Active NPI 1669474615 Individual Practitioner Male Practitioner

Dr. Robert Marvin Royster , MD

Orthopaedic Surgery • Atlanta, GA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Robert Royster, MD is a certified Orthopaedic Surgery practicing in Atlanta, GA. With approximately 49 years of clinical experience since graduating from Medical College Of Georgia School Of Medicine in 1977, Dr. Royster delivers high-quality medical care to the local community at 3200 DOWNWOOD CIR NW STE 700.

Dr. Royster is affiliated with Peachtree Orthopaedic Clinic Pa and accepts Medicare assignment.

Frequently performed procedures and clinical services include injection, triamcinolone acetonide, not otherwise specified, 10 mg, established patient outpatient office visit, aspiration and/or injection of fluid from large joint. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

3200 Downwood Cir Nw Ste 700

Atlanta, GA 303275308

Telephone 4043550743

Fax 8555903792

Associated Practice Facility / Clinic

🏢 Peachtree Orthopaedic Clinic Pa Facility NPI 1811912611

Medicare Profile & Education

Medical School

Medical College Of Georgia School Of Medicine

Graduation Year

1977

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Orthopaedic Surgery in Atlanta, GA

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

49 Yrs +24.8 yrs vs City Avg

City Avg: 24.2 Yrs

State Avg: 23.7 Yrs

Regional Practice Density

113 Specialists

Practicing in Atlanta, GA (797 Statewide)

Telehealth Adoption Rate

8.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

84.7% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Royster (49 Years) 49 Yrs

Atlanta Specialty Average (24.2 Years) 24.2 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	1,425	201	$16.00	$0.97
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	339	208	$615.12	$126.17
20610 Aspiration and/or injection of fluid from large joint	314	167	$313.00	$65.27
99213 Established patient office or other outpatient visit, typically 15 minutes	183	144	$435.43	$89.57
73560 X-ray of knee, 1-2 views	159	128	$157.00	$33.85
20605 Aspiration and/or injection of medium joint or joint capsule	78	46	$246.00	$52.66
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	60	60	$531.99	$110.60
73502 X-ray of hip, 2-3 views	49	47	$232.00	$46.90
J7321 Hyaluronan or derivative, hyalgan, supartz or visco-3, for intra-articular injection, per dose	42	21	$600.00	$72.86
73030 X-ray of shoulder, minimum of 2 views	39	36	$177.00	$34.40
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	38	38	$812.58	$165.64
27447 Replacement of knee joint, both sides of knee	35	33	$8556.00	$1260.80
20552 Injections of trigger points in 1 or 2 muscles	27	23	$229.94	$39.57
27130 Replacement of thigh bone and hip joint with prosthesis	16	16	$9452.00	$1283.94
20611 Aspiration and/or injection of fluid large joint using ultrasound guidance	15	11	$496.00	$98.64
73521 X-ray of both hips, 2 views	13	13	$163.00	$40.78

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	1,149	183	$16.00	$1.06
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	287	185	$441.24	$127.41
20610 Aspiration and/or injection of fluid from large joint	265	148	$330.72	$70.71
99213 Established patient office or other outpatient visit, typically 15 minutes	201	155	$304.24	$90.10
73560 X-ray of knee, 1-2 views	158	133	$156.62	$34.37
20605 Aspiration and/or injection of medium joint or joint capsule	93	53	$266.73	$50.40
73502 X-ray of hip, 2-3 views	77	73	$232.00	$47.33
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	69	69	$436.92	$110.42
73030 X-ray of shoulder, minimum of 2 views	59	53	$177.00	$34.93
27447 Replacement of knee joint, both sides of knee	42	40	$8556.00	$1289.93
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	38	38	$667.68	$166.18
J7321 Hyaluronan or derivative, hyalgan, supartz or visco-3, for intra-articular injection, per dose	32	15	$600.00	$73.29
20552 Injections of trigger points in 1 or 2 muscles	24	16	$229.24	$34.29
23472 Prosthetic repair of shoulder joint, total shoulder	11	11	$10766.00	$1452.58

