IndividualActive
Mark Hosker, MD
NPI 1396859757 · Emergency Medicine Physician · Austell, GA
Mark Hosker, MD is a Emergency Medicine Physician provider in Austell, GA (NPI 1396859757).
Provider details
- NPI number
- 1396859757
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 029187 (GA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
3950 Austell Rd
Austell, GA 30106-1121
Phone: (770) 732-4000
Street-level locationGet directions
Mailing address
5665 New Northside Dr Nw
Atlanta, GA 30328-5831
Registry dates
- Enumerated
- 2006-08-19
- Last updated
- 2007-07-09
Frequently asked questions
- What is Mark Hosker's NPI number?
- Mark Hosker's National Provider Identifier (NPI) is 1396859757, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Hosker's specialty?
- Mark Hosker is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Hosker located?
- Mark Hosker's practice location on file with NPPES is 3950 Austell Rd, Austell, GA 30106-1121.
- What is Mark Hosker's phone number?
- The practice phone number listed in the NPPES registry for Mark Hosker is (770) 732-4000.
- Is Mark Hosker's NPI active?
- Yes — Mark Hosker's NPI (1396859757) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.