Inogen, Inc.: payments to clinicians
Inogen, Inc.'s payments to clinicians rose 203% in 2025, to $123,047 across 1,059 people. Food and beverage was the largest category at 28%, then honoraria (27%). The largest single recipient (Internal Medicine, Pulmonary Disease, New Jersey) received $18,885.
| Program year | Total | Payments | Clinicians paid |
|---|---|---|---|
| 2025 | $123,047 | 1,623 | 1,059 |
| 2024 | $40,619 | 2,167 | 1,250 |
Largest recipients in 2025
| # | Clinician | Specialty | Location | Amount |
|---|---|---|---|---|
| 1 | Heather M. Giannini, M.D. | Internal Medicine, Pulmonary Disease | Marlton, NJ | $18,885 |
| 2 | Joao A M Deandrade, MD | Internal Medicine, Pulmonary Disease | Nashville, TN | $12,279 |
| 3 | Wassim Walid Labaki, M.D. | Internal Medicine, Pulmonary Disease | Ann Arbor, MI | $11,022 |
| 4 | Alejandra C. Lastra | Internal Medicine, Pulmonary Disease | Chicago, IL | $10,375 |
| 5 | Jerry Krishnan, M.D., PHD. | Internal Medicine, Pulmonary Disease | Chicago, IL | $9,721 |
| 6 | Ayodeji Adegunsoye | Internal Medicine, Pulmonary Disease | Chicago, IL | $8,724 |
| 7 | Colin Swenson, M.D. | Internal Medicine, Pulmonary Disease | Atlanta, GA | $5,820 |
| 8 | Andrew Joseph Gangemi, M.D. | Internal Medicine | Philadelphia, PA | $4,786 |
| 9 | Marc Andrew Sala, MD | Internal Medicine, Critical Care Medicine | Chicago, IL | $4,425 |
| 10 | Kunal K. Jakharia | Internal Medicine | Chapel Hill, NC | $4,347 |
| 11 | Ashley Jane Losier, M.D. | Internal Medicine, Pulmonary Disease | New Haven, CT | $2,200 |
| 12 | Maria Celeste Cornacchione, CRNP, FNP-BC | Nurse Practitioner | Lansdale, PA | $150.31 |
| 13 | Neil Mushlin, D.O. | Internal Medicine, Pulmonary Disease | Lansdale, PA | $150.31 |
| 14 | Amit K. Chakravarty, MD | Internal Medicine, Pulmonary Disease | Jacksonville, FL | $125.02 |
| 15 | Bashar Brijawi, MD | Psychiatry & Neurology, Sleep Medicine | Cincinnati, OH | $122.51 |
| 16 | Kyle Darnell, MD | Internal Medicine, Pulmonary Disease | Cincinnati, OH | $122.51 |
| 17 | Elizabeth Hedrick, NP | Nurse Practitioner, Family | Charlotte, NC | $115.65 |
| 18 | Christopher Robert Butler, D.O | Internal Medicine, Pulmonary Disease | Cincinnati, OH | $104.36 |
| 19 | Yousef A. Al Ahwel, MD | Internal Medicine, Pulmonary Disease | Cincinnati, OH | $104.36 |
| 20 | Alexis Augustine Vazquez, DO | Internal Medicine, Pulmonary Disease | Jacksonville Beach, FL | $101.59 |
| 21 | George J. Rubeiz, M.D. | Internal Medicine, Pulmonary Disease | Indianapolis, IN | $96.28 |
| 22 | Jenna Fitzpatrick | Nurse Practitioner, Family | Maumee, OH | $95.87 |
| 23 | Thomas C. Bolig | Internal Medicine, Pulmonary Disease | Maumee, OH | $95.87 |
| 24 | Andrew C. Stone, MD | Internal Medicine, Pulmonary Disease | North Providence, RI | $95.84 |
| 25 | Babu Eapen, MD | Internal Medicine, Pulmonary Disease | Middleburg Heights, OH | $95.41 |
| 26 | Maribe Fe Bangayan, MD | Internal Medicine, Pulmonary Disease | Chicago, IL | $90.56 |
| 27 | Fausto Fabian Salinas, MD | Internal Medicine, Pulmonary Disease | Tuscaloosa, AL | $88.99 |
| 28 | Adam P. Kouns, MD | Internal Medicine, Pulmonary Disease | Cincinnati, OH | $86.18 |
| 29 | David A. Dicecco, M.D. | Internal Medicine | North Providence, RI | $83.55 |
| 30 | Ana Cojocaru, M.D. | Internal Medicine, Pulmonary Disease | Fall River, MA | $82.13 |