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	1,636	189	$16.00	$1.14
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	328	212	$441.24	$128.97
20610 Aspiration and/or injection of fluid from large joint	261	160	$380.16	$73.18
73560 X-ray of knee, 1-2 views	159	126	$157.00	$35.07
99213 Established patient office or other outpatient visit, typically 15 minutes	159	132	$304.24	$90.59
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	89	89	$436.92	$112.25
20605 Aspiration and/or injection of medium joint or joint capsule	89	63	$304.04	$49.97
73502 X-ray of hip, 2-3 views	65	62	$232.00	$48.21
73030 X-ray of shoulder, minimum of 2 views	41	37	$177.00	$35.47
27447 Replacement of knee joint, both sides of knee	39	39	$8556.00	$1289.90
20552 Injections of trigger points in 1 or 2 muscles	30	23	$229.24	$37.38
72100 X-ray of lower and sacral spine, 2-3 views	22	22	$181.00	$40.99
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	15	15	$667.68	$167.86
27130 Replacement of thigh bone and hip joint with prosthesis	11	11	$9452.00	$1264.59

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	1,642	186	$16.00	$1.25
20610 Aspiration and/or injection of fluid from large joint	260	152	$373.19	$65.16
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	255	173	$386.08	$130.52
99213 Established patient office or other outpatient visit, typically 15 minutes	163	128	$246.70	$91.65
73560 X-ray of knee, 1-2 views	159	119	$157.00	$34.22
20605 Aspiration and/or injection of medium joint or joint capsule	83	50	$308.24	$49.43
73502 X-ray of hip, 2-3 views	70	58	$232.00	$47.59
73030 X-ray of shoulder, minimum of 2 views	59	49	$177.00	$34.09
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	54	54	$384.31	$112.58
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	41	41	$571.15	$170.06
27447 Replacement of knee joint, both sides of knee	34	34	$8556.00	$1282.50
20552 Injections of trigger points in 1 or 2 muscles	26	19	$193.67	$43.74
72100 X-ray of lower and sacral spine, 2-3 views	17	17	$181.00	$38.63
73221 Mri scan of arm joint without contrast	12	11	$2517.00	$168.02

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	1,638	169	$16.00	$1.44
99213 Established patient office or other outpatient visit, typically 15 minutes	280	183	$240.00	$75.19
20610 Aspiration and/or injection of fluid from large joint	238	120	$315.63	$58.82
73560 X-ray of knee, 1-2 views	165	118	$157.00	$32.65
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	142	97	$356.00	$109.12
20605 Aspiration and/or injection of medium joint or joint capsule	129	58	$246.00	$37.81
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	72	72	$358.00	$109.42
73030 X-ray of shoulder, minimum of 2 views	64	55	$177.00	$32.39
73502 X-ray of hip, 2-3 views	61	52	$232.00	$43.86
27447 Replacement of knee joint, both sides of knee	37	36	$8556.00	$1384.21
20552 Injections of trigger points in 1 or 2 muscles	28	15	$183.00	$49.25
72100 X-ray of lower and sacral spine, 2-3 views	15	14	$181.00	$37.51
73221 Mri scan of arm joint without contrast	11	11	$2517.00	$194.67

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	1,249	154	$16.00	$1.54
99213 Established patient office or other outpatient visit, typically 15 minutes	412	265	$240.00	$74.28
20610 Aspiration and/or injection of fluid from large joint	212	121	$320.38	$55.19
73560 X-ray of knee, 1-2 views	149	116	$157.00	$30.83
20605 Aspiration and/or injection of medium joint or joint capsule	105	52	$247.96	$39.89
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	58	58	$358.00	$104.60
73030 X-ray of shoulder, minimum of 2 views	55	48	$177.00	$28.81
73502 X-ray of hip, 2-3 views	51	45	$232.00	$41.19
27447 Replacement of knee joint, both sides of knee	46	44	$8742.00	$1401.11
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	45	42	$356.00	$107.96
27130 Replacement of thigh bone and hip joint with prosthesis	13	13	$9452.00	$1401.51
72100 X-ray of lower and sacral spine, 2-3 views	12	12	$181.00	$35.88
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	11	11	$544.00	$165.33

