Doctor profile · Federal record

Dr. Matthew Liakos, M.D.

Interventional Cardiology Physician (CMS: Interventional Cardiology) · Interventional Cardiology Physician · West Islip, NY

  • NPI 1194004291
  • Accepts Medicare
  • MIPS 82.7 / 100 · 2023
  • 15 yrs in practice
  • Licensed in 2 states
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
540 Union Blvd
West Islip, NY 117953105
(631) 669-2555

Credentials & registration

NPPES · NUCC
NPI registered
August 2011 — 15 yrs on file
Profile last updated
October 6, 2020
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
207RI0011X — NUCC code
State licenses (2)
New York #282839 · Kentucky #TP802

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1194004291. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,350
Distinct HCPCS
10
Medicare allowed
$255,245
HCPCS Description Services Patients Avg allowed
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 492 385 $9
99152 Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes 251 228 $15
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 237 134 $9
99214 Established patient office or other outpatient visit, 30-39 minutes 201 114 $108
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 187 140 $132
93458 Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist 156 151 $277
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 124 123 $192
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 104 95 $88
92928 Insertion of stents with balloon dilation of coronary artery or branch, single artery or branch 96 69 $630
93016 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician 92 91 $22

In context: peer comparison

Among 3 peers in this city , average services per provider: 109. This provider delivers 22× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$3,821
Transactions
54
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) 7 $1,696.80
E.R. Squibb & Sons, L.L.C. 10 $666.95
Medtronic, Inc. 5 $371.77
Abbott Laboratories 8 $309.71
Boston Scientific Corporation 8 $158.44
Penumbra, Inc. 1 $141.71
Merck Sharp & Dohme LLC 4 $81.58
ABIOMED 3 $74.28
Inari Medical, Inc. 1 $69.47
Novartis Pharmaceuticals Corporation 2 $44.23
Philips North America LLC 1 $40.84
Edwards Lifesciences Corporation 1 $40.78
Novo Nordisk Inc 1 $24.13
Daiichi Sankyo Inc. 1 $23.60
iRhythm Technologies, Inc. 1 $23.40

By nature of payment

Food and Beverage
$2,021
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program
$1,500
Consulting Fee
$300

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
490
Patients
160
Total drug cost
$125,247
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 76 33 $1,099
Metoprolol Succinate Generic 65 24 $1,522
Lisinopril Generic 51 18 $323
Eliquis (Apixaban) Brand 48 15 $52,471
Amlodipine Besylate Generic 44 20 $232
Furosemide Generic 40 14 $297
Carvedilol Generic 26 13 $332
Metoprolol Tartrate Generic 23 11 $160
Rosuvastatin Calcium Generic 22 12 $360
Clopidogrel (Clopidogrel Bisulfate) Brand 21 0 $594

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Matthew Liakos's medical specialty?
Dr. Matthew Liakos practices Interventional Cardiology Physician in West Islip, NY.
Where does Dr. Matthew Liakos practice?
Dr. Matthew Liakos practices at 540 Union Blvd, West Islip, NY 117953105. Office phone: 6316692555.
What is Dr. Matthew Liakos's NPI?
Dr. Matthew Liakos's National Provider Identifier (NPI) is 1194004291, issued by NPPES.
Does Dr. Matthew Liakos accept Medicare assignment?
Yes. Dr. Matthew Liakos accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Matthew Liakos commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older) (HCPCS 99152); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010). Source: CMS Medicare Physician & Other Practitioners file.