Doctor profile · Federal record
Dr. Chioma Nwokolo Nwangwu, MD
Internal Medicine Physician (CMS: Internal Medicine) · West Haven, CT
- NPI 1073674545
- Accepts Medicare
- 41 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
385 Main Street, Suite 2
West Haven, CT 06516
(203) 931-1073
fax (203) 931-1145
Credentials & registration
- NPI registered
- December 2006 — 20 yrs on file
- Profile last updated
- February 21, 2013
- Year of graduation
- 1985 — 41 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Connecticut #035486
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1073674545. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
463
Distinct HCPCS
3
Medicare allowed
$58,123
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 398 | 64 | $135 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 36 | 33 | $15 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 29 | 29 | $136 |
In context: peer comparison
Among 10 peers in this city , average services per provider: 61. This provider delivers 7.6× the peer median.Open Payments
Industry payments received
All-time total
$83
Transactions
5
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Lilly USA, LLC | 2 | $32.08 | |
| AstraZeneca Pharmaceuticals LP | 1 | $18.65 | |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | 1 | $17.51 | |
| Boehringer Ingelheim Pharmaceuticals, Inc. | 1 | $14.78 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,119
Patients
311
Total drug cost
$92,588
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Rosuvastatin Calcium | Generic | 168 | 48 | $2,542 |
| Levothyroxine Sodium | Generic | 119 | 25 | $1,853 |
| Montelukast Sodium | Generic | 113 | 36 | $1,756 |
| Levocetirizine Dihydrochloride | Generic | 102 | 33 | $1,374 |
| Losartan Potassium | Generic | 95 | 24 | $1,504 |
| Amlodipine Besylate | Generic | 94 | 31 | $952 |
| Atorvastatin Calcium | Generic | 67 | 21 | $915 |
| Ozempic (Semaglutide) | Brand | 65 | 12 | $77,197 |
| Metoprolol Succinate | Generic | 63 | 19 | $1,055 |
| Fluticasone Propionate | Generic | 58 | 19 | $781 |
Frequently asked questions
What is Dr. Chioma Nwokolo Nwangwu's medical specialty?
Dr. Chioma Nwokolo Nwangwu practices Internal Medicine Physician in West Haven, CT.
Where does Dr. Chioma Nwokolo Nwangwu practice?
Dr. Chioma Nwokolo Nwangwu practices at 385 Main Street, West Haven, CT 06516. Office phone: 2039311073.
What is Dr. Chioma Nwokolo Nwangwu's NPI?
Dr. Chioma Nwokolo Nwangwu's National Provider Identifier (NPI) is 1073674545, issued by NPPES.
Does Dr. Chioma Nwokolo Nwangwu accept Medicare assignment?
Yes. Dr. Chioma Nwokolo Nwangwu accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Chioma Nwokolo Nwangwu commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS 93000); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.