Robert Marvin Royster, MD

Primary specialty

Orthopaedic Surgery PhysicianTaxonomy code 207X00000X

License

23401 Issued in GA

Practice address

3200 Downwood Cir NW Ste 700
Atlanta, GA 30327-5308

Phone

(404) 355-0743

Fax

(855) 590-3792

NPI assigned

Aug 10, 2005

Sex

Male

Sole proprietor

No

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in GA

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

Orthopedic Surgery

Education

Medical College of Georgia School of Medicine, 1977

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Peachtree Orthopaedic Clinic PAGroup PAC ID 4587552963, 138 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Accentcare Home Health of Georgia Home health agency, Roswell, GA, CCN 117131
• Central Home Health Care, an Amedisys Company Home health agency, Tucker, GA, CCN 117026
• Accentcare Home Health of Northeast Georgia Home health agency, Buford, GA, CCN 117139
• Piedmont Hospital, Inc Hospital, Atlanta, GA, CCN 110083
• Northeast Georgia Medical Center, Inc Hospital, Gainesville, GA, CCN 110029
• Northside Hospital Hospital, Atlanta, GA, CCN 110161
• Wellstar Windy Hill Hospital Long-term care hospital, Marietta, GA, CCN 112007

Merit-based Incentive Payment System (MIPS)

Final score

94.9 of 100Reported as group

Promoting interoperability

94

Improvement activities

40

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Interoperability endpoints

• Direct secure messaging: robert.royster.1@8474.direct.athenahealth.com

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

• Peachtree Orthopaedic Clinic PA

  • Orthopaedic Surgery Physician
  • Atlanta, GA
  • NPI 1811912611
  Medicare reassignment Care Compare group

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Amedisys Georgia, L.L.C.

  • Home Health Agency
  • Tucker, GA
  • NPI 1477501179
  Care Compare affiliation
• Guardian Home Care of Northeast Georgia, LLC

  • Home Health Agency
  • Buford, GA
  • NPI 1639100985
  Care Compare affiliation
• Guardian Home Care, LLC

  • Home Health Agency
  • Roswell, GA
  • NPI 1992736227
  Care Compare affiliation
• Kennestone Hospital, Inc.

  • Long Term Care Hospital
  • Marietta, GA
  • NPI 1700853041

  Long-term care hospital

  Care Compare affiliation
• Northeast Georgia Medical Center, Inc.

  • General Acute Care Hospital
  • Gainesville, GA
  • NPI 1427055821
  Care Compare affiliation
• Northside Hospital, Inc.

  • General Acute Care Hospital
  • Atlanta, GA
  • NPI 1457396079
  Care Compare affiliation
• Piedmont Hospital, Inc

  • General Acute Care Hospital
  • Atlanta, GA
  • NPI 1962461681
  Care Compare affiliation

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1123632000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1784505600000",
    "number": "1669474615",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3200 DOWNWOOD CIR NW STE 700",
            "city": "ATLANTA",
            "state": "GA",
            "postal_code": "303275308",
            "telephone_number": "404-355-0743",
            "fax_number": "855-590-3792"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3200 DOWNWOOD CIR NW STE 700",
            "city": "ATLANTA",
            "state": "GA",
            "postal_code": "303275308",
            "telephone_number": "404-355-0743",
            "fax_number": "855-590-3792"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ROYSTER",
        "first_name": "ROBERT",
        "middle_name": "MARVIN",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-08-10",
        "last_updated": "2026-07-20",
        "certification_date": "2026-07-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207X00000X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery",
            "state": "GA",
            "license": "23401",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "00406293B",
            "state": "GA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Jacqueline Royal-Bryant, PH.D.
• Halee Royal
• Jeremy Todd Royal, M.D.
• Sydney Royes, LCSW
• Merissa Neshun Royster, FNP-BC
• Papita Martina Rozario, M.D.
• Donald R. Rozema, DDS
• Brett Ira Rozen, LAPC
• Anthony Ernest Rozier Jr., D.D.S.
• Carla Michaella Rozier, PA-C, PT

• Orthopaedic Surgery Physician in Atlanta, GA
• Providers in Atlanta, GA by specialty
• Orthopaedic Surgery Physician in Georgia

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 20, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.