Active NPI 1861865743 Individual Practitioner Male Practitioner

Mark Dunham , NP

Nurse Practitioner • Brunswick, GA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Mark Dunham, NP is a certified Nurse Practitioner practicing in Brunswick, GA. With approximately 12 years of clinical experience since completing medical education in 2014, Mark Dunham delivers high-quality medical care to the local community at 3231 GLYNN AVE.

Mark Dunham is affiliated with Optim Orthopedics Llc and accepts Medicare assignment.

Frequently performed procedures and clinical services include hyaluronan or derivative, triluron, for intra-articular injection, 1 mg, injection, methylprednisolone acetate, 1 mg, 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

3231 Glynn Ave

Brunswick, GA 315204851

Telephone 9122659006

Fax 9125543636

Associated Practice Facility / Clinic

🏢 Southern Orthopaedics And Sports Medicine, P.c. Facility NPI 1477589737

Medicare Profile & Education

Medical School

Other

Graduation Year

2014

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Nurse Practitioner in Brunswick, GA

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

12 Yrs +3.7 yrs vs City Avg

City Avg: 8.3 Yrs

State Avg: 10.5 Yrs

Regional Practice Density

23 Specialists

Practicing in Brunswick, GA (3149 Statewide)

Telehealth Adoption Rate

4.3% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

92.3% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Dunham (12 Years) 12 Yrs

Brunswick Specialty Average (8.3 Years) 8.3 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
J7332 Hyaluronan or derivative, triluron, for intra-articular injection, 1 mg	1,360	23	$32.57	$10.15
J1010 Injection, methylprednisolone acetate, 1 mg	835	40	$2.25	$0.12
20610 Aspiration and/or injection of fluid from large joint	154	59	$174.21	$52.47
99213 Established patient office or other outpatient visit, typically 15 minutes	130	83	$208.58	$69.95
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	48	48	$304.13	$88.65
73560 X-ray of knee, 1-2 views	37	28	$105.41	$25.96
J1030 Injection, methylprednisolone acetate, 40 mg	30	20	$20.00	$6.33
73030 X-ray of shoulder, minimum of 2 views	28	24	$119.75	$25.71
72100 X-ray of lower and sacral spine, 2-3 views	18	18	$125.00	$30.36
73502 X-ray of hip, 2-3 views	15	13	$154.93	$34.17
29827 Repair of shoulder rotator cuff using an endoscope	14	14	$2880.00	$137.85
29823 Removal of extensive shoulder joint tissue using an endoscope	13	13	$1443.85	$30.20
29828 Release of shoulder biceps tendon using an endoscope	12	12	$1934.25	$63.02

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J7332 Hyaluronan or derivative, triluron, for intra-articular injection, 1 mg	1,320	16	$32.50	$9.92
20610 Aspiration and/or injection of fluid from large joint	133	46	$138.25	$55.17
99213 Established patient office or other outpatient visit, typically 15 minutes	106	70	$151.83	$72.54
J1030 Injection, methylprednisolone acetate, 40 mg	84	43	$20.95	$7.49
73560 X-ray of knee, 1-2 views	62	38	$95.00	$26.38
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	38	38	$181.58	$88.63
73110 X-ray of wrist, minimum of 3 views	26	20	$110.00	$31.83
29827 Repair of shoulder rotator cuff using an endoscope	22	22	$2269.84	$140.74
29823 Removal of extensive shoulder joint tissue using an endoscope	21	21	$1508.81	$19.33
73030 X-ray of shoulder, minimum of 2 views	19	17	$95.00	$27.13
29828 Release of shoulder biceps tendon using an endoscope	18	18	$1922.22	$58.92
73130 X-ray of hand, minimum of 3 views	16	16	$100.00	$28.85
29826 Shaving of part of shoulder bone and repair of ligament using an endoscope	15	15	$803.33	$22.78

