Rita Kachru, MD
Clinical & Laboratory Immunology · Santa Monica, CANPI 1285647487
Payments from drug & device makers
Across 18 payments — averaging $5897.68 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Aimmune Therapeutics, Inc.$94K
- Roche Products Limited$12K
- Genentech, Inc.$50
What the payments were for
- Education$50100%
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 |
|---|---|---|
| Aimmune Therapeutics, Inc. | 16 | $93,861 |
| Roche Products Limited | 1 | $12,247 |
| Genentech, Inc. | 1 | $50 |
How this compares
Too few clinical & laboratory immunology providers in Californiato place this figure against a meaningful peer group, so we don't.
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 |
|---|---|---|
| RevcoviElapegademase-Lvlr | 14 | $8,047,922 |
| PrivigenImmun Glob G(Igg)/Pro/Iga 0-50 | 17 | $67,531 |
| XolairOmalizumab | 12 | $30,968 |
| Breo ElliptaFluticasone/Vilanterol | 25 | $11,113 |
| Spiriva RespimatTiotropium Bromide | 11 | $9,341 |
| SymbicortBudesonide/Formoterol Fumarate | 17 | $2,926 |
| Epinephrine | 13 | $2,176 |
| Ipratropium Bromide | 27 | $1,350 |
| Wixela InhubFluticasone Propion/Salmeterol | 15 | $1,241 |
| Azelastine Hcl | 52 | $1,079 |
| Olopatadine Hcl | 19 | $1,028 |
| BreynaBudesonide/Formoterol Fumarate | 11 | $896 |
| Fluticasone Propionate | 44 | $799 |
| Montelukast Sodium | 52 | $773 |
| Albuterol Sulfate HfaAlbuterol Sulfate | 22 | $479 |
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 |
|---|---|---|
| Genentech, Inc.Xolair | $50 | $30,96812 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. There are too few clinical & laboratory immunology providers in Californiaon file to place this against a meaningful peer group, so we don't.
Other clinical & laboratory immunology in Santa Monica
- Jonathan CorrenLos Angeles$1.8M
- Alexander Kimla Jolla$40K
- Marc MethLos Angeles$32K
- Joshua GibbsRancho Cucamonga$5K
- Sean LesonGarden Grove$2K
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.