Dr. James E. Duncan
- Gender: Male
- Sole propriator: No
- NPI: 1508867797
Dr. James E. Duncan M.D.
Colorectal Surgeon
He is located at National Naval Medical Center, Dept. Of Surgery 8901 Wisconsin Ave. in Bethesda, MD 20889. Can help patients with the following: Achalasia, Cancer, Crohn's Disease, Hernia, Pilonidal Cyst, Ulcerative Colitis. His National Provider Identifier (NPI) number is 1508867797. Appointment can be made via the phone number (301) 295-4603.
Conditions treated
Dr. James Edward Duncan, being an colorectal surgeon, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. James E. Duncan.
- Achalasia
- Anal Fissure
- Appendicitis
- Boils
- Cancer
- Colon Cancer
- Crohn's Disease
- Cyst
- Diverticulosis
- Enlarged Spleen
- Esophageal Cancer
- Gallstones
- Gangrene
- Heart Disease
- Hemorrhoids
- Hernia
- Inflammatory Bowel Disease (IBD)
- Lymphedema
- Pancreatitis
- Peptic Ulcer
- Pilonidal Cyst
- Sebaceous Cyst
- Ulcerative Colitis
Medicare Enrollment
Dr. James E. Duncan is enrolled to bill Medicare as a Order And Referring Only - Colorectal Surgery (proctology) (also registered under: Practitioner - Colorectal Surgery (proctology)) .
Based on Medicare's public enrollment records as of Sep 29, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Payments received
Drug payment
| Intuitive Surgical | $615 |
| Medrobotics Inc. | $108 |
| Medtronic | $38 |
Other
| Travel and Lodging | $406 |
| Food and Beverage | $356 |
Additional Specialities
- Surgeon
Looking for more Colorectal Surgeons?
Here are colorectal surgeons in Maryland you may want to explore.
- Gender: Female
- Address: Suite 510 200 Hospital Drive Glen Burnie, 21061, MD
- Gender: Male
- Address: Suite 502 6569 North Charles Street Towson, 21204, MD
- Gender: Male
- Address: Suite 307 9103 Franklin Square Drive Baltimore, 21237, MD
- Gender: Male
- Address: Suite 203 4701 Randolph Road Rockville, 20852, MD
- Gender: Male
- Address: Suite 501 6565 North Charles Street Towson, 21204, MD
- Gender: Female
- Address: 880 Memorial Drive Oakland, 21550, MD
- Gender: Female
- Address: 5550 Friendship Boulevard Suite T90 Chevy Chase, 20815, MD
- Gender: Male
- Address: Suite 445 6535 N. Charles Street, Pavilion North Towson, 21204, MD
- Gender: Male
- Address: Suite 2200 6420 Rockledge Drive Bethesda, 20817, MD
- Gender: Male
- Address: Ste 111 1404 Crain Highway South Glen Burnie, 21061, MD
Questions & Answers
Where can you meet with Dr. James Edward Duncan?
Dr. James Edward Duncan's office is located at National Naval Medical Center, Dept. Of Surgery 8901 Wisconsin Ave. in Bethesda, MD 20889.
What conditions does Dr. James Edward Duncan treat?
Dr. James Edward Duncan provides treatment for Achalasia, Cancer, Crohn's Disease, Hernia, Pilonidal Cyst, Ulcerative Colitis. For the full list see this list.
Does Dr. James Edward Duncan accept insurance?
Unfortunately we don't have any information if Dr. James Edward Duncan accepts insurance.