Andrew Mihalek, MD
Pulmonary Disease · Charlottesville, VANPI 1851555601
Payments from drug & device makers
What this record shows
5 manufacturers reported payments, led by Actelion Pharmaceuticals US, Inc. at 49.1% of the total. Reporting peaked in 2023 at $140 and has fallen 75.0% since, to $35 in 2025. That places this record below the midpoint for pulmonary disease clinicians in VA, where the typical reported total is $1,962.
Across 6 payments — averaging $47.49 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Actelion Pharmaceuticals US, Inc.$140
- Zimmer Biomet$95
- Pfizer$35
- Merck$13
- United Therapeutics Corporation$3
Across 34 payments — averaging $2657.03 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$62K
- Janssen Research & Development, LLC$16K
- Actelion Pharmaceuticals, Ltd$12K
What the payments were for
- Food & beverage$13046%
- Education$15554%
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 |
|---|---|---|
| Actelion Pharmaceuticals US, Inc. | 2 | $140 |
| Zimmer Biomet | 1 | $95 |
| Pfizer | 1 | $35 |
| Merck | 1 | $13 |
| United Therapeutics Corporation | 1 | $3 |
How this compares
$285 in reported general payments places this provider in the 25th percentile of 317 pulmonary disease providers in Virginia.
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 |
|---|---|---|
| UptraviSelexipag | 132 | $2,701,379 |
| AdempasRiociguat | 98 | $1,315,623 |
| Tyvaso DpiTreprostinil | 44 | $1,103,293 |
| OpsumitMacitentan | 44 | $541,686 |
| Ambrisentan | 130 | $412,808 |
| Tadalafil | 93 | $68,954 |
| Sildenafil Citrate | 127 | $57,782 |
| Dupixent PenDupilumab | 14 | $54,979 |
| Trelegy ElliptaFluticasone/Umeclidin/Vilanter | 73 | $48,461 |
| EliquisApixaban | 33 | $36,031 |
| Bosentan | 24 | $17,130 |
| Spiriva HandihalerTiotropium Bromide | 14 | $16,833 |
| Breo ElliptaFluticasone/Vilanterol | 32 | $15,732 |
| JardianceEmpagliflozin | 13 | $14,021 |
| FarxigaDapagliflozin Propanediol | 14 | $11,705 |
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.Uptravi, Opsumit, Bosentan | $140 | $3,260,195200 claims |
| PfizerEliquis | $35 | $36,03133 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 25th percentile of 317 pulmonary disease providers in Virginia.
Other pulmonary disease in Charlottesville
- Imre NothCharlottesville$256K
- Ellen VolkerCharlottesville$177K
- Steven NathanFalls Church$1.5M
- Omar MinaiHopewell$1.3M
- Rabih HalabiFalls Church$604K
- Eric LibreAnnandale$302K
- Sujoy GillRichmond$296K
- Carlos SilvaChesapeake$245K
- Vijay SubramaniamWilliamsburg$228K
- Himanshu DesaiChesapeake$174K
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.