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J7332 Hyaluronan or derivative, triluron, for intra-articular injection, 1 mg	900	17	$32.50	$22.55
99213 Established patient office or other outpatient visit, typically 15 minutes	131	89	$150.00	$73.59
20610 Aspiration and/or injection of fluid from large joint	115	54	$144.39	$54.58
J1030 Injection, methylprednisolone acetate, 40 mg	77	48	$20.00	$5.92
73560 X-ray of knee, 1-2 views	52	41	$95.00	$27.12
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	48	48	$180.00	$91.33
73030 X-ray of shoulder, minimum of 2 views	41	38	$95.00	$25.76
29823 Removal of extensive shoulder joint tissue using an endoscope	17	17	$1161.79	$16.45
29827 Repair of shoulder rotator cuff using an endoscope	17	17	$1981.79	$141.05
29828 Release of shoulder biceps tendon using an endoscope	15	15	$1681.33	$59.34
73110 X-ray of wrist, minimum of 3 views	15	13	$110.00	$32.35
72100 X-ray of lower and sacral spine, 2-3 views	15	15	$125.00	$31.81
29826 Shaving of part of shoulder bone and repair of ligament using an endoscope	14	14	$669.64	$22.98
73502 X-ray of hip, 2-3 views	14	14	$140.00	$37.20

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J7332 Hyaluronan or derivative, triluron, for intra-articular injection, 1 mg	660	12	$32.50	$25.92
20610 Aspiration and/or injection of fluid from large joint	159	70	$155.38	$55.97
99213 Established patient office or other outpatient visit, typically 15 minutes	158	103	$134.97	$74.40
J1030 Injection, methylprednisolone acetate, 40 mg	116	64	$20.00	$5.68
73560 X-ray of knee, 1-2 views	89	71	$89.44	$26.83
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	39	39	$177.18	$89.11
73030 X-ray of shoulder, minimum of 2 views	32	29	$97.97	$27.78
73502 X-ray of hip, 2-3 views	22	15	$140.00	$35.31
29823 Removal of extensive shoulder joint tissue using an endoscope	19	19	$1323.00	$22.41
29827 Repair of shoulder rotator cuff using an endoscope	18	18	$2263.00	$131.40
29826 Shaving of part of shoulder bone and repair of ligament using an endoscope	16	16	$750.00	$23.30
73110 X-ray of wrist, minimum of 3 views	12	11	$102.50	$31.64

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J7328 Hyaluronan or derivative, gelsyn-3, for intra-articular injection, 0.1 mg	17,640	32	$2.68	$2.17
99213 Established patient office or other outpatient visit, typically 15 minutes	252	147	$125.00	$60.96
20610 Aspiration and/or injection of fluid from large joint	205	92	$152.78	$54.75
73560 X-ray of knee, 1-2 views	127	97	$86.34	$26.43
J1030 Injection, methylprednisolone acetate, 40 mg	75	56	$20.00	$5.89
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	74	74	$175.00	$87.80
J0702 Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg	59	38	$20.00	$7.19
73030 X-ray of shoulder, minimum of 2 views	45	37	$95.00	$24.84
73130 X-ray of hand, minimum of 3 views	21	16	$85.00	$26.41
29823 Removal of extensive shoulder joint tissue using an endoscope	19	18	$1323.00	$27.21
73502 X-ray of hip, 2-3 views	18	17	$140.00	$32.32
73110 X-ray of wrist, minimum of 3 views	17	14	$100.00	$30.64
29827 Repair of shoulder rotator cuff using an endoscope	16	15	$2263.00	$125.91
72040 X-ray of upper spine, 2-3 views	15	15	$120.00	$28.64
29826 Shaving of part of shoulder bone and repair of ligament using an endoscope	15	14	$750.00	$21.66
72100 X-ray of lower and sacral spine, 2-3 views	14	14	$125.00	$30.27

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J7328 Hyaluronan or derivative, gelsyn-3, for intra-articular injection, 0.1 mg	14,448	25	$2.68	$2.14
99213 Established patient office or other outpatient visit, typically 15 minutes	290	178	$125.00	$60.29
20610 Aspiration and/or injection of fluid from large joint	249	106	$154.52	$53.14
73560 X-ray of knee, 1-2 views	180	129	$91.61	$25.12
J1030 Injection, methylprednisolone acetate, 40 mg	100	76	$20.00	$6.30
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	76	76	$175.00	$88.34
J0702 Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg	62	44	$20.00	$6.78
73030 X-ray of shoulder, minimum of 2 views	56	50	$95.00	$23.54
73502 X-ray of hip, 2-3 views	23	22	$140.00	$33.75
72100 X-ray of lower and sacral spine, 2-3 views	20	20	$125.00	$28.85
72040 X-ray of upper spine, 2-3 views	18	17	$120.00	$28.85
29823 Removal of extensive shoulder joint tissue using an endoscope	11	11	$1323.00	$31.08

