Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

David M. Johnson, MD

Individual provider Internal Medicine Physician · NPI 1790705796

David M. Johnson, MD practises Internal Medicine in Little River, South Carolina. Graduated from Loma Linda University School of Medicine in 1993, 33 years ago. Practices with Conway Hospital Inc, a 127-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in North Carolina and South Carolina.

Years since qualifying
33
Trained at
Loma Linda University School of Medicine
Licensed in
NC, SC
In the registry since
2006
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

4237 River Hills Dr Ste 130
Little River, SC 29566-6444
Phone: (843) 234-8675
Fax: (843) 234-8681
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1600 Farrow Pkwy, Myrtle Beach, SC 29577-2011 — (843) 839-4095

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 35605 (SC)
Internal Medicine Physician Taxonomy 207R00000X · Licence 200000236 (NC)

Record details

NPI number1790705796
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 20, 2006
Last updated in NPPESOctober 25, 2024
Certification dateOctober 25, 2024

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolLOMA LINDA UNIVERSITY SCHOOL OF MEDICINE
Graduated 1993 (33 years in practice)
Group practice Conway Hospital Inc — 127 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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 patients486
Services billed 1,670 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

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.

Colleagues at Conway Hospital Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 127 clinicians in the practice; 12 are shown here.

Other providers in Little River