Doctor profile · Federal record

Dr. Gregg Cantor, DO

Cardiovascular Disease Physician (CMS: Cardiovascular Disease (Cardiology)) · West Islip, NY

  • NPI 1679936306
  • Accepts Medicare
  • MIPS 82.7 / 100 · 2023
  • 10 yrs in practice
  • Male
  • Group 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
March 2016 — 10 yrs on file
Profile last updated
September 22, 2022
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
207RC0000X — NUCC code
State license (1)
New York #305090

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1679936306. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
3,465
Distinct HCPCS
10
Medicare allowed
$212,598
HCPCS Description Services Patients Avg allowed
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 1,084 888 $9
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 342 208 $129
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 310 240 $86
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 260 251 $143
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 214 146 $9
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 179 176 $73
99214 Established patient office or other outpatient visit, 30-39 minutes 168 105 $105
93016 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician 84 84 $22
93018 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician 80 80 $15
93325 Ultrasound of heart with color-depicted blood flow, rate and valve function 74 72 $3

In context: peer comparison

Among 9 peers in West Islip Cardiovascular Disease Physician, average services per provider: 166. This provider delivers 21× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$60
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Edwards Lifesciences Corporation 1 $40.78
Boston Scientific Corporation 1 $19.68

By nature of payment

Food and Beverage
$60

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
213
Patients
73
Total drug cost
$24,732
Drug Type Claims Patients Total cost
Metoprolol Succinate Generic 50 28 $1,307
Rosuvastatin Calcium Generic 41 18 $750
Amlodipine Besylate Generic 35 14 $400
Atorvastatin Calcium Generic 23 13 $300
Eliquis (Apixaban) Brand 16 0 $21,381
Furosemide Generic 15 0 $46
Clopidogrel (Clopidogrel Bisulfate) Brand 11 0 $96
Hydralazine Hcl Generic 11 0 $301
Losartan Potassium Generic 11 0 $151

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Gregg Cantor's medical specialty?
Dr. Gregg Cantor practices Cardiovascular Disease Physician in West Islip, NY.
Where does Dr. Gregg Cantor practice?
Dr. Gregg Cantor practices at 540 Union Blvd, West Islip, NY 117953105. Office phone: 6316692555.
What is Dr. Gregg Cantor's NPI?
Dr. Gregg Cantor's National Provider Identifier (NPI) is 1679936306, issued by NPPES.
Does Dr. Gregg Cantor accept Medicare assignment?
Yes. Dr. Gregg Cantor accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gregg Cantor commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.