Janssen Williams, MD
Internal Medicine · McDonough, GA
Janssen Williams, MD is a internal medicine in McDonough, GA with about 36 yrs in practice.
- SpecialtyInternal Medicine
- Medical schoolUNIVERSITY OF NEBRASKA COLLEGE OF MEDICINE (1990)
- TelehealthNot reported
- Medicare assignmentAccepts assignment (Medicare-approved amount as full payment)
- Medicare activity~308 patients across 1,211 services, avg age 76
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 | 258 | $123 | See prices → |
| Hemoglobin a1c level | 61 | $9 | See prices → |
| Blood test, lipids (cholesterol and triglycerides) | 48 | $13 | See prices → |
| Detection test by immunoassay with direct visual observation for influenza virus | 27 | $16 | See prices → |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | 22 | $85 | See prices → |
| Automated urinalysis test | 19 | $2 | See prices → |
| Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen | 15 | $50 | See prices → |
| X-ray of chest, 2 views | 13 | $30 | 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.