Doctor profile · Federal record
Dr. Aliaksei Lis, MD
Student in an Organized Health Care Education/Training Program (CMS: Hospitalist) · Norwalk, CT
- NPI 1538575451
- Accepts Medicare
- MIPS 77.0 / 100 · 2023
- 21 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
40 Prospect Ave Apt 1-4K
Norwalk, CT 068503714
(347) 296-7584
Credentials & registration
- NPI registered
- July 2014 — 12 yrs on file
- Year of graduation
- 2005 — 21 yrs since
- Specialty taxonomy
- 390200000X — NUCC code
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1538575451. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
357
Distinct HCPCS
2
Medicare allowed
$53,582
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 267 | 248 | $160 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 90 | 90 | $120 |
In context: peer comparison
Among 2 peers in Norwalk Student in an Organized Health Care Education/Training Program, average services per provider: 201. This provider delivers 1.8× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
16
Patients
0
Total drug cost
$818
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Cefazolin Sodium | Generic | 16 | 0 | $818 |
Hospital affiliations
Frequently asked questions
What is Dr. Aliaksei Lis's medical specialty?
Dr. Aliaksei Lis practices Student in an Organized Health Care Education/Training Program in Norwalk, CT.
Where does Dr. Aliaksei Lis practice?
Dr. Aliaksei Lis practices at 40 Prospect Ave Apt 1-4K, Norwalk, CT 068503714. Office phone: 3472967584.
What is Dr. Aliaksei Lis's NPI?
Dr. Aliaksei Lis's National Provider Identifier (NPI) is 1538575451, issued by NPPES.
Does Dr. Aliaksei Lis accept Medicare assignment?
Yes. Dr. Aliaksei Lis accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Aliaksei Lis commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with moderate level of medical decision making (HCPCS 99223); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.