Daniel Callahan, M.D.
Pulmonary Disease · Alpharetta, GA
Daniel Callahan, M.D. is a pulmonary disease in Alpharetta, GA with about 41 yrs in practice.
- SpecialtyPulmonary Disease
- Medical schoolMEDICAL COLLEGE OF GEORGIA SCHOOL OF MEDICINE (1985)
- TelehealthOffers telehealth visits
- Practice size311 clinicians
- Medicare assignmentAccepts assignment (Medicare-approved amount as full payment)
- Medicare activity~627 patients across 1,156 services, avg age 75
Common services
| Service | Medicare services | Medicare allows | |
|---|---|---|---|
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | 392 | $89 | See prices → |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | 146 | $124 | See prices → |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | 60 | $110 | See prices → |
| Sleep study in sleep lab with continuous airway pressure (6 years or older) | 39 | $118 | See prices → |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | 39 | $159 | See prices → |
| Sleep study in sleep lab (6 years or older) | 37 | $114 | See prices → |
| X-ray of chest, 2 views | 17 | $31 | 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.