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Allergy & Immunology (Internal Medicine)
In 2025, 335 Allergy & Immunology (Internal Medicine) providers had general (non-research) payments reported to CMS. Half received less than $681 for the year, and nine in ten received less than $10K.
335providers with payments in 2025
$681median total for the year
$10Knine in ten received less than
$47Kaverage total for the year
Providers with the largest 2025 totals
Ordered by 2025 general-payment totals as reported to CMS. A large total is not evidence of wrongdoing; context is below the table.
| Provider | Location | 2025 general | All payments 2019-2025 including research |
|---|---|---|---|
| Drew Weissman | Philadelphia, PA | $12,833,455.92 | $12,845,707.89 |
| Autumn Burnette | Washington, DC | $542,021.05 | $2,274,300.96 |
| Dareen Daranee Siri | Normal, IL | $376,990.48 | $1,524,072.27 |
| Lawrence M Dubuske | Washington, DC | $330,050.71 | $1,789,252.28 |
| Peter A Ricketti | Trenton, NJ | $190,352.28 | $456,622.35 |
| Antoine Azar | Baltimore, MD | $144,605.82 | $618,429.96 |
| Steven V Stryk | Canton, MI | $144,256.21 | $948,686.07 |
| Robert Tamayev | Rego Park, NY | $110,549.62 | $321,295.32 |
| Sally J Bailey | Baltimore, MD | $95,314.97 | $343,567.69 |
| Kiranjit Kaur Khalsa | Scottsdale, AZ | $64,858.19 | $124,039.79 |
| Ekta K Perera | Houston, TX | $63,390.02 | $74,665.65 |
| H James Wedner | Saint Louis, MO | $58,519.24 | $419,630.76 |
| William W Busse | Madison, WI | $46,737.83 | $1,014,942.02 |
| Jared I Darveaux | Onalaska, WI | $45,114.91 | $286,875.53 |
| Paul Maglione | Boston, MA | $44,236.17 | $65,834.71 |
| Amit I Patel | Upland, CA | $39,590.75 | $88,804.46 |
| David J Amrol | Columbia, SC | $30,298.34 | $171,679.82 |
| Adhuna Chhabra Mathuria | Aldie, VA | $28,985.40 | $38,151.51 |
| Matthew Charles Altman | Seattle, WA | $24,002.38 | $36,858.06 |
| Blake Scheer | Little Rock, AR | $22,015.63 | $81,168.32 |
| Katherine Cahill | Nashville, TN | $21,529.30 | $72,785.13 |
| Gilbert D Ortega | Peoria, AZ | $20,800.15 | $29,783.65 |
| Peggy L Kendall | Saint Louis, MO | $20,296.65 | $20,391.55 |
| Paula Busse | New York, NY | $20,165.10 | $98,700.58 |
| Florence I Hsu | North Haven, CT | $18,865.61 | $84,084.39 |
| Sara Barmettler | Boston, MA | $17,418.00 | $26,801.00 |
| Joseph N Grizzanti | Hawthorne, NJ | $17,317.27 | $79,091.65 |
| Charlotte Cunningham-Rundles | New York, NY | $14,910.00 | $96,789.70 |
| Christopher H Chu | Boston, MA | $14,433.25 | $26,237.52 |
| Mahboobeh Mahdavinia | Houston, TX | $14,012.47 | $19,732.75 |
| Jake Rosenblum | Plainview, NY | $12,754.84 | $17,528.16 |
| Iftikhar Hussain | Tulsa, OK | $12,718.83 | $248,707.90 |
| Stephen Brian Leblanc | Meridian, MS | $10,828.49 | $34,066.51 |
| Kerry S Lebenger | Berkeley Heights, NJ | $10,354.08 | $76,316.77 |
| Geoffrey S Carlson | Travis Afb, CA | $9,807.68 | $113,147.83 |
| Iris Marie Otani | San Francisco, CA | $8,550.00 | $18,076.89 |
| Kelly Colas | Seattle, WA | $8,412.03 | $13,787.06 |
| Gabriel Mendoza | Seattle, WA | $8,333.34 | $15,620.03 |
| Jing Yi Sun | Seattle, WA | $8,333.33 | $11,422.52 |
| James Albert Tarbox | Lubbock, TX | $8,160.82 | $12,234.22 |
| Melanie Claire Dispenza | Baltimore, MD | $8,126.61 | $19,586.67 |
| Sadhana Balasubramanyam | Houston, TX | $7,617.19 | $12,548.00 |
| Alexander O Babazadeh | Brookyln, NY | $7,572.15 | $15,588.33 |
| Sara Anvari | Houston, TX | $7,228.94 | $36,011.01 |
| Amee R Majmundar | Orland Park, IL | $6,650.66 | $11,595.80 |
| Michael Michael Julian Adame | San Antonio, TX | $6,200.44 | $7,882.87 |
| Sarah Nicholas | Houston, TX | $6,165.46 | $61,808.47 |
| Hsi-En Ho | New York, NY | $5,381.25 | $6,016.94 |
| Eric Oliver | Baltimore, MD | $5,019.38 | $31,183.11 |
| Rebecca S Chinthrajeh | Palo Alto, CA | $4,800.00 | $67,532.74 |
Source: CMS Open Payments, program years 2019-2025, as reported to CMS by drug and device makers (published June 30, 2026).