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

Marcus K. Weldon, MD

Individual provider Hematology & Oncology Physician · NPI 1942689286

Marcus K. Weldon, MD is a Hematology/Oncology in Macon, Georgia. Graduated from Mercer University School of Medicine in 2015, 11 years ago. Practices with American Oncology Partners PA, a 383-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Georgia.

Years since qualifying
11
Trained at
Mercer University School of Medicine
Licensed in
GA
In the registry since
2015
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

800 1st St Ste 410
Macon, GA 31201-8306
Phone: (478) 743-7068
Fax: (478) 741-1354
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 114 Sutherlin Dr Ste C-1, Warner Robins, GA 31088-2259 — (478) 743-7068

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence 76847 (GA)

Record details

NPI number1942689286
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 19, 2015
Last updated in NPPESApril 26, 2021
Certification dateApril 26, 2021
Mailing address800 1st St Ste 410, Macon, GA 31201-8306

Medicare enrollment

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

Medicare specialtyHEMATOLOGY/ONCOLOGY
Medical schoolMERCER UNIVERSITY SCHOOL OF MEDICINE
Graduated 2015 (11 years in practice)
Group practice American Oncology Partners Pa — 383 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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