Harmony Leighton-Seiffer, DO
NPI 1922323120ActiveIndividual· Internal Medicine, Cardiovascular Disease· Emerson, NJ
Internal Medicine, Cardiovascular Disease (DO) in Emerson, New Jersey, trained at New York College of Osteo Medicine of New York Institute of Technology (class of 2010). Their prescriptions cost Medicare Part D more than their services did: $469,742 for 3,087 claims, against $166,592 paid for services in 2024. Biotronik Inc. was the largest of 10 companies reporting payments in 2025, $448.94 in all, mostly food and beverage.
Overview
| NPI | 1922323120 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Mar 30, 2010 |
| Last updated in NPPES | Mar 17, 2020 |
| Certified by provider | Mar 17, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | 25 MB09839000 | NJ |
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) (NJ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 818 |
|---|---|
| Services billed | 3,318 across 32 procedure codes |
| Paid by Medicare | $166,592 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,087 · 8,167 30-day fills |
|---|---|
| Patients | 415 |
| Total drug cost | $469,742 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | New York College of Osteo Medicine of New York Institute of Technology |
|---|---|
| Graduation year | 2010 |
| Medicare specialty | Cardiovascular Disease (Cardiology) |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Mpv New Jersey MD Services PCDumont, NJ · 151 clinicians
Hospital affiliations
- Hackensack Meridian Health Pascack Valley MedicalWestwood, NJ
- Hackensack University Medical CenterHackensack, NJ
- St Joseph's University Medical Center IncPaterson, NJ
- Valley HospitalParamus, NJ
Industry payments (Open Payments)
- 2025$448.94 · 13 payments from 10 companies
- 2024$705.55 · 21 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Biotronik Inc. | $151.26 | 2 |
| Boston Scientific Corporation | $117.00 | 1 |
| Philips North America LLC | $40.00 | 2 |
| Novartis Pharmaceuticals Corporation | $32.18 | 2 |
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $20.65 | 1 |
What the 2025 payments were for
- Food and Beverage$448.94 · 13 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Cardiovascular Disease providers in Emerson
- 1457327371
- 1922009760
- 1003836123
All Internal Medicine, Cardiovascular Disease providers in New Jersey →