Resources
#63 Drug: Tyvaso Dpi (Treprostinil)
Top prescriber in each state and DC based on Medicare Part D records.
Home / Data Tools / Part D Prescribers / Top 100 Drug Pages / Tyvaso Dpi (Treprostinil)
State-Level #1 Prescriber Table
Drug ranking is based on Medicare Part D drug spending in 2024 (Q1-Q4). Prescriber ranking is based on Medicare Part D prescriber data in 2023.
Top-100 rank metric for this drug: $728,752,454.61 total spending in 2024.
| State | Prescriber | NPI | Provider Type | Total Claims | Total Benes | Total Costs |
|---|---|---|---|---|---|---|
| Alabama | Andrew Lenneman | 1932399318 | Advanced Heart Failure and Transplant Cardiology | 64 | — | $1,434,165.10 |
| Alaska | — | — | — | — | — | — |
| Arizona | Therese Sargent | 1851393433 | Nurse Practitioner | 70 | — | $1,701,729.51 |
| Arkansas | Muhammad Waqas | 1609060334 | Advanced Heart Failure and Transplant Cardiology | 39 | — | $894,206.97 |
| California | Nicholas Kolaitis | 1891060067 | Pulmonary Disease | 87 | 14 | $2,002,238.18 |
| Colorado | Marjorie George | 1457414203 | Critical Care (Intensivists) | 101 | 12 | $2,330,694.01 |
| Connecticut | Inderjit Singh | 1538477658 | Pulmonary Disease | 146 | 20 | $3,413,984.30 |
| Delaware | — | — | — | — | — | — |
| District of Columbia | Mrinalini Krishnan | 1255686978 | Cardiology | 19 | — | $434,995.39 |
| Florida | Ricardo Restrepo-Jaramillo | 1295994952 | Pulmonary Disease | 137 | 20 | $3,134,283.11 |
| Georgia | Hunter Champion | 1285683755 | Cardiology | 77 | 12 | $1,793,047.89 |
| Hawaii | Christopher Fiack | 1891716072 | Pulmonary Disease | 26 | — | $635,145.49 |
| Idaho | — | — | — | — | — | — |
| Illinois | Michael Cuttica | 1932224441 | Critical Care (Intensivists) | 124 | 16 | $2,931,790.81 |
| Indiana | Ashwin Ravichandran | 1407012776 | Advanced Heart Failure and Transplant Cardiology | 186 | 20 | $5,239,266.31 |
| Iowa | Linda Cadaret | 1437121407 | Advanced Heart Failure and Transplant Cardiology | 100 | 15 | $2,359,584.58 |
| Kansas | Timothy Williamson | 1750474326 | Pulmonary Disease | 147 | 21 | $3,446,650.35 |
| Kentucky | Jimmy Smith | 1598717894 | Critical Care (Intensivists) | 61 | — | $1,444,017.51 |
| Louisiana | Kimberly Thompson | 1144892407 | Nurse Practitioner | 180 | 23 | $4,309,206.58 |
| Maine | Hilamber Subba | 1659504751 | Internal Medicine | 66 | 12 | $1,539,844.05 |
| Maryland | Matthew Lammi | 1386818904 | Pulmonary Disease | 54 | — | $1,306,310.43 |
| Massachusetts | Stephanie Perella | 1912541996 | Physician Assistant | 101 | 12 | $2,335,201.53 |
| Michigan | Vallerie Mclaughlin | 1205912268 | Cardiology | 406 | 66 | $9,460,786.33 |
| Minnesota | Marc Pritzker | 1285673525 | Cardiology | 86 | 13 | $2,032,103.66 |
| Mississippi | Robert Long | 1639383532 | Cardiology | 44 | — | $1,038,498.52 |
| Missouri | Murali Chakinala | 1407872724 | Pulmonary Disease | 73 | 11 | $2,005,691.38 |
| Montana | — | — | — | — | — | — |
| Nebraska | Tammy Wichman | 1780788844 | Critical Care (Intensivists) | 43 | — | $1,009,002.93 |
| Nevada | Joseph Stevenson | 1467444901 | Cardiology | 53 | — | $1,189,473.09 |
| New Hampshire | Jeffrey Stewart | 1982805735 | Pulmonary Disease | 21 | — | $487,699.42 |
| New Jersey | Bernard Kim | 1518166420 | Cardiology | 68 | — | $1,544,275.76 |
| New Mexico | Brenda Pacheco | 1992981609 | Physician Assistant | 33 | — | $775,817.90 |
| New York | Hooman Poor | 1982863502 | Pulmonary Disease | 164 | 26 | $3,826,060.60 |
| North Carolina | Kishan Parikh | 1780813782 | Advanced Heart Failure and Transplant Cardiology | 103 | 15 | $2,451,180.63 |
| North Dakota | Heeraimangalore Manjunath | 1366472441 | Advanced Heart Failure and Transplant Cardiology | 18 | — | $415,763.29 |
| Ohio | Alice Goyanes | 1730472697 | Pulmonary Disease | 114 | 17 | $2,732,081.77 |
| Oklahoma | John Kingrey | 1689863953 | Pulmonary Disease | 145 | 20 | $3,421,337.86 |
| Oregon | Jeremy Feldman | 1689681025 | Pulmonary Disease | 32 | — | $708,691.31 |
| Pennsylvania | David Allen | 1669693834 | Advanced Heart Failure and Transplant Cardiology | 94 | 14 | $2,169,380.05 |
| Rhode Island | Mary Whittenhall | 1205231081 | Nurse Practitioner | 78 | 12 | $1,774,779.08 |
| South Carolina | Karla Cruz Morel | 1528346830 | Pulmonary Disease | 94 | 17 | $2,212,558.90 |
| South Dakota | Orvar Jonsson | 1831302009 | Advanced Heart Failure and Transplant Cardiology | 26 | — | $594,679.97 |
| Tennessee | John Swisher | 1083609564 | Pulmonary Disease | 143 | 22 | $3,333,787.69 |
| Texas | Sandeep Sahay | 1669602710 | Pulmonary Disease | 79 | — | $1,791,238.44 |
| Utah | Meghan Cirulis | 1649690744 | Internal Medicine | 37 | — | $897,933.89 |
| Vermont | — | — | — | — | — | — |
| Virginia | Moises Cossio | 1265405260 | Pulmonary Disease | 114 | 19 | $2,710,562.10 |
| Washington | Joshua Grant | 1598051252 | Cardiology | 27 | — | $644,893.12 |
| West Virginia | Amro Alastal | 1396193769 | Pulmonary Disease | 17 | — | $422,365.01 |
| Wisconsin | Eric Roberts | 1407010879 | Advanced Heart Failure and Transplant Cardiology | 297 | 42 | $7,113,951.49 |
| Wyoming | — | — | — | — | — | — |
Method Note
- Top 100 drugs are ranked by Tot_Spndng from CMS Part D drug spending data. Brand + generic pair is used for ranking and matching.
- For each state and DC, the #1 prescriber is selected by highest Tot_Drug_Cst for the same brand + generic pair, using the 2023 prescriber file.
- If a state has no matching record, values are shown as em dash.