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	309	190	$125.00	$58.46
20610 Aspiration and/or injection of fluid from large joint	254	124	$143.50	$50.68
73560 X-ray of knee, 1-2 views	153	141	$93.33	$24.53
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	106	106	$175.00	$86.62
J1030 Injection, methylprednisolone acetate, 40 mg	92	74	$20.00	$6.69
J0702 Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg	83	63	$20.00	$7.08
J7323 Hyaluronan or derivative, euflexxa, for intra-articular injection, per dose	66	24	$275.00	$139.93
73030 X-ray of shoulder, minimum of 2 views	47	43	$101.06	$23.34
J7324 Hyaluronan or derivative, orthovisc, for intra-articular injection, per dose	36	11	$275.00	$143.05
73630 X-ray of foot, minimum of 3 views	34	16	$92.65	$21.46
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	30	30	$250.00	$110.35
73502 X-ray of hip, 2-3 views	23	17	$140.00	$30.48
72100 X-ray of lower and sacral spine, 2-3 views	13	13	$125.00	$27.68
73610 X-ray of ankle, minimum of 3 views	13	11	$90.00	$24.71
72114 X-ray lower and sacral spine, minimum of 6 views	12	11	$195.00	$48.28

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J7328 Hyaluronan or derivative, gelsyn-3, for intra-articular injection, 0.1 mg	6,384	12	$2.68	$2.14
J7325 Hyaluronan or derivative, synvisc or synvisc-one, for intra-articular injection, 1 mg	768	18	$17.19	$12.39
99213 Established patient office or other outpatient visit, typically 15 minutes	286	164	$125.00	$57.93
20610 Aspiration and/or injection of fluid from large joint	217	96	$133.53	$50.68
73560 X-ray of knee, 1-2 views	102	92	$97.50	$27.06
J1030 Injection, methylprednisolone acetate, 40 mg	80	60	$20.00	$5.88
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	62	62	$175.00	$86.16
J0702 Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg	53	44	$20.00	$6.59
73030 X-ray of shoulder, minimum of 2 views	37	33	$100.14	$22.72
73502 X-ray of hip, 2-3 views	28	26	$140.00	$31.17
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	25	25	$250.00	$112.98
73562 X-ray of knee, 3 views	13	12	$109.62	$34.39
72114 X-ray lower and sacral spine, minimum of 6 views	12	12	$195.00	$44.31
29827 Repair of shoulder rotator cuff using an endoscope	11	11	$2263.00	$130.42

Medical Specialties & State Licenses

CMS Verified: 2025-11-07

Nurse Practitioner Primary Specialty

NUCC Taxonomy Code: 363L00000X

State License GA RN252952

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

Hospital & Practice Group Affiliations

Optim Orthopedics Llc

3231 Glynn Ave, Brunswick, GA 315204851

Phone: 9123427112

Optim Orthopedics Llc

210 E Derenne Ave, Savannah, GA 314056736

Phone: 9126445300

Practice Associates & Co-Workers

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

9 Associated Practitioners

Dr. Audrey Herbert , DPT

Physical Therapist

NPI 1053691758

Doctor of Physical Therapy

Dr. Michael Dunn , MD

Orthopaedic Surgery - Hand Surgery

NPI 1144218157

Doctor of Medicine (M.D.)

Richard Sipe , PA-C

Physician Assistant

NPI 1326280280

Physician Assistant (Certified)

Dr. Jackie Brooks , MD

Orthopaedic Surgery

NPI 1366430233

Doctor of Medicine (M.D.)

Dr. Raymond Topp , MD

Orthopaedic Surgery

NPI 1780620211

Doctor of Medicine (M.D.)

Dr. Ralph Morales , DO

Orthopaedic Surgery - Sports Medicine

NPI 1790773703

Doctor of Osteopathic Medicine (D.O.)

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active November 02, 2015

NPI status registered as active in NPPES database

📍

Updated Practice Location November 02, 2015

Registered at 3231 GLYNN AVE, BRUNSWICK, GA 315204851 (Tel: 9122659006)

📍

Updated Business Mailing Address November 02, 2015

Registered at 3231 GLYNN AVE, BRUNSWICK, GA 315204851 (Tel: 9122659006)

👤

Provider Name / Credentials Updated November 02, 2015

Recorded as MARK DUNHAM, NP

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) November 02, 2015

Nurse Practitioner (License #RN252952 in GA)

🟢

Initial NPI Registration & Enumeration November 02, 2015

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: 1861865743

Entity Type:

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

Enumeration Date: November 02, 2015

Last Update: November 07, 2025

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

3231 Glynn Ave

Brunswick, GA 315204851

Phone: 9122659006

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.