Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

John M Simmons IV, MD

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1316444706

John M Simmons IV, MD practises Internal Medicine in North Charleston, South Carolina. Graduated from Florida State University College of Medicine in 2018, 8 years ago. Practices with Charleston-Amg Specialty Hospital Inc, a 17-clinician group and accepts Medicare assignment. Licensed in Alabama.

Years since qualifying
8
Trained at
Florida State University College of Medicine
Licensed in
AL
In the registry since
2018
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

Student / training record This NPI belongs to someone enrolled in a health care training programme. It carries no licence and no practice of its own, so no address or phone number is published for it.

North Charleston, SC

No coordinates on file. Search this address in Google Maps

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence MD38945 (AL)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1316444706
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 11, 2018
Last updated in NPPESSeptember 14, 2023
Certification dateSeptember 14, 2023

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Also practisesHOSPITALIST
Medical schoolFLORIDA STATE UNIVERSITY COLLEGE OF MEDICINE
Graduated 2018 (8 years in practice)
Group practice Charleston-Amg Specialty Hospital Inc — 17 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients320
Services billed 848 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

  • Trident Medical Center Hospital · Charleston, SC · listed as Trident Medical Center, LLC
  • Colleton Medical Center Hospital · Walterboro, SC

Colleagues at Charleston-Amg Specialty Hospital Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 17 clinicians in the practice; 12 are shown here.

Other providers in North Charleston