Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Hospitalist

Bennett So, MD

Works at hospitals in Columbia, MD · Baltimore, MD · Maryland

Summary

Bennett So, MD (Hospitalist) is listed by Medicare at 2 hospitals in Columbia, MD and Baltimore, MD. NPI 1558349381. 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 Bennett So, 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

HospitalistPrimary specialty
YesAccepts Medicare assignment
30Years since medical school (graduated 1996)
University Of Chicago, Pritzker School Of MedicineMedical school
MaleGender (as listed)
Johns Hopkins Community Physicians, IncGroup practice

Quick answers

Which hospitals does Bennett So work at?
Medicare's official clinician data lists Bennett So at 2 hospitals: Johns Hopkins Howard County Medical Center and The Johns Hopkins Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Bennett So see patients?
Medicare's clinician data lists 2 practice locations, including Baltimore, MD and Columbia, MD. Call before your visit to confirm the address.
What is Bennett So's specialty?
Medicare lists Hospitalist as the primary specialty, and also Internal Medicine.
Does Bennett So accept Medicare assignment?
Yes. Medicare's clinician data says Bennett So 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 Bennett So?
(410) 522-9800, as listed in official Medicare / NPI Registry data.
What is Bennett So's NPI number?
1558349381. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Bennett So works

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

Group practices

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

  • Johns Hopkins Community Physicians, Inc763 clinicians in the group

Specialties

Find other Hospitalist doctors in Maryland →

Other hospitalists in Baltimore

Clinicians with the same Medicare primary specialty in Baltimore, MD — not a recommendation.

All hospitalists in Baltimore →

Clinician information

CredentialMD
Medical schoolUniversity Of Chicago, Pritzker School Of Medicine
Graduation year1996
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1558349381
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