Jacob Kagan, M.D.
NPI 1336282565ActiveIndividual· Psychiatry & Neurology, Psychiatry· Boston, MA
Psychiatry & Neurology, Psychiatry (M.D.) in Boston, Massachusetts, trained at Js Weill Medical College, Cornell University (class of 2005). 15 Medicare patients in 2024, $7,620 paid; nearly all of their 104 Part D prescriptions were generic (96%). Janssen Pharmaceuticals, Inc reported $33.10 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1336282565 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Feb 15, 2007 |
| Last updated in NPPES | Aug 17, 2021 |
| Certified by provider | Aug 17, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Psychiatry Primary | 2084P0800X | 234622 | MA |
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 - Psychiatry (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 15 |
|---|---|
| Services billed | 119 across 8 procedure codes |
| Paid by Medicare | $7,620 |
Part D prescriptions in 2024
| Prescriptions (claims) | 104 · 116 30-day fills |
|---|---|
| Patients | 25 |
| Total drug cost | $2,401 |
| Generic share | 96% of claims |
Education and affiliations
| Medical school | Js Weill Medical College, Cornell University |
|---|---|
| Graduation year | 2005 |
| Medicare specialty | Psychiatry |
Medical group
- Wp Acquisition Sub LLCHaverhill, MA · 10 clinicians
Industry payments (Open Payments)
- 2025$33.10 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Pharmaceuticals, Inc | $33.10 | 1 |
What the 2025 payments were for
- Food and Beverage$33.10 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Psychiatry & Neurology, Psychiatry providers in Boston
- 1003581307
- 1588310650
- 1942158092
- 1770766529
- 1427713544
- 1023966942
- 1033890694
- 1912744962
- 1679465546
- 1073619854
- 1265450704
- 1932574274
All Psychiatry & Neurology, Psychiatry providers in Massachusetts →