Dianne Landrum
Pediatrics · Columbia, MDNPI 1396712543
Payments from drug & device makers
What this record shows
Almost everything reported here is food and beverage — 97.7% of the total across 66 separate payments, which is the pattern of a clinician who attends manufacturer presentations rather than one with a consulting arrangement. It is spread thinly across 21 manufacturers, the largest accounting for just 20.9% — the pattern of someone who eats at a lot of different presentations.
Across 66 payments — averaging $19.40 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Merck$268
- Alk-abello, Inc$151
- Kaleo, Inc.$131
- Ironshore Pharmaceuticals Inc.$102
- Pfizer$85
- Cranial Technologies, Inc$84
- plus $460 from 15 others
What the payments were for
- Food & beverage$1,25198%
- Education$302%
Most of this is food and beverage — typically meals provided during product presentations at a clinic or hospital. Nationally that is the single largest category of reported payments by count.
General payments by program year
Who reported the general payments
Companies are grouped under their corporate parent — a single manufacturer often files under several CMS reporting entities. Research and ownership payments are counted separately and are not in this table.
| Company | Payments | Total |
|---|---|---|
| Merck | 12 | $268 |
| Alk-abello, Inc | 6 | $151 |
| Kaleo, Inc. | 7 | $131 |
| Ironshore Pharmaceuticals Inc. | 5 | $102 |
| Pfizer | 4 | $85 |
| Cranial Technologies, Inc | 6 | $84 |
| Tris Pharma Inc | 3 | $68 |
| Takeda Pharmaceuticals U.S.A., Inc. | 4 | $65 |
| ARS Pharmaceuticals Operations, Inc. | 3 | $61 |
| Sanofi Pasteur Inc. | 2 | $51 |
| GSK | 2 | $32 |
| Mission Pharmacal Company | 2 | $28 |
| Adlon Therapeutics L.p. | 2 | $24 |
| AstraZeneca | 1 | $21 |
| Neos Therapeutics, LP | 1 | $21 |
| Sobi, Inc | 1 | $20 |
| Seqirus USA Inc | 1 | $19 |
| Aytu Biopharma, Inc. | 1 | $17 |
| Phadia US Inc. | 1 | $14 |
| Supernus Pharmaceuticals, Inc. | 1 | $14 |
| Organon | 1 | $5 |
How this compares
$1,280 in reported general payments places this provider in the 85th percentile of 1,307 pediatrics providers in Maryland.
Other pediatrics in Columbia
- Jitendrakumar ModiAnnapolis$149K
- Mary Elizabeth YoungerBaltimore$130K
- Hari SachsRockville$114K
- Brenda BanwellBaltimore$109K
- Ellen FieldsSilver Spring$68K
- John ThomsonBaltimore$67K
- Carmelo CuffariBaltimore$61K
- Victor AbdowRockville$58K
- John PierceRockville$47K
- Nicole RochesterSilver Spring$40K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.