Dr. William S. Twaddell
- Gender: Male
- Experience: 17 years
- Graduated from: Columbia University College Of Physicians And Surgeons
- Graduation year: 2004
- Sole propriator: No
- NPI: 1538296124
Dr. William S. Twaddell M.D.
Pathologist
He is located at 22 South Greene Street Nbw73 in Baltimore, MD 21201. Can help patients with the following: Benign Tumor, Cyst, Infarction, Skin Biopsy. His National Provider Identifier (NPI) number is 1538296124. Appointment can be made via the phone number (410) 328-5555. He is affiliated with 1 practices and 2 hospitals.
Conditions treated
Dr. William Sanderson Twaddell, being an pathologist, 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. William S. Twaddell.
- Benign Tumor
- Cyst
- Infarction
- Skin Biopsy
Procedures Performed by Dr. William S. Twaddell
Medicare Enrollment
Dr. William S. Twaddell is enrolled to bill Medicare as a Practitioner - Pathology .
Bills through: Univ Of Md Pathology Associates P A
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
| Genentech | $81 |
| Merck | $11 |
Other
| Food and Beverage | $93 |
Studies
COLUMBIA UNIVERSITY COLLEGE OF PHYSICIANS AND SURGEONS
Graduated in 2004
Looking for more Pathologists?
Out of the 34 pathologists in this region, here are 10 randomly selected ones for you to explore.
- Gender: Female
- Address: 22 South Greene Street Baltimore, 21201, MD
- Gender: Male
- Address: 22 South Greene Street Baltimore, 21201, MD
- Gender: Female
- Address: 111 Penn Street Baltimore, 21201, MD
- Gender: Female
- Address: 111 Penn Street Baltimore, 21201, MD
- Gender: Female
- Address: 22 South Greene Street Baltimore, 21201, MD
- Gender: Female
- Address: 22 South Greene Street Baltimore, 21201, MD
- Gender: Female
- Address: 22 South Greene Street Baltimore, 21201, MD
- Gender: Female
- Address: 22 South Greene Street Baltimore, 21201, MD
- Gender: Female
- Address: 22 South Greene Street Baltimore, 21201, MD
- Gender: Female
- Address: 22 South Greene Street Baltimore, 21201, MD
Questions & Answers
What conditions does Dr. William Sanderson Twaddell treat?
Dr. William Sanderson Twaddell provides treatment for Benign Tumor, Cyst, Infarction, Skin Biopsy.
Does Dr. William Sanderson Twaddell have affiliation with practices?
Dr. William Sanderson Twaddell is affiliated with University of MD Pathology Associates PA.
Where can you meet with Dr. William Sanderson Twaddell?
Dr. William Sanderson Twaddell's office is located at 22 South Greene Street Nbw73 in Baltimore, MD 21201.
Has Dr. William Sanderson Twaddell affiliation with hospitals?
Dr. William Sanderson Twaddell is affiliated with UNIVERSITY OF MARYLAND MEDICAL CENTER. For the full list of hospitals see this list.