Internal Medicine
There are 19412 active internal medicine providers in the United States, distributed across 60 states. An internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disord
By state
Top metros
- NEW YORK, NY 356 providers
- BOSTON, MA 260 providers
- HOUSTON, TX 247 providers
- CHICAGO, IL 240 providers
- PHILADELPHIA, PA 216 providers
- LOS ANGELES, CA 182 providers
- DALLAS, TX 157 providers
- BALTIMORE, MD 154 providers
- BROOKLYN, NY 150 providers
- SAINT LOUIS, MO 141 providers
- SEATTLE, WA 137 providers
- CLEVELAND, OH 137 providers
- ROCHESTER, MN 127 providers
- MIAMI, FL 122 providers
- SAN DIEGO, CA 121 providers
- SAN ANTONIO, TX 120 providers
- DENVER, CO 117 providers
- COLUMBUS, OH 115 providers
- NASHVILLE, TN 111 providers
- PORTLAND, OR 108 providers
About internal medicine
An internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex disorders of the lungs.
Frequently asked
What does a internal medicine provider do?
Internal Medicine providers are healthcare professionals classified under the NUCC Healthcare Provider Taxonomy. Refer to the NUCC taxonomy definitions and your state licensing board for scope of practice details.
How do I verify a internal medicine provider's NPI?
Every NPI on Praxis MD has a verifiable record in the official CMS NPPES registry. Open NPPES to confirm, then check the issuing state board for current license status.
How current is this data?
Praxis MD refreshes the monthly NPPES bulk file and applies weekly delta updates. Each page shows its 'Updated' date.