Jacob S. Koruth, M.D.
NPI 1265652051ActiveIndividual· Internal Medicine, Clinical Cardiac Electrophysiology· New York, NY
Internal Medicine, Clinical Cardiac Electrophysiology (M.D.) with Icahn School of Medicine at Mount Sinai, practicing in New York, New York. In 2024 Medicare paid $201,978 for 2,011 patients, and Part D covered 204 of their prescriptions, 71% of them generic. Pulse Biosciences, Inc. was the largest of 9 companies reporting payments in 2025, $460,179 in all, mostly consulting fees. Lists Mount Sinai Hospital as a hospital affiliation.
Overview
| NPI | 1265652051 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Apr 26, 2007 |
| Last updated in NPPES | Jul 8, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Clinical Cardiac Electrophysiology Primary | 207RC0001X | 003848 | NY |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | 23894 | NE |
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 - Cardiac Electrophysiology (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 2,011 |
|---|---|
| Services billed | 4,213 across 58 procedure codes |
| Paid by Medicare | $201,978 |
Part D prescriptions in 2024
| Prescriptions (claims) | 204 · 339 30-day fills |
|---|---|
| Patients | 66 |
| Total drug cost | $66,095 |
| Generic share | 71% of claims |
Education and affiliations
| Graduation year | 1997 |
|---|---|
| Medicare specialty | Cardiac Electrophysiology |
| Secondary specialties | Cardiovascular Disease (Cardiology) |
| Telehealth | Offers telehealth |
Medical group
- Icahn School of Medicine at Mount SinaiNew York, NY · 2,843 clinicians
Hospital affiliation
- Mount Sinai HospitalNew York, NY
Industry payments (Open Payments)
- 2025$460,179 · 266 payments from 9 companies
- 2024$493,403 · 210 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pulse Biosciences, Inc. | $201,189 | 17 |
| Boston Scientific Corporation | $88,888 | 78 |
| Abbott Laboratories | $68,749 | 45 |
| Biosense Webster, Inc. | $54,155 | 16 |
| Medtronic, Inc. | $41,139 | 105 |
What the 2025 payments were for
- Consulting Fee$286,604 · 35 payments
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$105,014 · 27 payments
- Travel and Lodging$61,184 · 111 payments
- Food and Beverage$7,378 · 93 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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