Howard Lederman, M.D.
NPI 1326086430ActiveIndividual· Pediatrics, Pediatric Allergy/Immunology· Baltimore, MD
Pediatrics, Pediatric Allergy/Immunology (M.D.) in Baltimore, Maryland, trained at University of Michigan Medical School (class of 1977). Their prescriptions cost Medicare Part D more than their services did: $144,558 for 32 claims, against $18,024 paid for services in 2024. Insmed, Inc. was the largest of 2 companies reporting payments in 2025, $9,275 in all, mostly consulting fees.
Overview
| NPI | 1326086430 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 2, 2006 |
| Last updated in NPPES | Aug 12, 2022 |
| Certified by provider | Aug 12, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pediatrics, Pediatric Allergy/Immunology Primary | 2080P0201X | D30267 | MD |
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 - Pediatric Medicine (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 179 |
|---|---|
| Services billed | 192 across 4 procedure codes |
| Paid by Medicare | $18,024 |
Part D prescriptions in 2024
| Prescriptions (claims) | 32 · 46 30-day fills |
|---|---|
| Patients | 13 |
| Total drug cost | $144,558 |
| Generic share | 44% of claims |
Education and affiliations
| Medical school | University of Michigan Medical School |
|---|---|
| Graduation year | 1977 |
| Medicare specialty | Pediatric Medicine |
Medical group
- Johns Hopkins UniversityBaltimore, MD · 2,909 clinicians
Hospital affiliations
- Johns Hopkins Hospital, theBaltimore, MD
- Sibley Memorial HospitalWashington, DC
Industry payments (Open Payments)
- 2025$9,275 · 2 payments from 2 companies
- 2024$5,670 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Insmed, Inc. | $9,180 | 1 |
| Sobi, Inc | $94.99 | 1 |
What the 2025 payments were for
- Consulting Fee$9,180 · 1 payment
- Education$94.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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