Ruben Mayer, MD
Internal Medicine · Columbia, SC
Ruben Mayer, MD is a internal medicine in Columbia, SC with about 41 yrs in practice.
- SpecialtyInternal Medicine
- Medical schoolUNIVERSITY OF SOUTH CAROLINA SCHOOL OF MEDICINE (1985)
- TelehealthNot reported
- Practice size903 clinicians
- Medicare assignmentAccepts assignment (Medicare-approved amount as full payment)
- Medicare activity~675 patients across 6,923 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 | 929 | $120 | See prices → |
| Blood test, thyroid stimulating hormone (tsh) | 636 | $16 | See prices → |
| Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 633 | $8 | See prices → |
| Blood test, lipids (cholesterol and triglycerides) | 627 | $13 | See prices → |
| Blood test, comprehensive group of blood chemicals | 594 | $10 | See prices → |
| Automated urinalysis test | 505 | $2 | See prices → |
| Hemoglobin a1c level | 288 | $9 | See prices → |
| Blood test, basic group of blood chemicals (calcium, total) | 258 | $8 | See prices → |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | 239 | $85 | See prices → |
| Creatinine level to test for kidney function or muscle injury | 64 | $5 | See prices → |
| Urine microalbumin (protein) level | 63 | $6 | See prices → |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 57 | $13 | 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.