Sebastian John, MD
Internal Medicine · Baltimore, MDNPI 1760590400
Payments from drug & device makers
Across 69 payments — averaging $17.33 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- AstraZeneca$184
- Lilly USA, LLC$176
- Novo Nordisk$156
- Boehringer Ingelheim$118
- Merck$105
- Pfizer$92
- plus $365 from 13 others
What the payments were for
- Food & beverage$1,18499%
- Education$121%
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 |
|---|---|---|
| AstraZeneca | 9 | $184 |
| Lilly USA, LLC | 10 | $176 |
| Novo Nordisk | 9 | $156 |
| Boehringer Ingelheim | 6 | $118 |
| Merck | 7 | $105 |
| Pfizer | 6 | $92 |
| Cranial Technologies, Inc | 4 | $59 |
| Astellas Pharma US Inc | 3 | $49 |
| Johnson & Johnson | 2 | $40 |
| Amarin Pharma, Inc. | 2 | $38 |
| Sanofi-aventis U.S. LLC | 2 | $36 |
| GSK | 2 | $26 |
| Therapeuticsmd, Inc. | 1 | $21 |
| Novartis | 1 | $18 |
| Sanofi Pasteur Inc. | 1 | $18 |
| IBSA Pharma Inc. | 1 | $16 |
| Exact Sciences | 1 | $16 |
| Salix Pharmaceuticals, A Division Of Bausch Health US, LLC | 1 | $16 |
| Amneal Pharmaceuticals LLC | 1 | $15 |
How this compares
$1,196 in reported general payments places this provider in the 75th percentile of 2,979 internal medicine providers in Maryland.
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 |
|---|---|---|
| TrulicityDulaglutide | 52 | $82,825 |
| EliquisApixaban | 96 | $77,355 |
| XareltoRivaroxaban | 70 | $59,769 |
| OzempicSemaglutide | 28 | $52,259 |
| JardianceEmpagliflozin | 32 | $43,836 |
| RybelsusSemaglutide | 21 | $27,080 |
| MyrbetriqMirabegron | 38 | $27,008 |
| Anoro ElliptaUmeclidinium Brm/Vilanterol Tr | 39 | $17,912 |
| JanuviaSitagliptin Phosphate | 12 | $17,669 |
| Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog | 20 | $14,617 |
| Trelegy ElliptaFluticasone/Umeclidin/Vilanter | 22 | $14,176 |
| MounjaroTirzepatide | 11 | $13,641 |
| CelebrexCelecoxib | 13 | $12,251 |
| Combivent RespimatIpratropium/Albuterol Sulfate | 25 | $11,093 |
| FarxigaDapagliflozin Propanediol | 12 | $10,312 |
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 |
|---|---|---|
| Lilly USA, LLCTrulicity, Mounjaro | $176 | $96,46763 claims |
| PfizerEliquis, Celebrex | $92 | $89,605109 claims |
| Novo NordiskOzempic, Rybelsus | $156 | $79,34049 claims |
| Johnson & JohnsonXarelto | $40 | $59,76970 claims |
| Boehringer IngelheimJardiance, Combivent Respimat | $118 | $54,92957 claims |
| GSKAnoro Ellipta, Trelegy Ellipta, Breo Ellipta | $26 | $41,84075 claims |
| Astellas Pharma US IncMyrbetriq | $49 | $27,00838 claims |
| MerckJanuvia | $105 | $17,66912 claims |
| AstraZenecaFarxiga | $184 | $10,31212 claims |
| Amneal Pharmaceuticals LLCLevothyroxine Sodium, Unithroid | $15 | $4,305268 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 75th percentile of 2,979 internal medicine providers in Maryland.
Other internal medicine in Baltimore
- Kristen MarroneBaltimore$5.6M
- Peta-Gay Jackson BoothBaltimore$3.6M
- Mark YarchoanBaltimore$2.4M
- Gabrielle PrinceBaltimore$2.1M
- Jessica TaoBaltimore$1.2M
- Ana-Maria OrbaiBaltimore$1.1M
- Julie PaikBaltimore$1M
- Christopher MelaniBaltimore$997K
- Ethel WeldBaltimore$792K
- Christian GockeBaltimore$725K
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.