| 31 | Gabriel Alberto Zaietta, M.D. | Internal Medicine, Pulmonary Disease | Bristol, TN | $81.88 |
| 32 | Timur Tafari Graham, M.D. | Internal Medicine, Pulmonary Disease | Fall River, MA | $79.88 |
| 33 | Michael Hemphill, MD | Internal Medicine, Pulmonary Disease | Duncan, OK | $79.40 |
| 34 | Amanda Grace McMasters, NP | Nurse Practitioner, Family | Duncan, OK | $79.40 |
| 35 | Marcus Adam Tielker, M.D. | Internal Medicine, Pulmonary Disease | Indianapolis, IN | $76.28 |
| 36 | Heather Nicole Novis, APRN | Nurse Practitioner, Family | Lakeland, FL | $75.89 |
| 37 | Alexander N. Stadnyk, M.D. | Internal Medicine, Pulmonary Disease | Houston, TX | $75.11 |
| 38 | Camille Bridget Carroll, MD | General Practice | Houston, TX | $75.11 |
| 39 | Anjan Kumar, M.D. | Internal Medicine, Pulmonary Disease | Oklahoma City, OK | $75.06 |
| 40 | William W. Borron, MD | Internal Medicine, Pulmonary Disease | Marrero, LA | $75.01 |
| 41 | Daniel Meza, M.D | Internal Medicine, Pulmonary Disease | Chicago, IL | $74.26 |
| 42 | David Robert Dinuoscio, M.D. | Internal Medicine, Pulmonary Disease | Hamilton, OH | $73.67 |
| 43 | Katelyn Ann Puryear, PA-C | Physician Assistant, Medical | Oklahoma City, OK | $70.02 |
| 44 | Marnie Lee Long, PA-C, MPH | Physician Assistant | St Petersburg, FL | $69.85 |
| 45 | Muhammad Imtiaz, M.D. | Internal Medicine, Pulmonary Disease | Johnstown, PA | $69.80 |
| 46 | Muhammad I. Ali, M.D. | Internal Medicine, Pulmonary Disease | Johnson City, NY | $69.80 |
| 47 | John Francis Ferguson, M.D. | Internal Medicine, Pulmonary Disease | Middletown, NY | $69.67 |
| 48 | Kasia Beth Hoover, PA | Physician Assistant, Medical | Greenwood Village, CO | $69.50 |
| 49 | Marc Antoine Chalaby, M.D. | Internal Medicine, Pulmonary Disease | San Antonio, TX | $69.43 |
| 50 | Kayla Williamson, ACNPC-AG | Nurse Practitioner, Family | Amarillo, TX | $69.15 |
| 51 | Andrew Dalton Wilkes, NP | Nurse Practitioner | Leominster, MA | $69.05 |
| 52 | Syed Amir Rizvi, MD | Internal Medicine, Pulmonary Disease | Decatur, TX | $68.54 |
| 53 | Regina Rajagopala Pillai, M.D. | Internal Medicine, Pulmonary Disease | Webster, TX | $67.39 |
| 54 | Raffi Calikyan, M.D. | Internal Medicine, Pulmonary Disease | Johnston, RI | $67.11 |
| 55 | Sridhar H. Dasari, MD | Internal Medicine, Pulmonary Disease | Abington, MA | $66.68 |
| 56 | Priyanka Pathania, M.D. | Internal Medicine, Pulmonary Disease | Tulsa, OK | $66.44 |
| 57 | Michael Shane Hull, DO | Internal Medicine, Pulmonary Disease | Edmond, OK | $65.98 |
| 58 | Ahmad M. Rashid, MD | Internal Medicine, Critical Care Medicine | Greenwood Village, CO | $65.31 |
| 59 | Kenneth R. Lander, M.D. | Internal Medicine, Pulmonary Disease | Upland, PA | $64.92 |
| 60 | Kelsey Elizabeth Berry, MD | Hospitalist | Chicago, IL | $64.83 |
| 61 | Kellie Leanne Rohwer, APRN-CNP | Nurse Practitioner, Adult Health | Oklahoma City, OK | $64.64 |
| 62 | William Preskenis, MD | Internal Medicine, Pulmonary Disease | Glastonbury, CT | $64.23 |
| 63 | Fadi Layous, MD | Internal Medicine, Pulmonary Disease | Munster, IN | $63.92 |
| 64 | Sergio G. Garcia, M.D. | Internal Medicine, Pulmonary Disease | Norman, OK | $63.74 |
| 65 | Lalitha Koduri, M.D. | Internal Medicine, Infectious Disease | Johnston, RI | $63.61 |
