Amy Marie Ahasic, MD, MPH
NPI 1619073210ActiveIndividual· Internal Medicine, Pulmonary Disease· New Haven, CT
Internal Medicine, Pulmonary Disease (MD, MPH) in New Haven, Connecticut, trained at Yale University School of Medicine (class of 2000). Their prescriptions cost Medicare Part D more than their services did: $376,182 for 785 claims, against $82,327 paid for services in 2024. Sanofi-Aventis U.S. LLC was the largest of 6 companies reporting payments in 2025, $226.35 in all, mostly food and beverage.
Overview
| NPI | 1619073210 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD, MPH |
| Sole proprietor | No |
| NPI issued | Sep 15, 2006 |
| Last updated in NPPES | Oct 6, 2010 |
Specialties and licenses
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Pulmonary Disease (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 301 |
|---|---|
| Services billed | 1,165 across 37 procedure codes |
| Paid by Medicare | $82,327 |
Part D prescriptions in 2024
| Prescriptions (claims) | 785 · 1,333 30-day fills |
|---|---|
| Patients | 151 |
| Total drug cost | $376,182 |
Education and affiliations
| Medical school | Yale University School of Medicine |
|---|---|
| Graduation year | 2000 |
| Medicare specialty | Pulmonary Disease |
| Secondary specialties | Critical Care (Intensivists) |
| Telehealth | Offers telehealth |
Medical group
- Nuvance Health Medical Practice CT IncDanbury, CT · 747 clinicians
Hospital affiliations
- Danbury HospitalDanbury, CT
- Norwalk HospitalNorwalk, CT
- Stamford HospitalStamford, CT
Industry payments (Open Payments)
- 2025$226.35 · 8 payments from 6 companies
- 2024$298.40 · 6 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Sanofi-Aventis U.S. LLC | $99.99 | 1 |
| Genzyme Corporation | $30.65 | 1 |
| Insmed, Inc. | $29.86 | 2 |
| Grifols USA, LLC | $27.13 | 1 |
| Verona Pharma, Inc. | $22.57 | 1 |
What the 2025 payments were for
- Food and Beverage$126.36 · 7 payments
- Education$99.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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