Charles Callaghan, MD
Internal Medicine · Saint Paul, MN
Charles Callaghan, MD is a internal medicine in Saint Paul, MN with about 33 yrs in practice.
- SpecialtyInternal Medicine
- Medical schoolLOYOLA UNIVERSITY OF CHICAGO, STRITCH SCHOOL OF MEDICINE (1993)
- TelehealthOffers telehealth visits
- Practice size678 clinicians
- Medicare assignmentAccepts assignment (Medicare-approved amount as full payment)
- Medicare activity~241 patients across 3,338 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 | 338 | $124 | See prices → |
| Complete blood cell count (red cells, white blood cell, platelets), automated test | 227 | $6 | See prices → |
| Blood test, comprehensive group of blood chemicals | 188 | $10 | See prices → |
| Blood test, lipids (cholesterol and triglycerides) | 159 | $13 | See prices → |
| Blood test, thyroid stimulating hormone (tsh) | 150 | $16 | See prices → |
| Hemoglobin a1c level | 136 | $10 | See prices → |
| Blood test, basic group of blood chemicals (calcium, total) | 110 | $8 | See prices → |
| Vitamin d-3 level | 85 | $29 | See prices → |
| Manual urinalysis test with examination using microscope, automated | 81 | $3 | See prices → |
| Magnesium level | 72 | $7 | See prices → |
| Automated urinalysis test | 71 | $2 | See prices → |
| Cyanocobalamin (vitamin b-12) level | 40 | $15 | See prices → |
Hospital affiliations
Allina United HospitalM Health Fairview Ridges HospitalM Health Fairview St John's HospitalM Health Fairview University of Mn Medical CenterM Health Fairview Woodwinds Hospital
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.