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Internal Medicine

David Shaw, MD

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

Summary

David Shaw, MD (Internal Medicine) is listed by Medicare at 5 hospitals in Alton, IL and Saint Louis, MO. NPI 1669454500. 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 David Shaw, 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
31Years since medical school (graduated 1995)
Creighton University School Of MedicineMedical school
MaleGender (as listed)
Aging Well Health Care, LLCGroup practice (+1 more)

Quick answers

Which hospitals does David Shaw work at?
Medicare's official clinician data lists David Shaw at 5 hospitals: Alton Memorial Hospital, Barnes Jewish Hospital, Christian Hospital Northeast, Mercy Hospital St Louis and Missouri Baptist Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does David Shaw see patients?
Medicare's clinician data lists 4 practice locations, including Saint Louis, MO and Saint Charles, MO. Call before your visit to confirm the address.
What is David Shaw's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does David Shaw accept Medicare assignment?
Yes. Medicare's clinician data says David Shaw 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 David Shaw offer telehealth?
Medicare's clinician data says David Shaw offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for David Shaw?
(314) 355-1660, as listed in official Medicare / NPI Registry data.
What is David Shaw's NPI number?
1669454500. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where David Shaw works

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

Group practices

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

  • Aging Well Health Care, LLC238 clinicians in the group
  • American Multispecialty Group Inc116 clinicians in the group

Specialties

Find other Internal Medicine doctors in Missouri →

Other internal medicine doctors in Saint Louis

Clinicians with the same Medicare primary specialty in Saint Louis, MO — not a recommendation.

All internal medicine doctors in Saint Louis →

Clinician information

CredentialMD
Medical schoolCreighton University School Of Medicine
Graduation year1995
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1669454500
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