John Duggan, M.D., M.S.
Ophthalmology · San Jose, CA
John Duggan, M.D., M.S. is a ophthalmology in San Jose, CA with about 38 yrs in practice.
- SpecialtyOphthalmology
- Medical schoolTUFTS UNIVERSITY SCHOOL OF MEDICINE (1988)
- TelehealthNot reported
- Practice size5 clinicians
- Medicare assignmentAccepts assignment (Medicare-approved amount as full payment)
- Medicare activity~78 patients across 140 services, avg age 70
Common services
| Service | Medicare services | Medicare allows | |
|---|---|---|---|
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | 45 | $172 | See prices → |
| Established patient problem focused exam of visual system | 35 | $93 | See prices → |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | 24 | $132 | See prices → |
| Imaging of retina | 15 | $42 | See prices → |
| Photography of the retina | 11 | $39 | 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.