Doctor profile · Federal record
Dr. Ruoning Ni, MD
Rheumatology Physician (CMS: Rheumatology) · Internal Medicine Physician · Iowa City, IA
- NPI 1194386904
- Accepts Medicare
- 7 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
200 Hawkins Dr
Iowa City, IA 522421009
(319) 356-8133
fax (319) 356-8280 - Additional location
-
105 E 9Th St
Coralville, IA 522412209
(319) 467-2000
Credentials & registration
- NPI registered
- June 2019 — 7 yrs on file
- Profile last updated
- July 23, 2025
- Year of graduation
- 2019 — 7 yrs since
- Specialty taxonomy
- 207RR0500X — NUCC code
- State license (1)
- Iowa #MD-50558
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1194386904. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$460
Transactions
4
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novartis Pharmaceuticals Corporation | 2 | $219.90 | |
| AstraZeneca Pharmaceuticals LP | 1 | $120.83 | |
| Amgen Inc. | 1 | $119.23 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
167
Patients
12
Total drug cost
$5,415
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydroxychloroquine Sulfate | Generic | 44 | 12 | $2,452 |
| Methotrexate (Methotrexate Sodium) | Brand | 40 | 0 | $1,576 |
| Prednisone | Generic | 32 | 0 | $146 |
| Azathioprine | Generic | 16 | 0 | $385 |
| Alendronate Sodium | Generic | 12 | 0 | $58 |
| Baclofen | Generic | 12 | 0 | $60 |
| Leflunomide | Generic | 11 | 0 | $738 |
Hospital affiliations
Frequently asked questions
What is Dr. Ruoning Ni's medical specialty?
Dr. Ruoning Ni practices Rheumatology Physician in Iowa City, IA.
Where does Dr. Ruoning Ni practice?
Dr. Ruoning Ni practices at 200 Hawkins Dr, Iowa City, IA 522421009. Office phone: 3193568133.
What is Dr. Ruoning Ni's NPI?
Dr. Ruoning Ni's National Provider Identifier (NPI) is 1194386904, issued by NPPES.
Does Dr. Ruoning Ni accept Medicare assignment?
Yes. Dr. Ruoning Ni accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.