Leontine Julie Van Elden, MD, PHD
NPI 1023640448ActiveIndividual· Internal Medicine, Pulmonary Disease· New York, NY
Internal Medicine, Pulmonary Disease (MD, PHD) with Memorial Pulmonary Function Group, practicing in New York, New York. Their prescriptions cost Medicare Part D more than their services did: $237,712 for 495 claims, against $58,009 paid for services in 2024. Lists Hackensack University Medical Center as a hospital affiliation.
Overview
| NPI | 1023640448 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD, PHD |
| Sole proprietor | No |
| NPI issued | Feb 5, 2020 |
| Last updated in NPPES | Feb 5, 2020 |
| Certified by provider | Feb 5, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | 301630 | NY |
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 (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 407 |
|---|---|
| Services billed | 976 across 33 procedure codes |
| Paid by Medicare | $58,009 |
Part D prescriptions in 2024
| Prescriptions (claims) | 495 · 639 30-day fills |
|---|---|
| Patients | 114 |
| Total drug cost | $237,712 |
| Generic share | 53% of claims |
Education and affiliations
| Graduation year | 1997 |
|---|---|
| Medicare specialty | Pulmonary Disease |
| Telehealth | Offers telehealth |
Medical group
- Memorial Pulmonary Function GroupNew York, NY · 23 clinicians
Hospital affiliation
- Hackensack University Medical CenterHackensack, NJ
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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