Doctor profile · Federal record
Dr. Michael Mazzini, M.D.
Clinical Cardiac Electrophysiology Physician (CMS: Cardiac Electrophysiology) · Cardiovascular Disease Physician · Clinical Cardiac Electrophysiology Physician · Internal Medicine Physician · Boston, MA
- NPI 1073551354
- Accepts Medicare
- 24 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
732 Harrison Ave, Preston, 3Rd Floor
Boston, MA 021182309
(617) 638-7490
fax (617) 414-8742 - Additional location
-
19 Old Rollinsford RD Bldg B
Dover, NH 038202807
(603) 516-4265 - Mailing address
-
3 Woodland RD, Ste 421
Stoneham, MA 021801714
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- January 24, 2020
- Year of graduation
- 2002 — 24 yrs since
- Specialty taxonomy
- 207RC0001X — NUCC code
- State licenses (2)
- Massachusetts #223341 · New Hampshire #20159
- Medicaid (2)
- MA #110086025A · NH #3119927
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1073551354. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,777
Distinct HCPCS
10
Medicare allowed
$164,457
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 594 | 412 | $15 | |
93294 |
Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days | 476 | 271 | $30 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 456 | 369 | $8 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 323 | 313 | $8 | |
93298 |
Evaluation of cardiac rhythm monitor system, remote up to 30 days | 249 | 47 | $26 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 231 | 197 | $127 | |
93288 |
Evaluation of single, dual, multiple lead or leadless pacemaker system | 227 | 173 | $20 | |
93294 |
Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days | 164 | 118 | $30 | |
93280 |
Programming of dual lead pacemaker system | 147 | 115 | $37 | |
93295 |
Evaluation of single, dual, or multiple lead implantable defibrillator system, remote up to 90 days | 111 | 81 | $36 |
In context: peer comparison
Among 20 peers in Boston Clinical Cardiac Electrophysiology Physician, average services per provider: 88. This provider delivers 43× the peer median.Open Payments
Industry payments received
All-time total
$123
Transactions
2
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbott Laboratories | 2 | $123.31 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,525
Patients
534
Total drug cost
$681,402
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Eliquis (Apixaban) | Brand | 351 | 108 | $459,365 |
| Metoprolol Succinate | Generic | 284 | 105 | $8,407 |
| Lisinopril | Generic | 137 | 51 | $981 |
| Xarelto (Rivaroxaban) | Brand | 116 | 33 | $144,184 |
| Furosemide | Generic | 88 | 31 | $497 |
| Spironolactone | Generic | 82 | 29 | $794 |
| Atorvastatin Calcium | Generic | 75 | 31 | $1,026 |
| Diltiazem 24Hr ER (Cd) (Diltiazem Hcl) | Brand | 60 | 24 | $3,007 |
| Carvedilol | Generic | 55 | 20 | $460 |
| Flecainide Acetate | Generic | 54 | 21 | $3,071 |
Frequently asked questions
What is Dr. Michael Mazzini's medical specialty?
Dr. Michael Mazzini practices Clinical Cardiac Electrophysiology Physician in Boston, MA.
Where does Dr. Michael Mazzini practice?
Dr. Michael Mazzini practices at 732 Harrison Ave, Boston, MA 021182309. Office phone: 6176387490.
What is Dr. Michael Mazzini's NPI?
Dr. Michael Mazzini's National Provider Identifier (NPI) is 1073551354, issued by NPPES.
Does Dr. Michael Mazzini accept Medicare assignment?
Yes. Dr. Michael Mazzini accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Mazzini commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS 93000); Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days (HCPCS 93294); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010). Source: CMS Medicare Physician & Other Practitioners file.