Dr. Harrison Koss , MD
Internal Medicine • Atlantis, FL
Professional Overview & Biography Verified Profile Summary
Dr. Harrison Koss, MD is a registered healthcare professional specializing in Internal Medicine in Atlantis, FL. Practice services are available at 180 JFK DR STE 210 under active NPI credentials.
Practice Location & Contact Primary Location
180 Jfk Dr Ste 210
Atlantis, FL 334626641
Specialty Benchmarks & Practice Insights
Comparative analytics for Internal Medicine in Atlantis, FL
Practicing in Atlantis, FL (10650 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Medical Specialties & State Licenses
CMS Verified: 2026-07-02NUCC Taxonomy Code: 207R00000X
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
NUCC Taxonomy Code: 390200000X
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Student in an Organized Health Care Education/Training Program
Doctor of Medicine (M.D.)
Internal Medicine
Doctor of Medicine (M.D.)
Student in an Organized Health Care Education/Training Program
Student in an Organized Health Care Education/Training Program
Internal Medicine
Internal Medicine
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Internal Medicine (License #ME182798 in FL)
NPI status registered as active in NPPES database
Registered at 180 JFK DR STE 210, ATLANTIS, FL 334626641 (Tel: 5615481450)
Registered at 5301 S CONGRESS AVE, ATLANTIS, FL 334621149 (Tel: 5615481459)
Recorded as HARRISON KOSS, MD
Student in an Organized Health Care Education/Training Program
First registered as active Individual Practitioner in NPPES Database.
Patient & Community Reviews
Verified patient ratings, medical care experiences, and facility photos
Sign in to leave a review for Dr. Harrison Koss
Only verified registered users can submit ratings, post feedback, and upload facility photos.
NPI Administrative Meta
Mailing Address
5301 S Congress Ave
Atlantis, FL 334621149
Phone: 5615481459
This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.