Juliet Aaferemwin Yirerong, M.D.
NPI 1043663826ActiveIndividual· Internal Medicine, Cardiovascular Disease· Bridgeport, CT
Internal Medicine, Cardiovascular Disease (M.D.) with Bridgeport Hospital and 1 other group, practicing in Bridgeport, Connecticut. Their prescriptions cost Medicare Part D more than their services did: $255,800 for 1,448 claims, against $94,294 paid for services in 2024. Novo Nordisk Inc was the largest of 24 companies reporting payments in 2025, $3,073 in all, mostly food and beverage. Lists Bridgeport Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1043663826 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 18, 2016 |
| Last updated in NPPES | Aug 5, 2022 |
| Certified by provider | Aug 5, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | 69396 | CT |
| Internal Medicine | 207R00000X | LP03799 | RI |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Cardiovascular Disease (Cardiology) (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 443 |
|---|---|
| Services billed | 1,538 across 36 procedure codes |
| Paid by Medicare | $94,294 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,448 · 3,037 30-day fills |
|---|---|
| Patients | 246 |
| Total drug cost | $255,800 |
| Generic share | 82% of claims |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Cardiovascular Disease (Cardiology) |
| Telehealth | Offers telehealth |
Medical groups
- Bridgeport HospitalBridgeport, CT · 136 clinicians
- Advanced Cardiovascular Specialists PCBridgeport, CT · 13 clinicians
Hospital affiliations
- Bridgeport HospitalBridgeport, CT
- Griffin HospitalDerby, CT
- Yale-New Haven HospitalNew Haven, CT
Industry payments (Open Payments)
- 2025$3,073 · 121 payments from 24 companies
- 2024$2,317 · 96 payments from 24 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $324.48 | 10 |
| Alnylam Pharmaceuticals Inc. | $304.29 | 9 |
| Bridgebio Pharma, Inc. | $227.25 | 5 |
| Pfizer Inc. | $202.69 | 11 |
| Merck Sharp & Dohme LLC | $194.47 | 10 |
What the 2025 payments were for
- Food and Beverage$3,073 · 121 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 23 cardiologists in Bridgeport · All cardiologists in Connecticut