Doctor profile · Federal record
Dr. Aleksander Shalshin, MD
Pulmonary Disease Physician (CMS: Pulmonary Disease) · Internal Medicine Physician · Cardiovascular Disease Physician · Hospice and Palliative Medicine (Internal Medicine) Physician · Syosset, NY
- NPI 1790983450
- Accepts Medicare
- MIPS 82.6 / 100 · 2023
- 22 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
60 Queens St Ste 100
Syosset, NY 117913058
(631) 271-9151
fax (631) 271-9155 - Mailing address
-
Po Box 918
Syosset, NY 117910079
Credentials & registration
- NPI registered
- July 2007 — 19 yrs on file
- Profile last updated
- January 8, 2025
- Year of graduation
- 2004 — 22 yrs since
- Specialty taxonomy
- 207RP1001X — NUCC code
- State license (1)
- New York #244964
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1790983450. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
12,036
Distinct HCPCS
9
Medicare allowed
$1,257,710
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 8,072 | 1,184 | $91 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 1,294 | 1,085 | $150 | |
99308 |
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes | 963 | 216 | $86 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 651 | 228 | $136 | |
99309 |
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | 483 | 213 | $122 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 266 | 247 | $199 | |
99305 |
Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes | 147 | 144 | $153 | |
99306 |
Initial nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes | 116 | 113 | $207 | |
99307 |
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes | 44 | 23 | $45 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 459. This provider delivers 26× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Aleksander Shalshin's medical specialty?
Dr. Aleksander Shalshin practices Pulmonary Disease Physician in Syosset, NY.
Where does Dr. Aleksander Shalshin practice?
Dr. Aleksander Shalshin practices at 60 Queens St Ste 100, Syosset, NY 117913058. Office phone: 6312719151.
What is Dr. Aleksander Shalshin's NPI?
Dr. Aleksander Shalshin's National Provider Identifier (NPI) is 1790983450, issued by NPPES.
Does Dr. Aleksander Shalshin accept Medicare assignment?
Yes. Dr. Aleksander Shalshin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Aleksander Shalshin commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Subsequent nursing facility care with straightforward level of medical decision making (HCPCS 99308). Source: CMS Medicare Physician & Other Practitioners file.