Doctor profile · Federal record
Dr. Soamsiri Niwattisaiwong, M.D.
Endocrinology, Diabetes & Metabolism Physician (CMS: Endocrinology) · Fargo, ND
- NPI 1396056123
- Accepts Medicare
- 19 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
2400 32Nd Ave S
Fargo, ND 581035800
(701) 234-2000 - Additional location
-
29800 Bainbridge RD
Solon, OH 441392202
(440) 519-6800 - Mailing address
-
Po Box 5074
Sioux Falls, SD 571175074
Credentials & registration
- NPI registered
- June 2010 — 16 yrs on file
- Profile last updated
- October 27, 2023
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 207RE0101X — NUCC code
- State license (1)
- Ohio #35.145579
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1396056123. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
285
Distinct HCPCS
9
Medicare allowed
$26,060
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 79 | 71 | $95 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 66 | 66 | $131 | |
10005 |
Fine needle aspiration biopsy using ultrasound guidance, first growth | 35 | 33 | $73 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 32 | 31 | $65 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 17 | 17 | $131 | |
76536 |
Ultrasound scan of head and neck soft tissue | 16 | 16 | $32 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 14 | 12 | $49 | |
76536 |
Ultrasound scan of head and neck soft tissue | 13 | 12 | $27 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 13 | 13 | $121 |
In context: peer comparison
Among 3 peers in this city , average services per provider: 113. This provider delivers 2.5× the peer median.Open Payments
Industry payments received
All-time total
$258
Transactions
2
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Amgen Inc. | 2 | $258.09 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
395
Patients
140
Total drug cost
$66,989
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 178 | 79 | $3,336 |
| Methimazole | Generic | 55 | 20 | $1,173 |
| Synthroid (Levothyroxine Sodium) | Brand | 45 | 17 | $3,885 |
| Liothyronine Sodium | Generic | 25 | 13 | $1,281 |
| Novolog Flexpen (Insulin Aspart) | Brand | 18 | 11 | $21,450 |
| Prednisone | Generic | 18 | 0 | $160 |
| Jardiance (Empagliflozin) | Brand | 17 | 0 | $13,288 |
| Ozempic (Semaglutide) | Brand | 15 | 0 | $21,204 |
| Cinacalcet Hcl | Generic | 13 | 0 | $908 |
| Naltrexone Hcl | Generic | 11 | 0 | $304 |
Hospital affiliations
Frequently asked questions
What is Dr. Soamsiri Niwattisaiwong's medical specialty?
Dr. Soamsiri Niwattisaiwong practices Endocrinology, Diabetes & Metabolism Physician in Fargo, ND.
Where does Dr. Soamsiri Niwattisaiwong practice?
Dr. Soamsiri Niwattisaiwong practices at 2400 32Nd Ave S, Fargo, ND 581035800. Office phone: 7012342000.
What is Dr. Soamsiri Niwattisaiwong's NPI?
Dr. Soamsiri Niwattisaiwong's National Provider Identifier (NPI) is 1396056123, issued by NPPES.
Does Dr. Soamsiri Niwattisaiwong accept Medicare assignment?
Yes. Dr. Soamsiri Niwattisaiwong accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Soamsiri Niwattisaiwong commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99204); Fine needle aspiration biopsy using ultrasound guidance, first growth (HCPCS 10005). Source: CMS Medicare Physician & Other Practitioners file.