Alison Williams, M.D.
Diagnostic Radiology · Annapolis, MD
Alison Williams, M.D. is a diagnostic radiology in Annapolis, MD with about 40 yrs in practice.
- SpecialtyDiagnostic Radiology
- Medical schoolOTHER (1986)
- TelehealthNot reported
- Practice size78 clinicians
- Medicare assignmentAccepts assignment (Medicare-approved amount as full payment)
- Medicare activity~2,191 patients across 8,387 services, avg age 73
Common services
| Service | Medicare services | Medicare allows | |
|---|---|---|---|
| Screening mammography | 1,938 | $65 | See prices → |
| Screening 3d breast mammography | 1,932 | $26 | See prices → |
| Dxa bone density measurement of hip, pelvis, spine | 652 | $20 | See prices → |
| Ultrasound study of one arm or leg veins with compression and maneuvers | 278 | $59 | See prices → |
| Limited ultrasound scan of 1 breast | 233 | $45 | See prices → |
| Ct scan of abdomen and pelvis with contrast | 225 | $156 | See prices → |
| Ct scan of chest without contrast | 214 | $64 | See prices → |
| Ultrasound scan of head and neck soft tissue | 182 | $56 | See prices → |
| Ultrasound of both sides of head and neck blood flow | 175 | $94 | See prices → |
| Ct scan of abdomen and pelvis without contrast | 171 | $95 | See prices → |
| Diagnostic mammography of both breasts | 167 | $80 | See prices → |
| Complete ultrasound scan of abdomen | 159 | $59 | See prices → |
Source: CMS Medicare Physician & Other Practitioners and the Doctors & Clinicians National Downloadable File (most recent release). Counts reflect Original Medicare activity only and are not a measure of quality. “Medicare allows” is the Medicare fee schedule amount — not what an insured or cash patient pays; for patient prices see the linked procedure pages. Always confirm a clinician’s current details with their office.