Doctor profile · Federal record

Dr. STEPHEN O'CONNOR, M.D.

Interventional Cardiology Physician (CMS: INTERVENTIONAL CARDIOLOGY) · Interventional Cardiology Physician · Interventional Cardiology Physician · OMAHA, NE

  • NPI 1548238512
  • Accepts Medicare
  • 42 yrs in practice
  • Licensed in 3 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
7500 MERCY RD
OMAHA, NE 681242319
(402) 398-5880
fax (402) 398-6716
Additional location
401 E Spruce St
Garden City, KS 678465679
(620) 272-2431
fax (620) 272-2101

Credentials & registration

NPPES · NUCC
NPI registered
March 2006 — 20 yrs on file
Profile last updated
October 9, 2024
Year of graduation
1984 — 42 yrs since
Specialty taxonomy
207RI0011X — NUCC code
State licenses (3)
Nebraska #17717 · Iowa #30716 · Kansas #04-50130
Medicaid
IA #1951251

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1548238512. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,876
Distinct HCPCS
10
Medicare allowed
$112,083
HCPCS Description Services Patients Avg allowed
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 624 506 $8
99214 Established patient office or other outpatient visit, 30-39 minutes 230 185 $117
93793 Anticoagulant management of patient taking warfarin 153 116 $11
85610 Blood test, clotting time 121 69 $4
99213 Established patient office or other outpatient visit, 20-29 minutes 118 114 $83
99152 Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes 111 106 $11
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 82 82 $65
93458 Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist 80 79 $197
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 64 60 $13
92928 Insertion of stents with balloon dilation of coronary artery or branch, single artery or branch 52 43 $444

In context: peer comparison

Among 8 peers in this city , average services per provider: 95. This provider delivers 20× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$502
Transactions
13
Manufacturers
6
Payer (manufacturer) Industry Txns Amount
ShockWave Medical, Inc 6 $250.43
Boston Scientific Corporation 1 $136.58
Kiniksa Pharmaceuticals International, plc 2 $48.42
Medtronic, Inc. 2 $35.98
Boehringer Ingelheim Pharmaceuticals, Inc. 1 $20.58
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) 1 $10.19

By nature of payment

Food and Beverage
$502

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,116
Patients
673
Total drug cost
$359,171
Drug Type Claims Patients Total cost
Metoprolol Succinate Generic 312 105 $5,837
Atorvastatin Calcium Generic 292 86 $4,367
Eliquis (Apixaban) Brand 291 77 $333,249
Amlodipine Besylate Generic 148 44 $1,292
Furosemide Generic 131 39 $701
Carvedilol Generic 121 33 $1,511
Metoprolol Tartrate Generic 119 37 $893
Spironolactone Generic 111 32 $720
Clopidogrel (Clopidogrel Bisulfate) Brand 101 35 $1,689
Rosuvastatin Calcium Generic 97 31 $2,917

Hospital affiliations

CMS Hospital Compare