Doctor profile · Federal record
Dr. Tonya Previglian, CRNA
Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · West Seneca, NY
- NPI 1659443059
- Accepts Medicare
- 29 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
4185 Seneca St, Suite 11
West Seneca, NY 142243565
(716) 674-8189
fax (716) 712-0469 - Additional location
-
3095 Harlem RD
Cheektowaga, NY 142252500
(716) 896-3815
fax (716) 896-3015 - Additional location
-
3921 Sheridan Dr
Amherst, NY 142261747
(716) 250-6520
fax (716) 850-6565 - Mailing address
-
4511 Harlem RD Rm 3
Amherst, NY 142263822
Credentials & registration
- NPI registered
- November 2006 — 20 yrs on file
- Profile last updated
- July 21, 2022
- Year of graduation
- 1997 — 29 yrs since
- Specialty taxonomy
- 367500000X — NUCC code
- State license (1)
- New York #412948-1
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1659443059. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
54
Distinct HCPCS
3
Medicare allowed
$3,307
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 21 | 21 | $70 | |
00812 |
Anesthesia for exam of colon using an endoscope | 20 | 20 | $51 | |
00811 |
Anesthesia for other procedure on large bowel using an endoscope | 13 | 13 | $63 |
In context: peer comparison
Among 3 peers in West Seneca Certified Registered Nurse Anesthetist, average services per provider: 36. This provider delivers 1.5× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Tonya Previglian's medical specialty?
Dr. Tonya Previglian practices Certified Registered Nurse Anesthetist in West Seneca, NY.
Where does Dr. Tonya Previglian practice?
Dr. Tonya Previglian practices at 4185 Seneca St, West Seneca, NY 142243565. Office phone: 7166748189.
What is Dr. Tonya Previglian's NPI?
Dr. Tonya Previglian's National Provider Identifier (NPI) is 1659443059, issued by NPPES.
Does Dr. Tonya Previglian accept Medicare assignment?
Yes. Dr. Tonya Previglian accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Tonya Previglian commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731); Anesthesia for exam of colon using an endoscope (HCPCS 00812); Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811). Source: CMS Medicare Physician & Other Practitioners file.