Doctor profile · Federal record
Dr. Catherine Nwosu
Family Nurse Practitioner (CMS: Nurse Practitioner) · Rockford, IL
- NPI 1124632922
- Accepts Medicare
- 7 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3455 Holiday Dr Apt 10
Rockford, IL 611092489
(313) 623-2628
Credentials & registration
- NPI registered
- August 2020 — 6 yrs on file
- Year of graduation
- 2019 — 7 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- Illinois #209021370
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1124632922. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$27
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Sanofi Pasteur INC. | 1 | $26.81 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
389
Patients
11
Total drug cost
$3,830
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Mirtazapine | Generic | 60 | 0 | $1,119 |
| Atorvastatin Calcium | Generic | 45 | 11 | $571 |
| Amlodipine Besylate | Generic | 28 | 0 | $154 |
| Metformin Hcl | Generic | 28 | 0 | $139 |
| Furosemide | Generic | 26 | 0 | $101 |
| Potassium Chloride | Generic | 25 | 0 | $182 |
| Omeprazole | Generic | 24 | 0 | $153 |
| Metoprolol Succinate | Generic | 23 | 0 | $192 |
| Spironolactone-Hctz (Spironolact/Hydrochlorothiazid) | Brand | 23 | 0 | $431 |
| Gabapentin | Generic | 21 | 0 | $150 |
Frequently asked questions
What is Dr. Catherine Nwosu's medical specialty?
Dr. Catherine Nwosu practices Family Nurse Practitioner in Rockford, IL.
Where does Dr. Catherine Nwosu practice?
Dr. Catherine Nwosu practices at 3455 Holiday Dr Apt 10, Rockford, IL 611092489. Office phone: 3136232628.
What is Dr. Catherine Nwosu's NPI?
Dr. Catherine Nwosu's National Provider Identifier (NPI) is 1124632922, issued by NPPES.
Does Dr. Catherine Nwosu accept Medicare assignment?
Yes. Dr. Catherine Nwosu accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.