Doctor profile · Federal record
Dr. Dionyssios Robotis, M.D.
Cardiovascular Disease Physician (CMS: Cardiovascular Disease (Cardiology)) · Clinical Cardiac Electrophysiology Physician · Leominster, MA
- NPI 1306828520
- Accepts Medicare
- MIPS 89.0 / 100 · 2023
- 41 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
50 Memorial Dr
Leominster, MA 014532238
(978) 466-2052 - Additional location
-
55 Lake Ave N
Worcester, MA 016550002
(508) 334-1000 - Mailing address
-
Po Box 415348
Boston, MA 022415348
Credentials & registration
- NPI registered
- November 2005 — 21 yrs on file
- Profile last updated
- January 29, 2023
- Year of graduation
- 1985 — 41 yrs since
- Specialty taxonomy
- 207RC0000X — NUCC code
- State license (1)
- Massachusetts #213608
- Medicaid
- MA #0164381
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1306828520. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,469
Distinct HCPCS
10
Medicare allowed
$107,176
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 1,144 | 897 | $8 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 465 | 283 | $8 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 319 | 228 | $93 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 197 | 148 | $131 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 56 | 46 | $58 | |
99221 |
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | 55 | 53 | $84 | |
93280 |
Programming of dual lead pacemaker system | 47 | 37 | $82 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 44 | 44 | $172 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 25 | 25 | $112 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 24 | 23 | $185 |
In context: peer comparison
Among 4 peers in Leominster Cardiovascular Disease Physician, average services per provider: 124. This provider delivers 20× the peer median.Open Payments
Industry payments received
All-time total
$1,978
Transactions
16
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbott Laboratories | 12 | $1,813.49 | |
| Boston Scientific Corporation | 3 | $157.57 | |
| Zoll Services LLC (A/K/A Zoll LifeCor Corp) | 1 | $6.89 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,882
Patients
597
Total drug cost
$717,993
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Eliquis (Apixaban) | Brand | 390 | 101 | $482,468 |
| Metoprolol Succinate | Generic | 233 | 80 | $6,661 |
| Atorvastatin Calcium | Generic | 190 | 61 | $4,775 |
| Metoprolol Tartrate | Generic | 135 | 43 | $1,539 |
| Amlodipine Besylate | Generic | 125 | 51 | $1,290 |
| Furosemide | Generic | 123 | 45 | $1,152 |
| Xarelto (Rivaroxaban) | Brand | 92 | 32 | $124,974 |
| Diltiazem 24Hr ER (Cd) (Diltiazem Hcl) | Brand | 86 | 24 | $3,179 |
| Losartan Potassium | Generic | 86 | 27 | $2,282 |
| Lisinopril | Generic | 85 | 30 | $664 |
Hospital affiliations
Frequently asked questions
What is Dr. Dionyssios Robotis's medical specialty?
Dr. Dionyssios Robotis practices Cardiovascular Disease Physician in Leominster, MA.
Where does Dr. Dionyssios Robotis practice?
Dr. Dionyssios Robotis practices at 50 Memorial Dr, Leominster, MA 014532238. Office phone: 9784662052.
What is Dr. Dionyssios Robotis's NPI?
Dr. Dionyssios Robotis's National Provider Identifier (NPI) is 1306828520, issued by NPPES.
Does Dr. Dionyssios Robotis accept Medicare assignment?
Yes. Dr. Dionyssios Robotis accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Dionyssios Robotis commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.