Hema Sundaram, MD
Dermatology · Fairfax, VANPI 1417048133
Payments from drug & device makers
What this record shows
This record is dominated by consulting fees: $150,513 of the $181,255 with a category attached, or 83.0%. IBSA Institut Biochimique SA accounts for 64.4% of it on its own, with 7 other manufacturers making up the rest. Among dermatology clinicians in VA with any reported payments, this total sits in the top 5% — high for the specialty, which is a reason to read the composition above rather than the number alone.
Across 59 payments — averaging $3072.11 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- IBSA Institut Biochimique SA$117K
- AbbVie$47K
- Galderma Laboratories, L.p.$6K
- Krystal Biotech Inc$5K
- Musculoskeletal Transplant Foundation Inc.$5K
- Almirall LLC$930
- plus $298 from 2 others
Across 12 payments — averaging $4891.89 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.
- Galderma Laboratories, L.p.$59K
What the payments were for
- Consulting fees$150,51383%
- Speaking & faculty fees$9301%
- Grants$25,00014%
- Travel & lodging$4,2582%
- Food & beverage$2440%
- Education$3100%
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 |
|---|---|---|
| IBSA Institut Biochimique SA | 18 | $116,674 |
| AbbVie(2 entities) | 29 | $46,911 |
| Galderma Laboratories, L.p. | 3 | $5,841 |
| Krystal Biotech Inc | 1 | $5,400 |
| Musculoskeletal Transplant Foundation Inc. | 1 | $5,200 |
| Almirall LLC | 1 | $930 |
| Merz North America, Inc. | 4 | $273 |
| Incyte Corporation | 2 | $25 |
How this compares
$181,255 in reported general payments places this provider in the 95th percentile of 396 dermatology providers in Virginia.
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.
Other dermatology in Fairfax
- Saurabh SinghFairfax$1.7M
- Jennifer DesimoneFairfax$82K
- Michele MagninoFairfax$33K
- Naiem IssaVienna$2M
- Diego DasilvaVirginia Beach$1.1M
- Vishal PatelLeesburg$719K
- Cyndi Torosky TommasoVirginia Beach$717K
- Daniel HurdBlacksburg$545K
- Jonathan SchreiberNorfolk$330K
- Robert BaerSuffolk$303K
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.