Oscar Grandas, MD
Vascular Surgery · Knoxville, TN
Oscar Grandas, MD is a vascular surgery in Knoxville, TN with about 40 yrs in practice.
- SpecialtyVascular Surgery
- Medical schoolOTHER (1986)
- TelehealthNot reported
- Practice size529 clinicians
- Medicare assignmentAccepts assignment (Medicare-approved amount as full payment)
- Medicare activity~614 patients across 1,160 services, avg age 72
Common services
| Service | Medicare services | Medicare allows | |
|---|---|---|---|
| Ultrasound study of arm or leg veins with compression and maneuvers | 117 | $31 | See prices → |
| Ultrasound of both sides of head and neck blood flow | 114 | $36 | See prices → |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | 96 | $86 | See prices → |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | 82 | $98 | See prices → |
| Ultrasound study of one arm or leg veins with compression and maneuvers | 63 | $20 | See prices → |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | 15 | $159 | See prices → |
| Insertion of non-tunneled central venous tube for infusion (5 years or older) | 12 | $75 | 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.