John Alvarez, M.D.
Gastroenterology · San Antonio, TX
John Alvarez, M.D. is a gastroenterology in San Antonio, TX with about 14 yrs in practice.
- SpecialtyGastroenterology
- Medical schoolUNIVERSITY OF TEXAS MEDICAL SCHOOL AT SAN ANTONIO (2012)
- TelehealthOffers telehealth visits
- Practice size615 clinicians
- Medicare assignmentAccepts assignment (Medicare-approved amount as full payment)
- Medicare activity~516 patients across 1,110 services, avg age 74
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 | 99 | $122 | See prices → |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | 90 | $86 | See prices → |
| Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 87 | $82 | See prices → |
| Biopsy of large bowel using a flexible endoscope | 54 | $145 | See prices → |
| Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 31 | $219 | See prices → |
| Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 24 | $110 | See prices → |
| Colorectal cancer screening; colonoscopy on individual at high risk | 17 | $157 | See prices → |
| Removal of stone or debris from bile or pancreatic duct using a flexible endoscope | 16 | $283 | See prices → |
| Incision of pancreatic outlet using a flexible endoscope | 15 | $52 | See prices → |
| Diagnostic exam of large bowel using a flexible endoscope | 15 | $162 | See prices → |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | 12 | $106 | 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.