Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Margaret A Richardson-Nixon, MD

Individual provider Internal Medicine Physician · NPI 1225033921

Margaret A Richardson-Nixon, MD is an Internal Medicine in Tifton, Georgia. Graduated from University of Alabama School of Medicine in 2001, 25 years ago. Practices with Tift Regional Health System Inc, a 292-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Georgia.

Years since qualifying
25
Trained at
University of Alabama School of Medicine
Licensed in
GA
In the registry since
2005
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

2225 US Highway 41 N
Tifton, GA 31794-2749
Phone: (229) 391-4100
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 55015 (GA)

Record details

NPI number1225033921
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 17, 2005
Last updated in NPPESMarch 8, 2021
Certification dateMarch 8, 2021

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF ALABAMA SCHOOL OF MEDICINE
Graduated 2001 (25 years in practice)
Group practice Tift Regional Health System Inc — 292 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Tifton