1477968337
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