A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).
Learn more about Dr. Leonard Feldman:
View the full profile to get information on:
- What's important to you
View full profile
be the first!
Specialties & Research
Dr. Leonard Feldman, MD is board certified in Internal Medicine and Pediatrics.
He has special expertise in 5 Areas, including Acid Reflux Disease Gastroesophageal Reflux GERD, Esophageal Achalasia, and General Internal Medicine Hospitalist.2 more special expertise areas
More Specialties & Research
Education & Awards
Dr. Feldman graduated from University of Maryland , Baltimore.More Education & Awards
Dr. Feldman has 4 hospital affiliations:
- The Johns Hopkins Hospital
- University of North Carolina Hospitals
Accepted Insurance Plans
Dr. Feldman accepts these health insurances in at least one office:
- Geisinger Health Plan - 4 plans
- Humana - 6 plans
- Cigna - 2 plans
- Priority Partners - 2 plans
More Accepted Insurance
Similar doctors nearby
- Additional Information
- Where does Dr. Leonard S. Feldman practice?
Dr. Leonard Feldman practices Pediatrics, Emergency Medicine, Internal Medicine, Critical Care Medicine, and Family Medicine near Baltimore, MD.
See Baltimore Pediatricians, Baltimore Emergency Physicians, Baltimore Internists, Baltimore Critical Care Practitioners, and Baltimore Family Physicians.