Doctor profile · Federal record

Dr. Stephen Duncan, MD

Adult Reconstructive Orthopaedic Surgery Physician (CMS: Orthopedic Surgery) · Adult Reconstructive Orthopaedic Surgery Physician · Lexington, KY

  • NPI 1578726873
  • Accepts Medicare
  • MIPS 100.0 / 100 · 2023
  • 19 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
740 S Limestone, Suite K408
Lexington, KY 405360001
(859) 323-5533

Credentials & registration

NPPES · NUCC
NPI registered
July 2008 — 18 yrs on file
Profile last updated
October 11, 2013
Year of graduation
2007 — 19 yrs since
Specialty taxonomy
207XS0114X — NUCC code
State licenses (2)
Kentucky #46402 · Missouri #2012003242

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1578726873. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
998
Distinct HCPCS
10
Medicare allowed
$84,037
HCPCS Description Services Patients Avg allowed
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg 640 45 $1
20610 Aspiration and/or injection of fluid from large joint 92 49 $66
99214 Established patient office or other outpatient visit, 30-39 minutes 76 63 $115
99204 New patient office or other outpatient visit, 45-59 minutes 56 56 $148
99213 Established patient office or other outpatient visit, 20-29 minutes 42 36 $82
20985 Computer-assisted surgery for muscle and bone procedure 24 22 $136
27447 Replacement of knee joint, both sides of knee 23 21 $1,202
27130 Replacement of thigh bone and hip joint with prosthesis 18 18 $1,162
99215 Established patient office or other outpatient visit, 40-54 minutes 14 14 $166
99205 New patient office or other outpatient visit, 60-74 minutes 13 13 $205

In context: peer comparison

Among 1 peers in Lexington Adult Reconstructive Orthopaedic Surgery Physician, average services per provider: 99. This provider delivers 10× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$172,828
Transactions
80
Manufacturers
6
Payer (manufacturer) Industry Txns Amount
Smith+Nephew, INC. 66 $169,728.07
Bone Support INC. 4 $2,337.25
Stryker Corporation 7 $503.15
Davol INC. 1 $101.52
Medacta USA, INC. 1 $87.50
Orthalign INC 1 $70.08

By nature of payment

Royalty or License
$99,869
Consulting Fee
$48,681
Compensation for Services Other Than Consulting, Including Serving As Faculty or As A Speaker at A Venue Other Than A Continuing Education Program
$12,925
Travel and Lodging
$7,442
Food and Beverage
$3,910

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
252
Patients
132
Total drug cost
$3,683
Drug Type Claims Patients Total cost
Meloxicam Generic 73 26 $613
Diclofenac Sodium Generic 41 31 $1,044
Oxycodone Hcl Generic 40 22 $167
Tramadol Hcl Generic 39 32 $116
Gabapentin Generic 29 21 $116
Doxycycline Hyclate Generic 19 0 $1,558
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 11 0 $70

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Stephen Duncan's medical specialty?
Dr. Stephen Duncan practices Adult Reconstructive Orthopaedic Surgery Physician in Lexington, KY.
Where does Dr. Stephen Duncan practice?
Dr. Stephen Duncan practices at 740 S Limestone, Lexington, KY 405360001. Office phone: 8593235533.
What is Dr. Stephen Duncan's NPI?
Dr. Stephen Duncan's National Provider Identifier (NPI) is 1578726873, issued by NPPES.
Does Dr. Stephen Duncan accept Medicare assignment?
Yes. Dr. Stephen Duncan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Stephen Duncan 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); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.