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

Lawson J.r. Marcewicz, MD

Individual provider Internal Medicine Physician · NPI 1932423704

Lawson J.r. Marcewicz, MD is a Pediatric Medicine in Decatur, Georgia. Graduated from Icahn School of Medicine at Mount Sinai in 2010, 16 years ago. Practices with The Emory Clinic Inc, a 3,500-clinician group and accepts Medicare assignment. Licensed in Georgia and New York.

Years since qualifying
16
Trained at
Icahn School of Medicine at Mount Sinai
Licensed in
GA, NY
In the registry since
2010
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

1670 Clairmont Rd
Decatur, GA 30033-4004
Phone: (404) 321-6111
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatric Hospice and Palliative Medicine Physician (primary) Taxonomy 2080H0002X · Licence 79235 (GA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 79235 (GA)
Pediatric Hospice and Palliative Medicine Physician Taxonomy 2080H0002X · Licence 267806 (NY)

Record details

NPI number1932423704
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 22, 2010
Last updated in NPPESDecember 15, 2022
Certification dateDecember 15, 2022

Medicare enrollment

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

Medicare specialtyPEDIATRIC MEDICINE
Also practisesHOSPICE/PALLIATIVE CARE
Medical schoolICAHN SCHOOL OF MEDICINE AT MOUNT SINAI
Graduated 2010 (16 years in practice)
Group practice The Emory Clinic Inc — 3500 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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