Pulmonary Disease in Columbia, South Carolina
Data updated monthly · Last refresh September 2026
31 Pulmonary Disease providers practice in Columbia, and 65% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.
Pulmonary Disease providers in Columbia
Listed alphabetically. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.
Dr. Andrea Maas, M.D.Columbia, SC · No drug or device payments recorded (2025) ·
(803) 776-4000 Dr. Andy Iriza, DOColumbia, SC · $2,203 in drug and device payments (2025) · Telehealth ·
(803) 434-7910 Dr. Anthony Floreani, MDColumbia, SC · No drug or device payments recorded (2025) ·
(803) 296-7332 Dr. Bala Prakash, M.D.Columbia, SC · No drug or device payments recorded (2025) ·
(803) 296-3273 Dr. Benjamin Phelps, D.O.Columbia, SC · $134 in drug and device payments (2025) ·
(843) 792-1414 Dr. Betty Joyce, M.D.Columbia, SC · No drug or device payments recorded (2025) ·
(803) 776-4000 Dr. Brandi Newsome, MDColumbia, SC · $274 in drug and device payments (2025) ·
(803) 545-5350 Dr. Brian Kluge, DOColumbia, SC · $474 in drug and device payments (2025) ·
(803) 434-7910 Dr. Brian Smith, MDColumbia, SC · No drug or device payments recorded (2025) ·
(803) 296-5579 Dr. Carlton Cauthen, M.D.Columbia, SC · $621 in drug and device payments (2025) · Telehealth ·
(803) 936-8900 Dr. Catherine Frier, DOColumbia, SC · $142 in drug and device payments (2025) ·
(803) 434-7910 Dr. Christopher Perry, MD, FCCPColumbia, SC · $450 in drug and device payments (2025) ·
(803) 865-4590 Dr. Collin Homer-bouthietteColumbia, SC · $917 in drug and device payments (2025) ·
(803) 296-3273 Dr. Daniel Leibman, MDColumbia, SC · No drug or device payments recorded (2025) ·
(803) 776-4000 Dr. Gregory Feldman, MDColumbia, SC · No drug or device payments recorded (2025) ·
(803) 776-4000 Dr. Jairaj Prashad, MDColumbia, SC · No drug or device payments recorded (2025) ·
(803) 256-6274 Dr. Jake Krieg, M.D.Columbia, SC · $15,566 in drug and device payments (2025) ·
(803) 545-5350 Dr. Jennifer Hucks, M.D.Columbia, SC · $97 in drug and device payments (2025) · Telehealth ·
(803) 799-5022 Dr. Justin Atwood, M.D.Columbia, SC · $54 in drug and device payments (2025) ·
(803) 865-4590 Dr. Laura Herpel, M.D.Columbia, SC · $111,472 in drug and device payments (2025) · Telehealth ·
(803) 251-3093 Dr. Liang Zha, M.D.Columbia, SC · $2,512 in drug and device payments (2025) ·
(803) 545-5500 Dr. Mark Mayson, MDColumbia, SC · $34,366 in drug and device payments (2025) · Telehealth ·
(803) 296-3273 Dr. Matthew Varner, D.O.Columbia, SC · $2,740 in drug and device payments (2025) ·
(803) 296-3273 Dr. Meredith Donley, MDColumbia, SC · $180 in drug and device payments (2025) · Telehealth ·
(803) 865-4715 Dr. Peter Loper, MDColumbia, SC · No drug or device payments recorded (2025) ·
(803) 799-5022 Dr. Richard Bogan, M.D.Columbia, SC · $231,681 in drug and device payments (2025) · Telehealth ·
(803) 251-3093 Dr. Sarkis Derderian, DOColumbia, SC · No drug or device payments recorded (2025) ·
(803) 256-0464 Dr. Shilpa Patel, M.DColumbia, SC · No drug or device payments recorded (2025) ·
(803) 776-4000 Dr. Syed Gilani, MDColumbia, SC · $826 in drug and device payments (2025) ·
(803) 296-3273 Dr. Todd Gandy, MDColumbia, SC · $3,011 in drug and device payments (2025) ·
(803) 545-5500 Dr. William Mclain, MDColumbia, SC · $661 in drug and device payments (2025) ·
(803) 788-4762 Conditions Pulmonary Disease providers in Columbia, South Carolina commonly treat
Patients often search by condition rather than specialty. These are conditions typically managed by Pulmonary Disease providers. Individual practices vary, so confirm with the provider before booking.
- Asthma
- COPD
- Sleep apnea
- Pulmonary fibrosis
- Chronic cough
Common questions
How many Pulmonary Disease providers are in Columbia, South Carolina?There are 31 Pulmonary Disease providers with active NPI records practicing in Columbia, according to federal NPPES data refreshed monthly.
How many Pulmonary Disease providers in Columbia received drug or device company payments?20 of 31 (65%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
What conditions do Pulmonary Disease providers in Columbia treat?Pulmonary Disease providers in Columbia commonly treat asthma, COPD, sleep apnea, pulmonary fibrosis, chronic cough and related conditions. Individual practices vary, so confirm with the provider before booking.
Where does this data come from?Provider records come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.
All specialties in Columbia Pulmonary Disease across South Carolina
