Margaret Weiss, MD
Dermatology · Hunt Valley, MDNPI 1306829734
Payments from drug & device makers
What this record shows
This record is dominated by consulting fees: $51,245 of the $61,901 with a category attached, or 82.8%. AbbVie accounts for 92.6% of it on its own, with 32 other manufacturers making up the rest. Reporting peaked in 2023 at $21,793 and has fallen 96.5% since, to $769 in 2025. Among dermatology clinicians in MD with any reported payments, this total sits in the top 10% — high for the specialty, which is a reason to read the composition above rather than the number alone.
Across 222 payments — averaging $278.84 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- AbbVie$57K
- Pfizer$1K
- Galderma Laboratories, L.p.$562
- Johnson & Johnson$421
- Regeneron Healthcare Solutions, Inc.$304
- Sun Pharmaceutical Industries Inc.$283
- plus $2K from 27 others
Across 20 payments — averaging $661.79 each. Payments tied to a research study. These frequently flow through the physician to a hospital or research institution rather than to the physician personally.
- AbbVie$13K
What the payments were for
- Consulting fees$51,24583%
- Travel & lodging$5,3049%
- Food & beverage$5,0718%
- Education$2820%
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 |
|---|---|---|
| AbbVie(2 entities) | 85 | $57,321 |
| Pfizer | 11 | $1,432 |
| Galderma Laboratories, L.p. | 21 | $562 |
| Johnson & Johnson | 12 | $421 |
| Regeneron Healthcare Solutions, Inc. | 11 | $304 |
| Sun Pharmaceutical Industries Inc. | 11 | $283 |
| Incyte Corporation | 9 | $178 |
| Revance Therapeutics, Inc. | 2 | $117 |
| Biofrontera Inc. | 7 | $112 |
| Sanofi | 6 | $105 |
| E.r. Squibb & Sons, L.L.C. | 1 | $87 |
| Organon | 4 | $81 |
| Dermavant Sciences, Inc. | 4 | $78 |
| Arcutis Biotherapeutics, Inc. | 4 | $75 |
| EPI Health, LLC | 3 | $68 |
| Aclaris Therapeutics, Inc. | 3 | $67 |
| Ortho Dermatologics, A Division Of Bausch Health US, LLC | 3 | $62 |
| Amgen | 3 | $58 |
| Boehringer Ingelheim | 2 | $53 |
| Elekta, Inc. | 1 | $53 |
| VYNE Pharmaceuticals Inc. | 1 | $53 |
| Hill Dermaceuticals, Inc. | 3 | $46 |
| Lilly USA, LLC | 2 | $45 |
| Almirall LLC | 3 | $44 |
| Novartis | 2 | $35 |
| Botanix SB Inc | 1 | $25 |
| Dermira, Inc. | 1 | $24 |
| Merz North America, Inc. | 1 | $24 |
| Solta Medical, A Division Of Bausch Health US, LLC | 1 | $22 |
| Boston Scientific | 1 | $21 |
| UCB, Inc. | 1 | $16 |
| Endo Pharmaceuticals Inc. | 1 | $16 |
| Biocompatibles, Inc. | 1 | $12 |
What the payments were tied to
Products named in the reported payments. Only payments of $100 or more are attributed here — the typical reported payment nationally is a meal worth about $16, and listing those product-by-product would be noise.
- BOTOX COSMETIC$16,153
How this compares
$61,901 in reported general payments places this provider in the 90th percentile of 306 dermatology providers in Maryland.
Medicare billing
What this is not: this is the amount Original Medicare Part B allowed for services this provider billed in 2024. It is not their income. It excludes Medicare Advantage — now more than half of all Medicare enrollment — along with Medicaid and all commercial insurance, and it is gross practice revenue before staff, rent, supplies and malpractice premiums. CMS also suppresses any figure covering ten or fewer patients, so low-volume providers appear smaller than they are.
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| ValacyclovirValacyclovir Hcl | 13 | $327 |
| Triamcinolone Acetonide | 13 | $83 |
| Imiquimod | 11 | $81 |
Paid to pharmacies, not to this prescriber.
Other dermatology in Hunt Valley
- Robert WeissHunt Valley$45K
- Benjamin LockshinSilver Spring$4M
- Shawn KwatraBaltimore$1.1M
- Chesahna Kindred WeaverMarriottsville$837K
- Oanh LauringNottingham$763K
- Ronald PrussickN Bethesda$620K
- Rebecca KazinChevy Chase$342K
- Susan WalkerBethesda$221K
- Monte MeltzerBerlin$220K
- Valerie CallenderGlenn Dale$183K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Billing: Medicare Physician & Other Practitioners, data year 2024. Original Medicare Part B only.
- Identity: NPPES NPI Registry, July 2026.