Daniel Gerardi, MD
NPI 1538167424ActiveIndividual· Internal Medicine, Pulmonary Disease· Hartford, CT
Internal Medicine, Pulmonary Disease (MD) in Hartford, Connecticut, trained at University of Connecticut School of Medicine (class of 1988). Their prescriptions cost Medicare Part D more than their services did: $2,374,945 for 2,501 claims, against $90,438 paid for services in 2024. Alcon Vision LLC was the largest of 3 companies reporting payments in 2025, $59,406 in all, mostly acquisitions.
Overview
| NPI | 1538167424 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 13, 2005 |
| Last updated in NPPES | Feb 24, 2009 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | 031165 | 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 - Pulmonary Disease (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 459 |
|---|---|
| Services billed | 1,178 across 50 procedure codes |
| Paid by Medicare | $90,438 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,501 · 3,632 30-day fills |
|---|---|
| Patients | 403 |
| Total drug cost | $2,374,945 |
Education and affiliations
| Medical school | University of Connecticut School of Medicine |
|---|---|
| Graduation year | 1988 |
| Medicare specialty | Pulmonary Disease |
| Telehealth | Offers telehealth |
Medical group
- Trinity Health of New England Provider Network Organization IncHartford, CT · 653 clinicians
Hospital affiliations
- Johnson Memorial HospitalStafford Springs, CT
- Saint Mary's HospitalWaterbury, CT
- St Francis Hospital & Medical CenterHartford, CT
Industry payments (Open Payments)
- 2025$59,406 · 12 payments from 3 companies
- 2024$7,418 · 14 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $54,282 | 2 |
| Astrazeneca Pharmaceuticals LP | $4,908 | 7 |
| Intuitive Surgical, Inc. | $216.21 | 3 |
What the 2025 payments were for
- Acquisitions$54,282 · 2 payments
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$4,590 · 4 payments
- Food and Beverage$533.95 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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