Leroy Fleischer, M.D.
NPI 1902809791ActiveIndividual· Internal Medicine· Havertown, PA
Internal Medicine (M.D.) in Havertown, Pennsylvania, trained at Hahnemann University College of Medicine (class of 1985). Their prescriptions cost Medicare Part D more than their services did: $622,820 for 7,603 claims, against $84,863 paid for services in 2024. Exact Sciences Corporation reported $22.91 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1902809791 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 24, 2005 |
| Last updated in NPPES | Feb 28, 2022 |
| Certified by provider | Feb 28, 2022 |
| Reactivated | Jul 26, 2006 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | MD038294E | PA |
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 - Internal Medicine (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 290 |
|---|---|
| Services billed | 1,865 across 37 procedure codes |
| Paid by Medicare | $84,863 |
Part D prescriptions in 2024
| Prescriptions (claims) | 7,603 · 15,203 30-day fills |
|---|---|
| Patients | 621 |
| Total drug cost | $622,820 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | Hahnemann University College of Medicine |
|---|---|
| Graduation year | 1985 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Penn Medicine-PmaSpringfield, PA · 56 clinicians
Hospital affiliations
- Bryn Mawr HospitalBryn Mawr, PA
- Hospital of Univ of PennsylvaniaPhiladelphia, PA
- Main Line Hospital LankenauWynnewood, PA
- Paoli HospitalPaoli, PA
- Riddle Memorial HospitalMedia, PA
Other facilities
- Main Line Health Home Care & Hospice - Home HealthHome health agency · Radnor, PA
- Penn Medicine Home HealthHome health agency · Bala Cynwyd, PA
Industry payments (Open Payments)
- 2025$22.91 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Exact Sciences Corporation | $22.91 | 1 |
What the 2025 payments were for
- Food and Beverage$22.91 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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