Hazel McKillop, MD
Pulmonary Disease · Los Angeles, CANPI 1396766994
Payments from drug & device makers
What this record shows
Almost everything reported here is food and beverage — 100.0% of the total across 32 separate payments, which is the pattern of a clinician who attends manufacturer presentations rather than one with a consulting arrangement. GSK accounts for 63.8% of it on its own, with 5 other manufacturers making up the rest. Reporting peaked in 2021 at $209 and has fallen 88.5% since, to $24 in 2025. That places this record below the midpoint for pulmonary disease clinicians in CA, where the typical reported total is $1,248.
Across 32 payments — averaging $19.78 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- GSK$404
- AstraZeneca$81
- Sanofi$58
- Boehringer Ingelheim$44
- Hologic Sales And Service, LLC$24
- Philips North America LLC$23
What the payments were for
- Food & beverage$633100%
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 |
|---|---|---|
| GSK | 20 | $404 |
| AstraZeneca | 5 | $81 |
| Sanofi | 2 | $58 |
| Boehringer Ingelheim | 3 | $44 |
| Hologic Sales And Service, LLC | 1 | $24 |
| Philips North America LLC | 1 | $23 |
How this compares
$633 in reported general payments places this provider in the 40th percentile of 1,261 pulmonary disease providers in California.
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 |
|---|---|---|
| Trelegy ElliptaFluticasone/Umeclidin/Vilanter | 35 | $28,619 |
| JanuviaSitagliptin Phosphate | 19 | $14,400 |
| JanumetSitagliptin Phos/Metformin Hcl | 12 | $6,147 |
| Albuterol Sulfate HfaAlbuterol Sulfate | 40 | $1,903 |
| Levetiracetam | 14 | $1,212 |
| Ventolin HfaAlbuterol Sulfate | 14 | $811 |
| Losartan Potassium | 94 | $595 |
| Amlodipine Besylate | 89 | $359 |
| Atorvastatin Calcium | 62 | $325 |
| Omeprazole | 28 | $264 |
| Metformin Hcl | 46 | $222 |
| Oxybutynin Chloride ErOxybutynin Chloride | 19 | $214 |
| Doxazosin Mesylate | 12 | $189 |
| Fluticasone Propionate | 11 | $185 |
| Methimazole | 14 | $176 |
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 |
|---|---|---|
| GSKTrelegy Ellipta | $404 | $28,61935 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 40th percentile of 1,261 pulmonary disease providers in California.
Other pulmonary disease in Los Angeles
- Toby MaherLos Angeles$1.3M
- Victor TapsonLos Angeles$514K
- Rajan SaggarLos Angeles$480K
- Igor BarjaktarevicLos Angeles$337K
- Scott OhLos Angeles$252K
- Christopher CooperLos Angeles$239K
- John BelperioLos Angeles$224K
- Robert StrieterLos Angeles$173K
- Roy ArtalLos Angeles$152K
- Donald TashkinLos Angeles$141K
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.