Andrew Patrick Ambrosy, M.D.
NPI 1790084051ActiveIndividual· Internal Medicine, Cardiovascular Disease· Durham, NC
Internal Medicine, Cardiovascular Disease (M.D.) in Durham, North Carolina, trained at Northwestern University Feinberg Medical School (class of 2011). Their prescriptions cost Medicare Part D more than their services did: $25,984 for 258 claims, against $1,191 paid for services in 2024. Novo Nordisk As was the largest of 10 companies reporting payments in 2025, $45,342 in all, mostly consulting fees.
Overview
| NPI | 1790084051 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 24, 2011 |
| Last updated in NPPES | Dec 17, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | 2014-00515 | NC |
| Internal Medicine | 207R00000X | 2014-00515 | NC |
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 - Internal Medicine (CA); Practitioner - Cardiovascular Disease (Cardiology) (NC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 26 |
|---|---|
| Services billed | 37 across 9 procedure codes |
| Paid by Medicare | $1,191 |
Part D prescriptions in 2024
| Prescriptions (claims) | 258 · 740 30-day fills |
|---|---|
| Patients | 61 |
| Total drug cost | $25,984 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | Northwestern University Feinberg Medical School |
|---|---|
| Graduation year | 2011 |
| Medicare specialty | Internal Medicine |
| Secondary specialties | Cardiovascular Disease (Cardiology) |
Medical group
- Permanente Medical Group IncOakland, CA · 10,996 clinicians
Hospital affiliation
- Kaiser Foundation Hospital - San FranciscoSan Francisco, CA
Industry payments (Open Payments)
- 2025$45,342 · 28 payments from 10 companies
- 2024$23,872 · 21 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk As | $24,470 | 7 |
| Novo Nordisk Inc | $6,833 | 6 |
| E.R. Squibb & Sons, L.L.C. | $5,253 | 1 |
| Merck Sharp & Dohme LLC | $4,269 | 6 |
| Pfizer Inc. | $3,900 | 2 |
What the 2025 payments were for
- Consulting Fee$35,634 · 8 payments
- Travel and Lodging$8,490 · 6 payments
- Food and Beverage$1,218 · 14 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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