Derrick Williams, MD
Internal Medicine · Saint Paul, MN
Derrick Williams, MD is a internal medicine in Saint Paul, MN with about 31 yrs in practice.
- SpecialtyInternal Medicine
- Medical schoolUNIVERSITY OF MINNESOTA MEDICAL SCHOOL (1995)
- TelehealthOffers telehealth visits
- Practice size50 clinicians
- Medicare assignmentAccepts assignment (Medicare-approved amount as full payment)
- Medicare activity~348 patients across 2,175 services, avg age 70
Common services
| Service | Medicare services | Medicare allows | |
|---|---|---|---|
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | 278 | $124 | See prices → |
| Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 199 | $8 | See prices → |
| Hemoglobin a1c level | 120 | $10 | See prices → |
| Blood test, basic group of blood chemicals (calcium, total) | 113 | $8 | See prices → |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | 98 | $87 | See prices → |
| Urine microalbumin (protein) level | 74 | $6 | See prices → |
| Blood test, lipids (cholesterol and triglycerides) | 65 | $13 | See prices → |
| Blood test, comprehensive group of blood chemicals | 56 | $10 | See prices → |
| Automated urinalysis test | 56 | $2 | See prices → |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 41 | $14 | See prices → |
| Manual urinalysis test with examination using microscope, automated | 38 | $3 | See prices → |
| Blood test, clotting time | 31 | $4 | See prices → |
Hospital affiliations
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.