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Hospitalist

Charles K. Agunobi, MD

Sees patients in Greenville, SC · Atlanta, GA · South Carolina, Georgia

Summary

Charles K. Agunobi, MD (Hospitalist) is enrolled with Medicare at 2 practice locations in Greenville, SC and Atlanta, GA. NPI 1609864446. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

Call(833) 968‑7675 NPI Registry record Medicare profile

From official Medicare data

This page shows what Medicare's official clinician data says about Charles K. Agunobi, 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

2Practice locations
HospitalistPrimary specialty
YesAccepts Medicare assignment
41Years since medical school (graduated 1985)
MaleGender (as listed)
Medstreamline LLCGroup practice

Quick answers

Where does Charles K. Agunobi see patients?
Medicare's clinician data lists 2 practice locations, including Greenville, SC and Atlanta, GA. Call before your visit to confirm the address.
What is Charles K. Agunobi's specialty?
Medicare lists Hospitalist as the primary specialty, and also Internal Medicine.
Does Charles K. Agunobi accept Medicare assignment?
Yes. Medicare's clinician data says Charles K. Agunobi 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 Charles K. Agunobi?
(833) 968-7675, as listed in official Medicare / NPI Registry data.
What is Charles K. Agunobi's NPI number?
1609864446. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Charles K. Agunobi is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

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

  • Medstreamline LLC5 clinicians in the group

Specialties

Find other Hospitalist doctors in South Carolina →

Other hospitalists in Greenville

Clinicians with the same Medicare primary specialty in Greenville, SC — not a recommendation.

All hospitalists in Greenville →

Clinician information

CredentialMD
Graduation year1985
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1609864446
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. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians