Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Mark Schlosberg, MD

Individual provider Internal Medicine Physician · NPI 1851326318

Dr. Mark Schlosberg, MD is a Pulmonary Disease in Marietta, Georgia. Qualified in 1981, 45 years ago. Practices with Wellstar Medical Group LLC, a 3,072-clinician group and accepts Medicare assignment. Licensed in Georgia.

Years since qualifying
45
Licensed in
GA
In the registry since
2006
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

55 Whitcher St NE Ste 160
Marietta, GA 30060-1155
Phone: (770) 422-1372
Fax: (770) 423-9651
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pulmonary Disease Physician (primary) Taxonomy 207RP1001X · Licence 040541 (GA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 040541 (GA)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence 040541 (GA)

Record details

NPI number1851326318
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 12, 2006
Last updated in NPPESOctober 10, 2019
Mailing address55 Whitcher St Ne, Suite 160, Marietta, GA 30060-1155

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPULMONARY DISEASE
Also practisesCRITICAL CARE (INTENSIVISTS)
Medical schoolOTHER
Graduated 1981 (45 years in practice)
Group practice Wellstar Medical Group Llc — 3072 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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