Doctor profile · Federal record

Dr. Justin Greiner

Sports Medicine (Orthopaedic Surgery) Physician (CMS: Orthopedic Surgery) · Orthopaedic Surgery Physician · Sports Medicine (Orthopaedic Surgery) Physician · Student in an Organized Health Care Education/Training Program · Omaha, NE

  • NPI 1578912226
  • Accepts Medicare
  • 10 yrs in practice
  • Licensed in 4 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4014 Leavenworth St
Omaha, NE 681051026
(402) 552-2000
Mailing address
10913 Hardwood Dr
Papillion, NE 680464561

Credentials & registration

NPPES · NUCC
NPI registered
June 2016 — 10 yrs on file
Profile last updated
April 4, 2024
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
207XX0005X — NUCC code
State licenses (4)
Nebraska #34813 · Wisconsin #6161 · Iowa #MD-51161 · Pennsylvania #MT222281

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1578912226. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
81
Distinct HCPCS
4
Medicare allowed
$6,384
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 39 30 $62
99204 New patient office or other outpatient visit, 45-59 minutes 17 17 $121
99203 New patient office or other outpatient visit, 30-44 minutes 14 14 $76
99221 Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes 11 11 $76

In context: peer comparison

Among 6 peers in Omaha Sports Medicine (Orthopaedic Surgery) Physician, average services per provider: 105. This provider delivers 0.8× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$169
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Vericel Corporation 1 $150.01
Stryker Corporation 1 $18.53

By nature of payment

Food and Beverage
$169

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
38
Patients
19
Total drug cost
$135
Drug Type Claims Patients Total cost
Meloxicam Generic 38 19 $135

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Justin Greiner's medical specialty?
Dr. Justin Greiner practices Sports Medicine (Orthopaedic Surgery) Physician in Omaha, NE.
Where does Dr. Justin Greiner practice?
Dr. Justin Greiner practices at 4014 Leavenworth St, Omaha, NE 681051026. Office phone: 4025522000.
What is Dr. Justin Greiner's NPI?
Dr. Justin Greiner's National Provider Identifier (NPI) is 1578912226, issued by NPPES.
Does Dr. Justin Greiner accept Medicare assignment?
Yes. Dr. Justin Greiner accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Justin Greiner commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99204); New patient office or other outpatient visit (HCPCS 99203). Source: CMS Medicare Physician & Other Practitioners file.