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

Individual provider Internal Medicine Physician · NPI 1811292055

Dr. Deewan Deewan, MD is an Internal Medicine in Columbia, South Carolina. Qualified in 2001, 25 years ago. Practices with Carolina Kidney Specialists, LLC, a 5-clinician group, accepts Medicare assignment and offers telehealth. Licensed in South Carolina.

Years since qualifying
25
Licensed in
SC
In the registry since
2011
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

1655 Bernardin Ave Ste 200
Columbia, SC 29204-2044
Phone: (803) 256-1137
Fax: (803) 256-1138
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X · Licence 40554 (SC)
Internal Medicine Physician Taxonomy 207R00000X · Licence 40554 (SC)

Record details

NPI number1811292055
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJanuary 19, 2011
Last updated in NPPESMay 16, 2023
Certification dateMay 16, 2023

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2001 (25 years in practice)
Group practice Carolina Kidney Specialists, Llc — 5 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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