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	1,240	134	$16.00	$1.77
99213 Established patient office or other outpatient visit, typically 15 minutes	458	262	$240.00	$72.53
73560 X-ray of knee, 1-2 views	187	131	$114.33	$29.00
20610 Aspiration and/or injection of fluid from large joint	172	98	$316.64	$57.98
20605 Aspiration and/or injection of medium joint or joint capsule	94	48	$189.83	$38.00
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	78	78	$358.00	$108.66
73030 X-ray of shoulder, minimum of 2 views	64	52	$128.91	$27.12
73502 X-ray of hip, 2-3 views	55	51	$156.13	$39.47
27447 Replacement of knee joint, both sides of knee	30	28	$8556.00	$1396.60
72100 X-ray of lower and sacral spine, 2-3 views	19	19	$129.68	$33.47
20552 Injections of trigger points in 1 or 2 muscles	19	13	$183.00	$47.03
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	17	15	$356.00	$107.92
73221 Mri scan of arm joint without contrast	15	15	$2517.00	$179.18
29826 Shaving of part of shoulder bone and repair of ligament using an endoscope	12	12	$5451.00	$181.95
73721 Mri scan of leg joint without contrast	12	11	$1848.83	$175.29
29824 Partial removal of collar bone at shoulder using an endoscope	12	12	$6234.00	$398.69

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	1,427	165	$17.05	$1.79
99213 Established patient office or other outpatient visit, typically 15 minutes	456	254	$240.36	$72.02
20610 Aspiration and/or injection of fluid from large joint	219	128	$260.07	$58.44
73560 X-ray of knee, 1-2 views	184	128	$97.00	$30.68
20605 Aspiration and/or injection of medium joint or joint capsule	90	48	$169.69	$40.76
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	78	78	$358.00	$107.19
73030 X-ray of shoulder, minimum of 2 views	56	48	$96.00	$27.98
73502 X-ray of hip, 2-3 views	43	41	$125.00	$38.83
27447 Replacement of knee joint, both sides of knee	23	22	$8317.09	$1332.71
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	22	20	$356.00	$98.16
20552 Injections of trigger points in 1 or 2 muscles	21	16	$183.00	$50.24
72100 X-ray of lower and sacral spine, 2-3 views	11	11	$116.00	$32.48

Medical Specialties & State Licenses

CMS Verified: 2026-07-20

Orthopaedic Surgery Primary Specialty

NUCC Taxonomy Code: 207X00000X

State License GA 23401

An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

00406293B (GA)

Hospital & Practice Group Affiliations

Peachtree Orthopaedic Clinic Pa

3200 Downwood Cir Nw, Atlanta, GA 303275308

Phone: 4043550743

Peachtree Orthopaedic Clinic Pa

2001 Peachtree Rd Ne, Atlanta, GA 303091476

Phone: 4043550743

Peachtree Orthopaedic Clinic Pa

5505 Peachtree Dunwoody Rd, Atlanta, GA 303421717

Phone: 4044251577

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

40 Associated Practitioners

Dr. Ogoluwakitan Lawanson , DPT

Physical Therapist

NPI 1003484684

Doctor of Physical Therapy

Ashby Moore , PA-C

Physician Assistant

NPI 1003538513

Physician Assistant (Certified)

Michael Davis , PT

Physical Therapist

NPI 1003793423

Physical Therapist

Jackson Cervi

Physical Therapist

NPI 1013527811

Barbara Evans , CST

Specialist/Technologist, Other - Surgical Technologist

NPI 1023204344

Mara Detrani , PA

Physician Assistant

NPI 1023991650

Physician Assistant

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

9 Historical Events

📍

Updated Practice Location July 20, 2026

Registered at 3200 DOWNWOOD CIR NW STE 700, ATLANTA, GA 303275308 (Tel: 4043550743)

📍

Updated Business Mailing Address July 20, 2026

Registered at 3200 DOWNWOOD CIR NW STE 700, ATLANTA, GA 303275308 (Tel: 4043550743)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 20, 2026

Orthopaedic Surgery (License #23401 in GA)

✅

NPI Profile Active March 14, 2012

NPI status registered as active in NPPES database

📍

Updated Practice Location March 14, 2012

Registered at 2001 PEACHTREE RD NE, STE 705, ATLANTA, GA 303091476 (Tel: 4043550743)

📍

Updated Business Mailing Address March 14, 2012

Registered at 2001 PEACHTREE RD NE, STE 705, ATLANTA, GA 303091476 (Tel: 4043550743)

👤

Provider Name / Credentials Updated March 14, 2012

Recorded as ROBERT ROYSTER, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) March 14, 2012

Orthopaedic Surgery (License #023401 in GA)

🟢

Initial NPI Registration & Enumeration August 10, 2005

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1669474615

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: August 10, 2005

Last Update: July 20, 2026

Sole Proprietor: No

Update or Correct Profile

Mailing Address

3200 Downwood Cir Nw Ste 700

Atlanta, GA 303275308

Phone: 4043550743

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).

⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.