Amita Krishnan, MD
Pulmonary Disease · New Orleans, LANPI 1346650652
Payments from drug & device makers
What this record shows
Almost everything reported here is food and beverage — 99.4% of the total across 77 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 13 manufacturers, the largest accounting for just 23.5% — the pattern of someone who eats at a lot of different presentations. That places this record below the midpoint for pulmonary disease clinicians in LA, where the typical reported total is $3,696.
Across 77 payments — averaging $38.75 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Regeneron Healthcare Solutions, Inc.$701
- United Therapeutics Corporation$599
- Actelion Pharmaceuticals US, Inc.$464
- Boehringer Ingelheim$342
- Sanofi$285
- Genentech USA, Inc.$181
- plus $411 from 7 others
Across 64 payments — averaging $3149.28 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.
- United Therapeutics Corporation$202K
What the payments were for
- Food & beverage$2,96599%
- Education$181%
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 |
|---|---|---|
| Regeneron Healthcare Solutions, Inc. | 23 | $701 |
| United Therapeutics Corporation | 15 | $599 |
| Actelion Pharmaceuticals US, Inc. | 10 | $464 |
| Boehringer Ingelheim | 4 | $342 |
| Sanofi | 10 | $285 |
| Genentech USA, Inc. | 4 | $181 |
| AstraZeneca | 4 | $170 |
| GSK | 2 | $141 |
| Bayer | 1 | $26 |
| Intuitive Surgical | 1 | $22 |
| Amgen | 1 | $21 |
| Merck | 1 | $18 |
| Pfizer | 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.
How this compares
$2,984 in reported general payments places this provider in the 45th percentile of 189 pulmonary disease providers in Louisiana.
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 |
|---|---|---|
| OpsumitMacitentan | 110 | $1,430,493 |
| Tyvaso DpiTreprostinil | 42 | $997,035 |
| OfevNintedanib Esylate | 55 | $735,239 |
| UptraviSelexipag | 29 | $724,414 |
| AdempasRiociguat | 34 | $494,450 |
| WinrevairSotatercept-Csrk | 15 | $212,520 |
| Pirfenidone | 12 | $16,569 |
| Mycophenolate Mofetil | 67 | $14,722 |
| Tadalafil | 35 | $9,585 |
| Stiolto RespimatTiotropium Br/Olodaterol Hcl | 14 | $7,554 |
| Incruse ElliptaUmeclidinium Bromide | 11 | $3,575 |
| SymbicortBudesonide/Formoterol Fumarate | 11 | $2,641 |
| AlyqTadalafil | 11 | $1,194 |
| Sildenafil Citrate | 16 | $1,019 |
| Azelastine Hcl | 40 | $836 |
Paid to pharmacies, not to this prescriber.
Companies that both paid and supply prescribed drugs
These companies both reported payments to this provider and make drugs the provider prescribed under Medicare Part D in 2024. For most specialties this overlap is expected — a cardiologist who is paid by a cardiology drugmaker also treats heart disease. It is shown so the reader can see it, not because it implies anything on its own.
| Company | Paid to this provider | Part D cost of their drugs |
|---|---|---|
| Actelion Pharmaceuticals US, Inc.Opsumit, Uptravi | $464 | $2,154,907139 claims |
| Boehringer IngelheimOfev, Stiolto Respimat | $342 | $742,79269 claims |
| BayerAdempas | $26 | $494,45034 claims |
| MerckWinrevair | $18 | $212,52015 claims |
| GSKIncruse Ellipta | $141 | $3,57511 claims |
| AstraZenecaSymbicort | $170 | $2,64111 claims |
Reading this fairly. The Part D column is what drug plans and patients paid pharmacies — this provider received none of it, and it reflects how many patients they treat and what those drugs cost. Against peers, this provider's reported payments sit in the 45th percentile of 189 pulmonary disease providers in Louisiana.
Other pulmonary disease in New Orleans
- Joseph LaskyNew Orleans$447K
- Ramsy AbdelghaniNew Orleans$308K
- Juzar AliNew Orleans$216K
- Nicole LapinelNew Orleans$140K
- Courtney ShappleyNew Orleans$66K
- Susan GunnNew Orleans$28K
- David PattenNew Orleans$12K
- Yasin KhanNew Orleans$12K
- Ross KlingsbergNew Orleans$11K
- Nereida ParadaNew Orleans$10K
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.