Barbara Levarge, MD
Pulmonary Disease · Chapel Hill, NCNPI 1043477425
Payments from drug & device makers
What this record shows
This record is dominated by consulting fees: $3,850 of the $4,899 with a category attached, or 78.6%. United Therapeutics Corporation accounts for 98.4% of it on its own, with 2 other manufacturers making up the rest. Reporting peaked in 2021 at $4,822 and has fallen 98.9% since, to $51 in 2025.
Across 11 payments — averaging $445.37 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- United Therapeutics Corporation$5K
- Merck$51
- Masimo Corporation$25
Across 3 payments — averaging $17,652 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$31K
- Actelion Pharmaceuticals, Ltd$22K
What the payments were for
- Consulting fees$3,85079%
- Travel & lodging$82617%
- Food & beverage$1724%
- Education$511%
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 |
|---|---|---|
| United Therapeutics Corporation | 8 | $4,822 |
| Merck | 2 | $51 |
| Masimo Corporation | 1 | $25 |
How this compares
$4,899 in reported general payments places this provider in the 65th percentile of 393 pulmonary disease providers in North Carolina.
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 |
|---|---|---|
| OpsumitMacitentan | 191 | $2,422,206 |
| UptraviSelexipag | 58 | $1,373,241 |
| Orenitram ErTreprostinil Diolamine | 58 | $1,341,025 |
| WinrevairSotatercept-Csrk | 74 | $1,165,758 |
| Tyvaso DpiTreprostinil | 38 | $886,548 |
| AdempasRiociguat | 24 | $337,708 |
| Tyvaso Refill KitTreprostinil/Neb Accessories | 13 | $260,513 |
| Ambrisentan | 78 | $195,388 |
| Tadalafil | 88 | $95,764 |
| Trelegy ElliptaFluticasone/Umeclidin/Vilanter | 41 | $32,856 |
| Breztri AerosphereBudesonide/Glycopyr/Formoterol | 34 | $23,515 |
| Spiriva RespimatTiotropium Bromide | 33 | $19,587 |
| EliquisApixaban | 30 | $17,913 |
| Sildenafil Citrate | 221 | $17,075 |
| Stiolto RespimatTiotropium Br/Olodaterol Hcl | 22 | $15,294 |
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 |
|---|---|---|
| MerckWinrevair | $51 | $1,165,75874 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 65th percentile of 393 pulmonary disease providers in North Carolina.
Other pulmonary disease in Chapel Hill
- James DonohueChapel Hill$271K
- Hubert FordChapel Hill$94K
- Scott DonaldsonChapel Hill$47K
- Michael KnowlesChapel Hill$36K
- Mary DanielsChapel Hill$15K
- Michael PritchettPinehurst$1.3M
- Michael WertGreensboro$412K
- Eugene BleeckerWinston Salem$357K
- Bradley IcardPinehurst$299K
- Eric MeltzerDurham$262K
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.