Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Robert Marvin Royster, MD

Individual provider Orthopaedic Surgery Physician · NPI 1669474615

Robert Marvin Royster, MD practises Orthopedic Surgery in Atlanta, Georgia. Graduated from Medical College of Georgia School of Medicine in 1977, 49 years ago. Practices with Peachtree Orthopaedic Clinic PA, a 132-clinician group and accepts Medicare assignment. Licensed in Georgia.

Years since qualifying
49
Trained at
Medical College of Georgia 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

3200 Downwood Cir NW Ste 700
Atlanta, GA 30327-5308
Phone: (404) 355-0743
Fax: (855) 590-3792
Show map & directions

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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X · Licence 23401 (GA)

Record details

NPI number1669474615
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 10, 2005
Last updated in NPPESJuly 20, 2026
Certification dateJuly 20, 2026

Medicare enrollment

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

Medicare specialtyORTHOPEDIC SURGERY
Medical schoolMEDICAL COLLEGE OF GEORGIA SCHOOL OF MEDICINE
Graduated 1977 (49 years in practice)
Group practice Peachtree Orthopaedic Clinic Pa — 132 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Procedures

From CMS Care Compare, which counts the procedures a clinician billed to Original Medicare and Medicare Advantage over a recent 12-month period. CMS reports a fixed list of common procedures, so this is not everything the clinician does. Counts of 10 or fewer are given as a range, because CMS withholds small numbers.

Knee replacement 42 times · 74th percentile
Hip replacement 16 times · 60th percentile
Lower limb (leg) arthroscopy (minimally invasive joint repair) 1–10 times
Removal of tissue 1–10 times
Upper limb (arm) arthroscopy (minimally invasive joint repair) 1–10 times

The percentile compares how often this clinician performed the procedure with other clinicians who performed it, as CMS calculates it. It measures volume, not outcomes or skill.

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients406
Services billed 3,067 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

  • Northeast Georgia Medical Center, Inc Hospital · Gainesville, GA
  • Northside Hospital Hospital · Atlanta, GA · listed as Northside Hospital, Inc
  • Piedmont Hospital, Inc Hospital · Atlanta, GA
  • Accentcare Home Health Of Georgia Home health agency · Roswell, GA
  • Accentcare Home Health Of Northeast Georgia Home health agency · Buford, GA
  • Central Home Health Care, An Amedisys Company Home health agency · Tucker, GA

Also affiliated with 1 long-term care hospital, which CMS identifies by certification number only.

Colleagues at Peachtree Orthopaedic Clinic PA

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 132 clinicians in the practice; 12 are shown here.

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