Doctor profile · Federal record
Dr. Serguei Melnitchouk, M.D.
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (CMS: Cardiac Surgery) · Surgery Physician · Boston, MA
- NPI 1437176898
- Accepts Medicare
- 26 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
55 Fruit Street, Cox 630
Boston, MA 02114
(617) 643-2031
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- December 13, 2018
- Year of graduation
- 2000 — 26 yrs since
- Specialty taxonomy
- 208G00000X — NUCC code
- State license (1)
- Massachusetts #228237
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1437176898. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
187
Distinct HCPCS
7
Medicare allowed
$210,196
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99204 |
New patient office or other outpatient visit, 45-59 minutes | 70 | 70 | $182 | |
33427 |
Radical reconstruction of mitral valve on heart-lung machine | 45 | 45 | $2,382 | |
33430 |
Replacement of mitral valve on heart-lung machine | 16 | 16 | $2,621 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 16 | 16 | $138 | |
33259 |
Extensive destruction and reconstruction of right upper heart chamber on heart-lung machine | 14 | 14 | $887 | |
33464 |
Repair of tricuspid valve with ring insertion | 14 | 14 | $1,884 | |
33257 |
Partial destruction and reconstruction of right upper heart chamber | 12 | 12 | $612 |
In context: peer comparison
Among 31 peers in Boston Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician, average services per provider: 38. This provider delivers 4.9× the peer median.Open Payments
Industry payments received
All-time total
$292
Transactions
3
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Medtronic, INC. | 3 | $292.22 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Serguei Melnitchouk's medical specialty?
Dr. Serguei Melnitchouk practices Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in Boston, MA.
Where does Dr. Serguei Melnitchouk practice?
Dr. Serguei Melnitchouk practices at 55 Fruit Street, Boston, MA 02114. Office phone: 6176432031.
What is Dr. Serguei Melnitchouk's NPI?
Dr. Serguei Melnitchouk's National Provider Identifier (NPI) is 1437176898, issued by NPPES.
Does Dr. Serguei Melnitchouk accept Medicare assignment?
Yes. Dr. Serguei Melnitchouk accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Serguei Melnitchouk commonly perform?
Top Medicare-reported procedures in 2023: New patient office or other outpatient visit (HCPCS 99204); Radical reconstruction of mitral valve on heart-lung machine (HCPCS 33427); Replacement of mitral valve on heart-lung machine (HCPCS 33430). Source: CMS Medicare Physician & Other Practitioners file.