| 66 | Deanne Rendock, APRN | Nurse Practitioner, Adult Health | Hartford, CT | $62.60 |
| 67 | Bhadresh B. Shah, M.D. | Internal Medicine, Pulmonary Disease | Sugar Land, TX | $61.77 |
| 68 | Dean Manuel Bernardo, MD | Internal Medicine, Pulmonary Disease | Maumee, OH | $61.43 |
| 69 | Coleman David Sudduth Jr., M.D. | Internal Medicine, Pulmonary Disease | Brunswick, GA | $60.31 |
| 70 | Daniel A. Rowe, AG-ACNP | Nurse Practitioner, Acute Care | Brunswick, GA | $60.31 |
| 71 | Payam Aghassi, MD | Internal Medicine, Pulmonary Disease | Leominster, MA | $59.15 |
| 72 | Rajeshri P. Patel, MD | Internal Medicine, Pulmonary Disease | Port Charlotte, FL | $58.89 |
| 73 | Jaime Cancel, MD | Internal Medicine, Pulmonary Disease | Port Charlotte, FL | $58.87 |
| 74 | Ahmed S. Bhatti, M.D. | Internal Medicine, Pulmonary Disease | Granbury, TX | $58.83 |
| 75 | Gorav Ved Sharma, MD | Internal Medicine, Sleep Medicine | Chicago, IL | $57.91 |
| 76 | Ana Kumar, M.D. | Internal Medicine, Rheumatology | Edmond, OK | $57.25 |
| 77 | Justin E. Pickens, APRN | Nurse Practitioner | Port Charlotte, FL | $57.18 |
| 78 | Olurotimi Olusegun Adekolu, M.B.CH.B | Internal Medicine, Pulmonary Disease | New Haven, CT | $56.95 |
| 79 | Theodossis Zacharis, MD | Internal Medicine, Pulmonary Disease | New Smyrna Beach, FL | $56.74 |
| 80 | Francis Torres, APRN | Nurse Practitioner, Family | Henderson, NV | $56.69 |
| 81 | Alejandro Lorenzana, M.D. | Internal Medicine, Pulmonary Disease | Fall River, MA | $56.48 |
| 82 | Dawn P. McCullough, APNP | Nurse Practitioner | Green Bay, WI | $56.19 |
| 83 | Elisa A. Demet, NP | Nurse Practitioner, Family | Zion, IL | $56.19 |
| 84 | Kathia A. Ortiz-Cantillo, M.D, | Internal Medicine, Critical Care Medicine | Fernandina Beach, FL | $56.17 |
| 85 | Hamed R. Mataria, M.D. | Internal Medicine, Pulmonary Disease | Chicago Ridge, IL | $56.16 |
| 86 | Geoff S. Szabo, NP | Nurse Practitioner, Family | Bristol, TN | $56.16 |
| 87 | Nizar Nader, MD | Internal Medicine, Pulmonary Disease | Stow, OH | $55.96 |
| 88 | Jeremy Brandon Moad, M.D | Internal Medicine, Pulmonary Disease | Edmond, OK | $55.81 |
| 89 | Emil Joe Schelbar, MD | Internal Medicine, Pulmonary Disease | Tulsa, OK | $55.63 |
| 90 | Mohsen M. Noreldin, MD | Internal Medicine, Pulmonary Disease | Westborough, MA | $55.28 |
| 91 | Shahzad Manawar, M.D. | Internal Medicine, Pulmonary Disease | Bay City, MI | $55.03 |
| 92 | Layne Keathly, M.D. | Family Medicine | Yukon, OK | $54.99 |
| 93 | Evan Hamilton Fountain, M.D. | Internal Medicine, Pulmonary Disease | Brunswick, GA | $54.97 |
| 94 | Warren Russell Abel, MD | Internal Medicine, Pulmonary Disease | St Petersburg, FL | $54.63 |
| 95 | Priya N. Oolut, M.D. | Internal Medicine, Pulmonary Disease | Sugar Land, TX | $54.37 |
| 96 | Gaurav Kumar, M.D. | Internal Medicine, Pulmonary Disease | Portage, IN | $53.28 |
| 97 | Ali Khodabandeh, M.D. | Internal Medicine, Pulmonary Disease | Leominster, MA | $53.11 |
| 98 | Heather Anne Ramous, AGACNP-BC | Nurse Practitioner, Acute Care | Safety Harbor, FL | $52.80 |
| 99 | Kathleen M. Stagg, APRN | Nurse Practitioner, Family | Safety Harbor, FL | $52.80 |
| 100 | Monica Lawson | Nurse Practitioner | Norman, OK | $52.33 |
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records