Doctor profile · Federal record

Dr. William O'Neill, M.D.

Orthopaedic Surgery Physician (CMS: Orthopedic Surgery) · Surgery of the Hand (Plastic Surgery) Physician · Surgery of the Hand (Plastic Surgery) Physician · Lexington, KY

  • NPI 1851385140
  • Accepts Medicare
  • 39 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 9 locations across 1 states.

NPPES Updated May 11, 2026
Primary practice
3480 Yorkshire Medical Park
Lexington, KY 40509
(859) 263-5140
fax (859) 263-5141
Kentucky — 8 locations
Additional location
101 Windsor Path
Georgetown, KY 403249617
Additional location
111 Cynthia Dr Ste 139
Nicholasville, KY 403568062
Additional location
145 Newcomb Ave
Mount Vernon, KY 404562728
Additional location
1760 Harrodsburg RD
Lexington, KY 405043602
Additional location
1868 Plaudit Pl
Lexington, KY 405092429
Additional location
195 Commercial Dr
London, KY 407448234
Additional location
3401 Yorkshire Medical Park
Lexington, KY 405092513
Additional location
850 Hail Knob RD Ste B
Somerset, KY 425033418

Credentials & registration

NPPES · NUCC
NPI registered
September 2005 — 21 yrs on file
Profile last updated
August 23, 2023
Year of graduation
1987 — 39 yrs since
Specialty taxonomy
207X00000X — NUCC code
State licenses (2)
Kentucky #30764 · Indiana #01044263A
Medicaid (2)
IN #200073450A · KY #64307648

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1851385140. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
3,438
Distinct HCPCS
10
Medicare allowed
$223,478
HCPCS Description Services Patients Avg allowed
J0775 Injection, collagenase, clostridium histolyticum, 0.01 mg 2,070 14 $64
99213 Established patient office or other outpatient visit, 20-29 minutes 234 192 $83
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg 158 155 $1
73140 X-ray of finger, minimum of 2 views 132 79 $34
99212 Established patient office or other outpatient visit, 10-19 minutes 116 66 $52
99203 New patient office or other outpatient visit, 30-44 minutes 95 95 $103
20600 Aspiration and/or injection of fluid from small joint 90 57 $47
73100 X-ray of wrist, 2 views 84 43 $30
20551 Injection into tendon at attachment to bone or muscle 63 45 $46
73120 X-ray of hand, 2 views 49 33 $27

In context: peer comparison

Among 24 peers in this city , average services per provider: 106. This provider delivers 32× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
87
Patients
76
Total drug cost
$127,498
Drug Type Claims Patients Total cost
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 41 41 $408
Ibuprofen Generic 35 35 $43
Xiaflex (Collagenase Clostridium Hist.) Brand 11 0 $127,047

Frequently asked questions

Auto-generated from federal data
What is Dr. William O'Neill's medical specialty?
Dr. William O'Neill practices Orthopaedic Surgery Physician in Lexington, KY.
Where does Dr. William O'Neill practice?
Dr. William O'Neill practices at 3480 Yorkshire Medical Park, Lexington, KY 40509. Office phone: 8592635140.
What is Dr. William O'Neill's NPI?
Dr. William O'Neill's National Provider Identifier (NPI) is 1851385140, issued by NPPES.
Does Dr. William O'Neill accept Medicare assignment?
Yes. Dr. William O'Neill accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William O'Neill commonly perform?
Top Medicare-reported procedures in 2023: Injection, collagenase, clostridium histolyticum, 0.01 mg (HCPCS J0775); Established patient office or other outpatient visit (HCPCS 99213); Injection, triamcinolone acetonide, not otherwise specified, 10 mg (HCPCS J3301). Source: CMS Medicare Physician & Other Practitioners file.