Quick answers
- Which hospitals does Daniel J. McMahon work at?
- Medicare's official clinician data lists Daniel J. McMahon at 3 hospitals: Northside Hospital, Northside Hospital Cherokee and Wellstar Kennestone Regional Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Daniel J. McMahon see patients?
- Medicare's clinician data lists 5 practice locations, including Suwanee, GA, Woodstock, GA and Holly Springs, GA. Call before your visit to confirm the address.
- What is Daniel J. McMahon's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Daniel J. McMahon accept Medicare assignment?
- Yes. Medicare's clinician data says Daniel J. McMahon accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- Does Daniel J. McMahon offer telehealth?
- Medicare's clinician data says Daniel J. McMahon offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Daniel J. McMahon?
- (678) 679-6210, as listed in official Medicare / NPI Registry data.
- What is Daniel J. McMahon's NPI number?
- 1386089720. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Daniel J. McMahon works
Medicare's Facility Affiliation Data lists Daniel J. McMahon at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Northside HospitalAtlanta, GA · Acute Care Hospital · CCN 110161
- Northside Hospital CherokeeCanton, GA · Acute Care Hospital · CCN 110008
- Wellstar Kennestone Regional Medical CenterMarietta, GA · Acute Care Hospital · CCN 110035
Practice locations
Addresses where Daniel J. McMahon is enrolled with Medicare (CMS data updated 2026-10-02).
- 3340 Paddock PkwySuwanee, GA 30024 (678) 679‑6210
- 3350 Paddocks PkwySuwanee, GA 30024 (678) 474‑9633
- 3380 Paddocks PkwySuwanee, GA 30024 (678) 474‑9633
- 655 Molly Ln, Suite 100Woodstock, GA 30189 (770) 517‑1080
- 684 Sixes Rd, Suite 105Holly Springs, GA 30115 (678) 388‑5170
Group practices
Medicare enrollment lists Daniel J. McMahon as a member of these groups (CMS data updated 2026-10-02).
- Physiotherapy Associates Inc1,460 clinicians in the group
- Northside Primary Care Professional Services, LLC314 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Suwanee
Clinicians with the same Medicare primary specialty in Suwanee, GA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2012 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1386089720 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians