Doctor profile · Federal record
Dr. George Antonopoulos, M.D
Cardiovascular Disease Physician (CMS: Cardiovascular Disease (Cardiology)) · Middlebury, CT
- NPI 1457419814
- Accepts Medicare
- 29 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1625 Straits Turnpike, Suite 209
Middlebury, CT 06762
(203) 758-9100
Credentials & registration
- NPI registered
- December 2006 — 20 yrs on file
- Profile last updated
- July 14, 2009
- Year of graduation
- 1997 — 29 yrs since
- Specialty taxonomy
- 207RC0000X — NUCC code
- State license (1)
- Connecticut #042450
- Medicaid
- CT #001424506
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1457419814. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
5,744
Distinct HCPCS
10
Medicare allowed
$827,913
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 1,318 | 573 | $15 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 1,211 | 546 | $134 | |
93306 |
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 557 | 512 | $204 | |
J2785 |
Injection, regadenoson, 0.1 mg | 412 | 103 | $54 | |
93224 |
Electrocardiogram (ecg) 2-day continuous with review and report by health care professional | 316 | 306 | $73 | |
A9500 |
Technetium tc-99m sestamibi, diagnostic, per study dose | 310 | 155 | $117 | |
93228 |
Electrocardiogram (ecg) up to 30 days continuous with review and report by health care professional | 277 | 273 | $26 | |
93229 |
Electrocardiogram (ecg) up to 30 days continuous with transmission of patient triggered events with review and report by health care professional | 276 | 273 | $916 | |
93880 |
Ultrasound of both sides of head and neck blood flow | 257 | 252 | $206 | |
93015 |
Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician | 157 | 157 | $66 |
In context: peer comparison
Among 1 peers in Middlebury Cardiovascular Disease Physician, average services per provider: 220. This provider delivers 26× the peer median.Open Payments
Industry payments received
All-time total
$1,158
Transactions
10
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Bard Peripheral Vascular, INC. | 9 | $1,132.08 | |
| Heartflow, INC. | 1 | $26.12 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,368
Patients
509
Total drug cost
$245,705
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Isosorbide Mononitrate ER (Isosorbide Mononitrate) | Brand | 262 | 71 | $3,035 |
| Metoprolol Succinate | Generic | 176 | 61 | $2,240 |
| Eliquis (Apixaban) | Brand | 148 | 46 | $130,843 |
| Nitroglycerin | Generic | 110 | 81 | $1,631 |
| Furosemide | Generic | 100 | 38 | $502 |
| Atorvastatin Calcium | Generic | 81 | 36 | $1,503 |
| Carvedilol | Generic | 73 | 26 | $895 |
| Amlodipine Besylate | Generic | 69 | 28 | $760 |
| Losartan Potassium | Generic | 69 | 22 | $745 |
| Xarelto (Rivaroxaban) | Brand | 57 | 16 | $50,113 |
Hospital affiliations
Frequently asked questions
What is Dr. George Antonopoulos's medical specialty?
Dr. George Antonopoulos practices Cardiovascular Disease Physician in Middlebury, CT.
Where does Dr. George Antonopoulos practice?
Dr. George Antonopoulos practices at 1625 Straits Turnpike, Middlebury, CT 06762. Office phone: 2037589100.
What is Dr. George Antonopoulos's NPI?
Dr. George Antonopoulos's National Provider Identifier (NPI) is 1457419814, issued by NPPES.
Does Dr. George Antonopoulos accept Medicare assignment?
Yes. Dr. George Antonopoulos accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. George Antonopoulos commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS 93000); Established patient office or other outpatient visit (HCPCS 99214); Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (HCPCS 93306). Source: CMS Medicare Physician & Other Practitioners file.