Provider Profile
Justin J. Greiner
Unclaimed ProfileAbout Justin Greiner
Justin J. Greiner is a healthcare provider in Omaha, NE specializing in orthopedic surgery. Justin is also listed as specializing in orthopaedic surgery, orthopaedic sports medicine, and student in an organized health care education program. According to Medicare claims data, Justin cared for 75 Medicare patients across 88 services. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, new patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more, and aspiration and/or injection of fluid from large joint. This provider record is associated with NPI 1578912226.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (402) 552-2000
- Email not available
Practice Locations
4014 LEAVENWORTH ST
Omaha, NE 68105
Conditions Commonly Evaluated or Treated
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.
Conditions
Most searched conditions
Elbow, hand, and wrist
Foot and ankle
Hip
Shoulder
Sports and soft tissue
Trauma and bone
Foot & Ankle
Spine
Procedures & services
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
- Partial knee replacement
- Reverse shoulder replacement
- Revision joint replacement
- Shoulder replacement
Knee
Shoulder surgery
Trauma & Fractures
Trauma and fixation
Procedures Most Often Billed to Medicare
88 services · 75 patients · 3 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
21 | Less often than most peers in Orthopedic Surgery |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
40 | Less often than most peers in Orthopedic Surgery |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
27 | Less often than most peers in Orthopedic Surgery |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other orthopedic surgeons at this location 3
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other orthopedic surgeons in Omaha 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2016 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Aspiration and/or injection of fluid from large joint 8
Providers in NE who bill this service to Medicare most often.
Common questions
What does Justin J. Greiner specialize in?
Justin J. Greiner is an orthopedic surgeon in Omaha, NE. That is the designation recorded for this NPI in the federal registry, where it is listed as “Orthopedic Surgery”.
NPI registry
Where is Justin J. Greiner located?
Justin J. Greiner is listed at 4014 Leavenworth St, Omaha, NE 68105. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Justin J. Greiner's phone number?
The number on file is (402) 552-2000. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Justin J. Greiner's NPI number?
Justin J. Greiner's National Provider Identifier is 1578912226. 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
Where did Justin J. Greiner train?
Justin J. Greiner attended Other, graduating in 2016. This comes from the CMS National Downloadable File.
CMS public data
How long has Justin J. Greiner been practicing?
Justin J. Greiner has 10 years experience. Calculated from a graduation year of 2016, reported in the CMS National Downloadable File.
CMS public data
What does Justin J. Greiner do most often?
According to Medicare billing data, Justin J. Greiner performs procedures including aspiration and/or injection of fluid from large joint, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Justin J. Greiner confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Justin J. Greiner. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.