Doctor profile · Federal record
Dr. Tetyana Senchyshyn, MS, DMS, PA-C
Physician Assistant · Stony Brook, NY
- NPI 1427712793
- Accepts Medicare
- MIPS 91.4 / 100 · 2023
- 5 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
Hsc T12, Rm 080
Stony Brook, NY 117948122
(631) 689-8333
Credentials & registration
- NPI registered
- October 2021 — 5 yrs on file
- Profile last updated
- October 20, 2022
- Year of graduation
- 2021 — 5 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
- State license (1)
- New York #027555
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1427712793. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
33
Distinct HCPCS
1
Medicare allowed
$1,372
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99282 |
Emergency department visit with straightforward medical decision making | 33 | 32 | $42 |
In context: peer comparison
Among 22 peers in Stony Brook Physician Assistant, average services per provider: 45. This provider delivers 0.7× the peer median.Frequently asked questions
What is Dr. Tetyana Senchyshyn's medical specialty?
Dr. Tetyana Senchyshyn practices Physician Assistant in Stony Brook, NY.
Where does Dr. Tetyana Senchyshyn practice?
Dr. Tetyana Senchyshyn practices at Hsc T12, Rm 080, Stony Brook, NY 117948122. Office phone: 6316898333.
What is Dr. Tetyana Senchyshyn's NPI?
Dr. Tetyana Senchyshyn's National Provider Identifier (NPI) is 1427712793, issued by NPPES.
Does Dr. Tetyana Senchyshyn accept Medicare assignment?
Yes. Dr. Tetyana Senchyshyn accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Tetyana Senchyshyn commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with straightforward medical decision making (HCPCS 99282). Source: CMS Medicare Physician & Other Practitioners file.