Doctor profile · Federal record

Dr. Shawnt Tosonian

Critical Care Medicine (Internal Medicine) Physician (CMS: Pulmonary Disease) · Critical Care Medicine (Internal Medicine) Physician · Student in an Organized Health Care Education/Training Program · Knoxville, TN

  • NPI 1003304528
  • Accepts Medicare
  • 8 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1924 Alcoa Hwy # U-114
Knoxville, TN 379201511
(865) 305-6324
fax (865) 305-6429
Additional location
1818 N Meade St
Appleton, WI 54911
(920) 735-7645
Mailing address
3 Neenah Ctr
Neenah, WI 549563070

Credentials & registration

NPPES · NUCC
NPI registered
April 2018 — 8 yrs on file
Profile last updated
September 6, 2024
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
207RC0200X — NUCC code
State licenses (2)
Illinois #036171279 · Wisconsin #4426

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1003304528. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$2,996
Transactions
15
Manufacturers
9
Payer (manufacturer) Industry Txns Amount
INTUITIVE SURGICAL, INC. 7 $2,763.40
GENZYME CORPORATION 1 $81.37
Mallinckrodt Hospital Products Inc. 1 $28.05
Actelion Pharmaceuticals US, Inc. 1 $27.74
Insmed, Inc. 1 $27.56
United Therapeutics Corporation 1 $19.31
Boehringer Ingelheim Pharmaceuticals, Inc. 1 $18.42
Baxter Healthcare 1 $15.59
Mylan Specialty L.P. 1 $14.27

By nature of payment

Education
$2,500
Food and Beverage
$484
Travel and Lodging
$12

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
73
Patients
11
Total drug cost
$46,031
Drug Type Claims Patients Total cost
Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) Brand 50 11 $37,262
Symbicort (Budesonide/Formoterol Fumarate) Brand 12 0 $8,408
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 11 0 $362

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Shawnt Tosonian's medical specialty?
Dr. Shawnt Tosonian practices Critical Care Medicine (Internal Medicine) Physician in Knoxville, TN.
Where does Dr. Shawnt Tosonian practice?
Dr. Shawnt Tosonian practices at 1924 Alcoa Hwy # U-114, Knoxville, TN 379201511. Office phone: 8653056324.
What is Dr. Shawnt Tosonian's NPI?
Dr. Shawnt Tosonian's National Provider Identifier (NPI) is 1003304528, issued by NPPES.
Does Dr. Shawnt Tosonian accept Medicare assignment?
Yes. Dr. Shawnt Tosonian accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.