Doctor profile · Federal record
Dr. Marvin Konstam, MD
Cardiovascular Disease Physician (CMS: Advanced Heart Failure and Transplant Cardiology) · Boston, MA
- NPI 1053428474
- Accepts Medicare
- 51 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
750 Washington St, Nemc Box 836
Boston, MA 021111526
(617) 636-5000
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1975 — 51 yrs since
- Specialty taxonomy
- 207RC0000X — NUCC code
- State license (1)
- Massachusetts #40385
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1053428474. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
367
Distinct HCPCS
2
Medicare allowed
$15,422
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 238 | 203 | $9 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 129 | 64 | $104 |
In context: peer comparison
Among 134 peers in Boston Cardiovascular Disease Physician, average services per provider: 118. This provider delivers 3.1× the peer median.Open Payments
Industry payments received
All-time total
$20,184
Transactions
4
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Alnylam Pharmaceuticals INC. | 2 | $10,770.00 | |
| Novo Nordisk INC | 1 | $9,300.00 | |
| Novartis Pharmaceuticals Corporation | 1 | $114.41 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
180
Patients
28
Total drug cost
$352,396
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Spironolactone | Generic | 47 | 16 | $304 |
| Entresto (Sacubitril/Valsartan) | Brand | 41 | 12 | $48,271 |
| Metoprolol Succinate | Generic | 22 | 0 | $1,092 |
| Jardiance (Empagliflozin) | Brand | 18 | 0 | $30,555 |
| Amlodipine Besylate | Generic | 13 | 0 | $170 |
| Farxiga (Dapagliflozin Propanediol) | Brand | 13 | 0 | $10,273 |
| Furosemide | Generic | 13 | 0 | $22 |
| Vyndamax (Tafamidis) | Brand | 13 | 0 | $261,708 |
Hospital affiliations
Frequently asked questions
What is Dr. Marvin Konstam's medical specialty?
Dr. Marvin Konstam practices Cardiovascular Disease Physician in Boston, MA.
Where does Dr. Marvin Konstam practice?
Dr. Marvin Konstam practices at 750 Washington St, Boston, MA 021111526. Office phone: 6176365000.
What is Dr. Marvin Konstam's NPI?
Dr. Marvin Konstam's National Provider Identifier (NPI) is 1053428474, issued by NPPES.
Does Dr. Marvin Konstam accept Medicare assignment?
Yes. Dr. Marvin Konstam accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Marvin Konstam commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.