John K. Forrest, M.D.
NPI 1386827491ActiveIndividual· Internal Medicine, Cardiovascular Disease· New Haven, CT
Internal Medicine, Cardiovascular Disease (M.D.) in New Haven, Connecticut, trained at Yale University School of Medicine (class of 2005). Mostly services rather than prescriptions: Medicare paid $103,710 for 242 patients in 2024, with only 36 Part D claims. Medtronic, Inc. was the largest of 2 companies reporting payments in 2025, $28,907 in all, mostly travel and lodging.
Overview
| NPI | 1386827491 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Dec 12, 2007 |
| Last updated in NPPES | Apr 11, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | 050583 | CT |
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 - Interventional Cardiology (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 242 |
|---|---|
| Services billed | 568 across 42 procedure codes |
| Paid by Medicare | $103,710 |
Part D prescriptions in 2024
| Prescriptions (claims) | 36 · 98 30-day fills |
|---|---|
| Patients | 20 |
| Total drug cost | $1,075 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | Yale University School of Medicine |
|---|---|
| Graduation year | 2005 |
| Medicare specialty | Interventional Cardiology |
| Secondary specialties | Cardiovascular Disease (Cardiology) |
| Telehealth | Offers telehealth |
Medical group
- Yale UniversityNew Haven, CT · 2,645 clinicians
Hospital affiliations
- Lawrence & Memorial HospitalNew London, CT
- Yale-New Haven HospitalNew Haven, CT
Industry payments (Open Payments)
- 2025$28,907 · 75 payments from 2 companies
- 2024$28,379 · 94 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $26,767 | 60 |
| Edwards Lifesciences Corporation | $2,140 | 15 |
What the 2025 payments were for
- Travel and Lodging$15,885 · 25 payments
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$9,995 · 1 payment
- Food and Beverage$3,028 · 49 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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