Michael H. Callahan, MD
Listed as an ENT doctor who lists otolaryngic allergy, with 2 practice addresses in Braselton and Gainesville, Georgia.
Practice locations 2
Northeast Georgia Otolaryngology
1235 Friendship Rd, Suite 100
Braselton, GA 30517Northeast Georgia Otolaryngology
2406 Lighthouse Manor Dr
Gainesville, GA 30501
From the records
- Specialty
- ENT doctor (otolaryngic allergy)
- Records
- Medicare records: Otolaryngology (October 2026). Allergy specialty from the national provider registry.
- Medicare
- Accepts the Medicare-approved amount as payment in full (Medicare assignment), according to CMS’s file. This applies to Original Medicare; Medicare Advantage plans have their own networks. What assignment means
- Medical school
- Medical College of Georgia School of Medicine, graduated 1996 (Medicare records)
- Registry record
- Last updated October 2011
- NPI
- 1063564243 (national provider registry)
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From CMS’s Doctors and Clinicians file (October 2026) and the national provider registry, NPPES (October 2026). Listings are free and in alphabetical order; we don’t rate or recommend doctors. How we list doctors