Andrew C. Davidson, M.D.
NPI 1255503769ActiveIndividual· Internal Medicine, Cardiovascular Disease· Hartford, CT
Internal Medicine, Cardiovascular Disease (M.D.) in Hartford, Connecticut, trained at Columbia University College of Physicians and Surgeons (class of 2008). Their prescriptions cost Medicare Part D more than their services did: $1,624,157 for 7,890 claims, against $112,324 paid for services in 2024. Novartis Pharmaceuticals Corporation was the largest of 5 companies reporting payments in 2025, $225.64 in all, mostly food and beverage.
Overview
| NPI | 1255503769 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 25, 2008 |
| Last updated in NPPES | May 5, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | 52639 | CT |
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 - Cardiovascular Disease (Cardiology) (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 675 |
|---|---|
| Services billed | 1,529 across 34 procedure codes |
| Paid by Medicare | $112,324 |
Part D prescriptions in 2024
| Prescriptions (claims) | 7,890 · 20,875 30-day fills |
|---|---|
| Patients | 1,084 |
| Total drug cost | $1,624,157 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | Columbia University College of Physicians and Surgeons |
|---|---|
| Graduation year | 2008 |
| Medicare specialty | Cardiovascular Disease (Cardiology) |
Medical groups
- Trinity Health of New England Provider Network Organization IncHartford, CT · 653 clinicians
- McLean FundSimsbury, CT · 108 clinicians
Hospital affiliations
- Johnson Memorial HospitalStafford Springs, CT
- St Francis Hospital & Medical CenterHartford, CT
Industry payments (Open Payments)
- 2025$225.64 · 7 payments from 5 companies
- 2024$359.85 · 12 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $82.21 | 3 |
| Baxter Healthcare | $77.61 | 1 |
| Pfizer Inc. | $26.19 | 1 |
| Abbott Laboratories | $21.54 | 1 |
| Actelion Pharmaceuticals US, Inc. | $18.09 | 1 |
What the 2025 payments were for
- Food and Beverage$225.64 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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