Doctor profile · Federal record
Dr. Tonya Adamiak, M.D.
Pediatric Gastroenterology Physician (CMS: Pediatric Medicine) · Pediatric Gastroenterology Physician · Sioux Falls, SD
- NPI 1174570659
- Accepts Medicare
- MIPS 76.7 / 100 · 2023
- 23 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1600 W 22Nd St
Sioux Falls, SD 571051521
(605) 312-1000
fax (605) 312-1001 - Mailing address
-
Po Box 5074
Sioux Falls, SD 571175074
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- March 25, 2022
- Year of graduation
- 2003 — 23 yrs since
- Specialty taxonomy
- 2080P0206X — NUCC code
- State licenses (2)
- South Dakota #7451 · Wisconsin #49304
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1174570659. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$91
Transactions
5
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| GENZYME CORPORATION | 2 | $35.24 | |
| Janssen Biotech, Inc. | 1 | $23.86 | |
| Takeda Pharmaceuticals U.S.A., Inc. | 1 | $20.79 | |
| Organon Llc | 1 | $11.52 |
By nature of payment
Frequently asked questions
What is Dr. Tonya Adamiak's medical specialty?
Dr. Tonya Adamiak practices Pediatric Gastroenterology Physician in Sioux Falls, SD.
Where does Dr. Tonya Adamiak practice?
Dr. Tonya Adamiak practices at 1600 W 22Nd St, Sioux Falls, SD 571051521. Office phone: 6053121000.
What is Dr. Tonya Adamiak's NPI?
Dr. Tonya Adamiak's National Provider Identifier (NPI) is 1174570659, issued by NPPES.
Does Dr. Tonya Adamiak accept Medicare assignment?
Yes. Dr. Tonya Adamiak accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.