Doctor profile · Federal record

Dr. Joshua Niemann, M.D.

Orthopaedic Trauma Physician (CMS: Orthopedic Surgery) · Liberty, MO

  • NPI 1114967627
  • Accepts Medicare
  • MIPS 75.5 / 100 · 2023
  • 24 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2521 Glenn Hendren Dr, Suite 204
Liberty, MO 640683388
(816) 781-6066
fax (816) 792-5130
Mailing address
2609 Glenn Hendren Dr
Liberty, MO 640683313

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
September 13, 2018
Year of graduation
2002 — 24 yrs since
Specialty taxonomy
207XX0801X — NUCC code
State license (1)
Missouri #2004011007

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1114967627. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,535
Distinct HCPCS
10
Medicare allowed
$175,157
HCPCS Description Services Patients Avg allowed
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg 1,642 110 $1
20610 Aspiration and/or injection of fluid from large joint 189 128 $72
73562 X-ray of knee, 3 views 170 131 $38
99213 Established patient office or other outpatient visit, 20-29 minutes 123 102 $87
99203 New patient office or other outpatient visit, 30-44 minutes 105 105 $109
73502 X-ray of hip, 2-3 views 76 70 $46
99212 Established patient office or other outpatient visit, 10-19 minutes 58 49 $55
27130 Replacement of thigh bone and hip joint with prosthesis 31 30 $1,292
27447 Replacement of knee joint, both sides of knee 30 29 $1,297
99214 Established patient office or other outpatient visit, 30-39 minutes 29 25 $126

In context: peer comparison

Among 1 peers in Liberty Orthopaedic Trauma Physician, average services per provider: 181. This provider delivers 14× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$266
Transactions
11
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Stryker Corporation 11 $266.07

By nature of payment

Food and Beverage
$266

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
396
Patients
231
Total drug cost
$2,928
Drug Type Claims Patients Total cost
Oxycodone Hcl Generic 109 60 $976
Tramadol Hcl Generic 83 43 $538
Meloxicam Generic 77 58 $277
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 75 39 $1,087
Amoxicillin Generic 52 31 $50

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Joshua Niemann's medical specialty?
Dr. Joshua Niemann practices Orthopaedic Trauma Physician in Liberty, MO.
Where does Dr. Joshua Niemann practice?
Dr. Joshua Niemann practices at 2521 Glenn Hendren Dr, Liberty, MO 640683388. Office phone: 8167816066.
What is Dr. Joshua Niemann's NPI?
Dr. Joshua Niemann's National Provider Identifier (NPI) is 1114967627, issued by NPPES.
Does Dr. Joshua Niemann accept Medicare assignment?
Yes. Dr. Joshua Niemann accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Joshua Niemann commonly perform?
Top Medicare-reported procedures in 2023: Injection, triamcinolone acetonide, not otherwise specified, 10 mg (HCPCS J3301); Aspiration and/or injection of fluid from large joint (HCPCS 20610); X-ray of knee, 3 views (HCPCS 73562). Source: CMS Medicare Physician & Other Practitioners file.