Quick answers
- Where does David G. Schwegman see patients?
- Medicare's clinician data lists 2 practice locations, including Sandy Springs, GA and Marietta, GA. Call before your visit to confirm the address.
- What is David G. Schwegman's specialty?
- Medicare lists Undersea and Hyperbaric Medicine as the primary specialty.
- Does David G. Schwegman accept Medicare assignment?
- Yes. Medicare's clinician data says David G. Schwegman 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.
- What is the phone number for David G. Schwegman?
- (678) 229-2800, as listed in official Medicare / NPI Registry data.
- What is David G. Schwegman's NPI number?
- 1194733600. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where David G. Schwegman is enrolled with Medicare (CMS data updated 2026-10-02).
- 5887 Glenridge Dr, Suite 375Sandy Springs, GA 30328 (678) 229‑2800
- 61 Whitcher St NE, Suite 2150Marietta, GA 30060 (770) 422‑4268
Group practices
Medicare enrollment lists David G. Schwegman as a member of this group (CMS data updated 2026-10-02).
- Hyperbaric Physicians of Georgia, Inc.8 clinicians in the group
Specialties
Find other Undersea and Hyperbaric Medicine doctors in Georgia →
Other hyperbaric medicine doctors in Georgia
Clinicians with the same Medicare primary specialty in Georgia — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Cincinnati College Of Medicine |
| Graduation year | 1998 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1194733600 |
| 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
- 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