Mark McSwain, MD
Pediatrics · Auburn, NYNPI 1952394520
Payments from drug & device makers
Across 319 payments — averaging $17.78 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Pfizer$936
- GSK$779
- Novo Nordisk$516
- Boehringer Ingelheim$360
- AbbVie$348
- AstraZeneca$339
- plus $2K from 30 others
What the payments were for
- Consulting fees$2204%
- Food & beverage$5,41696%
- Education$351%
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 |
|---|---|---|
| Pfizer | 68 | $936 |
| GSK | 42 | $779 |
| Novo Nordisk | 32 | $516 |
| Boehringer Ingelheim | 20 | $360 |
| AbbVie(2 entities) | 21 | $348 |
| AstraZeneca | 11 | $339 |
| Merck | 18 | $325 |
| Lilly USA, LLC | 19 | $296 |
| Baxter Healthcare | 1 | $220 |
| Johnson & Johnson | 7 | $169 |
| Exact Sciences | 8 | $152 |
| Corium, LLC | 10 | $141 |
| Sanofi Pasteur Inc. | 7 | $131 |
| Amarin Pharma, Inc. | 7 | $125 |
| Kowa Pharmaceuticals America, Inc. | 6 | $123 |
| Takeda Pharmaceuticals U.S.A., Inc. | 9 | $110 |
| Amgen | 4 | $66 |
| Inspire Medical Systems, Inc. | 2 | $49 |
| Astellas Pharma US Inc | 2 | $48 |
| Shield Therapeutics Inc | 2 | $43 |
| Seqirus USA Inc | 1 | $41 |
| Inogen, Inc. | 3 | $39 |
| Idorsia Pharmaceuticals US Inc | 2 | $38 |
| Alkermes, Inc. | 2 | $31 |
| Biohaven Pharmaceuticals, Inc. | 2 | $31 |
| IBSA Pharma Inc. | 2 | $30 |
| Almatica Pharma LLC | 1 | $24 |
| Abbott | 1 | $23 |
| Phathom Pharmaceuticals, Inc. | 2 | $22 |
| ARS Pharmaceuticals Operations, Inc. | 1 | $21 |
| Biohaven Pharmaceutical Holding Company Ltd. | 1 | $20 |
| Sun Pharmaceutical Industries Inc. | 1 | $17 |
| Arbor Pharmaceuticals, Inc. | 1 | $17 |
| Collegium Pharmaceutical, Inc. | 1 | $16 |
| Salix Pharmaceuticals, A Division Of Bausch Health US, LLC | 1 | $15 |
| Ironshore Pharmaceuticals Inc. | 1 | $14 |
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
$5,671 in reported general payments places this provider in the 95th percentile of 4,055 pediatrics providers in New York.
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 |
|---|---|---|
| JardianceEmpagliflozin | 98 | $116,697 |
| OzempicSemaglutide | 91 | $87,668 |
| EliquisApixaban | 91 | $74,643 |
| RybelsusSemaglutide | 37 | $55,290 |
| Trelegy ElliptaFluticasone/Umeclidin/Vilanter | 80 | $52,143 |
| MounjaroTirzepatide | 31 | $34,205 |
| ArexvyRsvpref3 Antigen/As01e/Pf | 88 | $24,194 |
| TrulicityDulaglutide | 11 | $19,951 |
| FarxigaDapagliflozin Propanediol | 13 | $19,817 |
| CreonLipase/Protease/Amylase | 12 | $18,733 |
| JanumetSitagliptin Phos/Metformin Hcl | 21 | $11,683 |
| ShingrixVaricella-Zoster Ge/As01b/Pf | 59 | $11,456 |
| Incruse ElliptaUmeclidinium Bromide | 19 | $9,876 |
| Breztri AerosphereBudesonide/Glycopyr/Formoterol | 14 | $9,413 |
| MyrbetriqMirabegron | 14 | $7,827 |
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 |
|---|---|---|
| Novo NordiskOzempic, Rybelsus | $516 | $142,958128 claims |
| Boehringer IngelheimJardiance | $360 | $116,69798 claims |
| GSKTrelegy Ellipta, Arexvy, Shingrix, Incruse Ellipta | $779 | $97,669246 claims |
| PfizerEliquis, Abrysvo | $936 | $80,271110 claims |
| Lilly USA, LLCMounjaro, Trulicity | $296 | $54,15642 claims |
| AstraZenecaFarxiga, Breztri Aerosphere | $339 | $29,23027 claims |
| AbbVieCreon, Synthroid | $348 | $20,57126 claims |
| MerckJanumet, Segluromet | $325 | $15,99833 claims |
| Astellas Pharma US IncMyrbetriq | $48 | $7,82714 claims |
| Johnson & JohnsonXarelto | $169 | $6,99613 claims |
| Takeda Pharmaceuticals U.S.A., Inc.Trintellix | $110 | $5,10811 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 95th percentile of 4,055 pediatrics providers in New York.
Other pediatrics in Auburn
- Giancarlo GuidoBronx$3.9M
- Janet CaseyRochester$3.4M
- Michael PichicheroRochester$1.5M
- Rudolph LeibelNew York$1M
- Philip OzuahBronx$1M
- Kevin CurranNew York$842K
- Joan Decelie-GermanaGreat Neck$840K
- Shakeel ModakNew York$774K
- Elaine AbramsNew York$637K
- Dawn WaheziBronx$444K
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.