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Internal Medicine

Herman K. Beebe Iii, DO

Works at hospitals in Saint Louis, MO · Fenton, MO · Chesterfield, MO · Missouri

Summary

Herman K. Beebe Iii, DO (Internal Medicine) is listed by Medicare at 4 hospitals in Saint Louis, MO, Fenton, MO and Chesterfield, MO. NPI 1972942985. 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 Herman K. Beebe Iii, 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
13Years since medical school (graduated 2013)
Lincoln Memorial University Medical DepartmentMedical school
MaleGender (as listed)
American Multispecialty Group IncGroup practice

Quick answers

Which hospitals does Herman K. Beebe Iii work at?
Medicare's official clinician data lists Herman K. Beebe Iii at 4 hospitals: Mercy Hospital South, Mercy Hospital St Louis, SSM St Clare Health Center and St Lukes Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Herman K. Beebe Iii see patients?
Medicare's clinician data lists 2 practice locations, including Saint Louis, MO. Call before your visit to confirm the address.
What is Herman K. Beebe Iii's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Herman K. Beebe Iii accept Medicare assignment?
Yes. Medicare's clinician data says Herman K. Beebe Iii 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 Herman K. Beebe Iii?
(314) 849-6000, as listed in official Medicare / NPI Registry data.
What is Herman K. Beebe Iii's NPI number?
1972942985. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Herman K. Beebe Iii works

Medicare's Facility Affiliation Data lists Herman K. Beebe Iii 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 Herman K. Beebe Iii is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Herman K. Beebe Iii as a member of this group (CMS data updated 2026-10-02).

  • 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

CredentialDO
Medical schoolLincoln Memorial University Medical Department
Graduation year2013
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1972942985
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