Physician Profile
Based in Jackson, MS, James W. O'Mara, MD is listed in the NPI registry under orthopaedic surgery. James graduated from Vanderbilt University School of Medicine in 1993. Medicare claims data shows James provided 13,080 services to 747 patients. The services billed most often include injection, methylprednisolone acetate, 1 mg, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and injection, methylprednisolone acetate, 40 mg.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
1325 E FORTIFICATION ST
Jackson, MS 39202
Within Orthopedic Surgery generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Most searched conditions
Elbow, hand, and wrist
Foot and ankle
Hip
Shoulder
Sports and soft tissue
Trauma and bone
Foot & Ankle
Spine
Most searched procedures
Evaluation and nonsurgical
Arthroscopy
Foot & Ankle
Foot and ankle
Hand & Wrist
Hand and upper extremity
Injections & Non-Surgical
Injections & pain relief
Joint replacement
Knee
Shoulder surgery
Trauma & Fractures
Trauma and fixation
13,080 services · 747 patients · 11 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
138 | As often as other peers in Orthopaedic Surgery |
| Removal of knee cartilage using an endoscope | Procedure | 29881 |
36 | More than most peers in Orthopaedic Surgery |
| Removal of scar tissue from knee using an endoscope | Procedure | 29884 |
14 | |
| Removal of both knee cartilages using an endoscope | Procedure | 29880 |
14 | As often as other peers in Orthopaedic Surgery |
| X-ray of knee, 4 or more views | Imaging | 73564 |
138 | More often than most peers in Orthopaedic Surgery |
| X-ray of hip, 2-3 views | Imaging | 73502 |
26 | |
| Injection, methylprednisolone acetate, 1 mg | Drug given | J1010 |
12,080 | More often than most peers in Orthopaedic Surgery |
| Injection, methylprednisolone acetate, 40 mg | Drug given | J1030 |
165 | More than most peers in Orthopaedic Surgery |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
323 | More often than most peers in Orthopaedic Surgery |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
92 | As often as other peers in Orthopaedic Surgery |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Dr. O'Mara is an orthopaedic surgeon in Jackson, MS. That is the designation recorded for this NPI in the federal registry, where it is listed as “Orthopaedic Surgery”.
NPI registry
Dr. O'Mara is listed at 1325 E Fortification St, Jackson, MS 39202. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (601) 354-4488. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Dr. O'Mara's National Provider Identifier is 1841288057. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Dr. O'Mara attended Vanderbilt University School of Medicine, graduating in 1993. This comes from the CMS National Downloadable File.
CMS public data
Dr. O'Mara has 33 years experience. Calculated from a graduation year of 1993, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Dr. O'Mara performs procedures including aspiration and/or injection of fluid from large joint, removal of knee cartilage using an endoscope and removal of scar tissue from knee using an endoscope; reads or performs imaging such as x-ray of knee, 4 or more views and x-ray of hip, 2-3 views, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Dr. O'Mara. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.