Quick answers
- Where does Karl Steinichen see patients?
- Medicare's clinician data lists 4 practice locations, including Kennesaw, GA and Marietta, GA. Call before your visit to confirm the address.
- What is Karl Steinichen's specialty?
- Medicare lists Obstetrics/Gynecology as the primary specialty.
- Does Karl Steinichen accept Medicare assignment?
- Yes. Medicare's clinician data says Karl Steinichen 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 Karl Steinichen?
- (770) 424-8222, as listed in official Medicare / NPI Registry data.
- What is Karl Steinichen's NPI number?
- 1568403319. 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 Karl Steinichen is enrolled with Medicare (CMS data updated 2026-10-02).
- 5150 Stilesboro N W Rd, Suite 220Kennesaw, GA 30152 (770) 424‑8222
- 625 Church NestMarietta, GA 30060 (770) 422‑2004
- 677 Church NestMarietta, GA 30060
- 677 Church St NE, Suite 100pMarietta, GA 30060 (470) 793‑8585
Group practices
Medicare enrollment lists Karl Steinichen as a member of this group (CMS data updated 2026-10-02).
- Wellstar Medical Group LLC3,093 clinicians in the group
Specialties
- Obstetrics/Gynecologyprimary
Other OB-GYNs in Kennesaw
Clinicians with the same Medicare primary specialty in Kennesaw, GA — not a recommendation.
Clinician information
| Medical school | Medical College Of Georgia School Of Medicine |
|---|---|
| Graduation year | 1980 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1568403319 |
| 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