Ionis Pharmaceuticals, Inc.
2,700 providers listed 5,559 records General Payments
General Payments — all loaded program years
- Category: General Payments
- Program years: 2025
- Record count: 5,559
- Providers listed: 2,700
Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.
Figures reflect General Payments this manufacturer or GPO reported to CMS. Research and Ownership/Investment payments are separate datasets and are not included here.
Coverage: program years 2019–2025, General Payments only, reported to physicians and non-physician practitioners. Payments to teaching hospitals are not included. Each figure is labeled with its category and program year; categories are never combined.
By program year
| Program year | Reported | Records | Providers | Detail |
|---|---|---|---|---|
| PY2025 | $3,272,350.86 | 5,559 | 2,700 | This company in PY2025 → |
By recipient specialty (84)
Sorted by name; identical names by identifier.
Allopathic & Osteopathic Physicians 61 specialties 1,815 providers
- Allergy & Immunology 738
- Allergy & Immunology · Allergy 136
- Allergy & Immunology · Clinical & Laboratory Immunology 10
- Anesthesiology 2
- Anesthesiology · Pain Medicine 1
- Colon & Rectal Surgery 2
- Dermatology 2
- Emergency Medicine 3
- Family Medicine 113
- Family Medicine · Adult Medicine 2
- Family Medicine · Sleep Medicine 1
- Family Medicine · Sports Medicine 1
- General Practice 6
- Hospitalist 7
- Internal Medicine 100
- Internal Medicine · Adolescent Medicine 1
- Internal Medicine · Advanced Heart Failure and Transplant Cardiology 2
- Internal Medicine · Allergy & Immunology 68
- Internal Medicine · Cardiovascular Disease 226
- Internal Medicine · Clinical & Laboratory Immunology 1
- Internal Medicine · Clinical Cardiac Electrophysiology 9
- Internal Medicine · Endocrinology, Diabetes & Metabolism 169
- Internal Medicine · Gastroenterology 14
- Internal Medicine · Hematology & Oncology 1
- Internal Medicine · Infectious Disease 1
- Internal Medicine · Interventional Cardiology 37
- Internal Medicine · Medical Oncology 1
- Internal Medicine · Nephrology 5
- Internal Medicine · Pulmonary Disease 9
- Internal Medicine · Rheumatology 8
- Medical Genetics · Clinical Genetics (M.D.) 3
- Neurological Surgery 1
- Nuclear Medicine 1
- Nuclear Medicine · Nuclear Cardiology 4
- Obstetrics & Gynecology · Maternal & Fetal Medicine 1
- Orthopaedic Surgery · Hand Surgery 1
- Otolaryngology 15
- Otolaryngology · Facial Plastic Surgery 1
- Otolaryngology · Otolaryngology/Facial Plastic Surgery 2
- Otolaryngology · Otology & Neurotology 2
- Otolaryngology · Plastic Surgery within the Head & Neck 1
- Pain Medicine · Pain Medicine 1
- Pediatrics 26
- Pediatrics · Pediatric Allergy/Immunology 25
- Pediatrics · Pediatric Endocrinology 2
- Pediatrics · Pediatric Gastroenterology 3
- Pediatrics · Pediatric Pulmonology 2
- Pediatrics · Pediatric Rheumatology 1
- Pediatrics · Sleep Medicine 1
- Physical Medicine & Rehabilitation 2
- Psychiatry & Neurology · Child & Adolescent Psychiatry 1
- Psychiatry & Neurology · Clinical Neurophysiology 1
- Psychiatry & Neurology · Neurology 15
- Psychiatry & Neurology · Neurology with Special Qualifications in Child Neurology 19
- Psychiatry & Neurology · Neuromuscular Medicine 1
- Psychiatry & Neurology · Psychiatry 1
- Radiology · Diagnostic Radiology 1
- Radiology · Neuroradiology 1
- Surgery · Surgical Oncology 1
- Surgery · Vascular Surgery 2
- Thoracic Surgery (Cardiothoracic Vascular Surgery) 1
Dental Providers 3 specialties 3 providers
Eye and Vision Services Providers 1 specialty 1 providers
Physician Assistants & Advanced Practice Nursing Providers 18 specialties 774 providers
- Clinical Nurse Specialist · Acute Care 1
- Clinical Nurse Specialist · Family Health 1
- Clinical Nurse Specialist · Gerontology 1
- Clinical Nurse Specialist · Oncology 1
- Nurse Anesthetist, Certified Registered 2
- Nurse Practitioner 139
- Nurse Practitioner · Acute Care 16
- Nurse Practitioner · Adult Health 19
- Nurse Practitioner · Family 274
- Nurse Practitioner · Gerontology 7
- Nurse Practitioner · Neonatal, Critical Care 1
- Nurse Practitioner · Pediatrics 12
- Nurse Practitioner · Primary Care 7
- Nurse Practitioner · Psychiatric/Mental Health 1
- Nurse Practitioner · Women's Health 2
- Physician Assistant 221
- Physician Assistant · Medical 66
- Physician Assistant · Surgical 3
Podiatric Medicine & Surgery Service Providers 1 specialty 1 providers
Providers listed (2,700)
Sorted by name; identical names by identifier.
| Provider | Specialty | State | Records reported by this company |
|---|---|---|---|
| MARY H KING | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant | CO | 1 |
| MARY KATHLEEN SULLIVAN | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Primary Care | TN | 2 |
| MARY KORPACZ FINK | Allopathic & Osteopathic Physicians|Family Medicine | NY | 1 |
| MARY L YOUCH | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family | NY | 2 |
| MARY R LOCKE | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family | GA | 1 |
| MARY THI TRAN | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant | CA | 1 |
| MARY W BURRELL | Physician Assistants & Advanced Practice Nursing Providers|Nurse Anesthetist, Certified Registered | AL | 1 |
| MARYAM ESFAHANI ZAREH | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant | VA | 1 |
| MARYANN E WESTBROOK | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family | FL | 1 |
| MARYANN J COLENDA | Allopathic & Osteopathic Physicians|Allergy & Immunology | NJ | 2 |
| MASLEIDY FORNOS ARTILES | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner | FL | 2 |
| MATHEW T CHENGOT | Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease | NY | 1 |
| MATT MORGAN | Allopathic & Osteopathic Physicians|Allergy & Immunology | NV | 1 |
| MATTHEW BUDOFF | Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease | CA | 8 |
| MATTHEW CLARK | Allopathic & Osteopathic Physicians|Allergy & Immunology | SC | 1 |
| MATTHEW E SNOW | Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease | FL | 1 |
| MATTHEW FARLEY | Allopathic & Osteopathic Physicians|Hospitalist | AZ | 2 |
| MATTHEW GLIKSMAN | Allopathic & Osteopathic Physicians|Otolaryngology | NJ | 1 |
| MATTHEW GRIFFITHS | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant | MI | 1 |
| MATTHEW HARMS | Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology | NY | 1 |
| MATTHEW J SANTA CRUZ | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant | CA | 2 |
| MATTHEW KAMIN | Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease | IL | 1 |
| MATTHEW L ALEXANDER | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family | MD | 4 |
| MATTHEW L OSWALT | Allopathic & Osteopathic Physicians|Allergy & Immunology | MS | 2 |
| MATTHEW P MARDINEY | Allopathic & Osteopathic Physicians|Allergy & Immunology | MD | 1 |
| MATTHEW PEREZ | Allopathic & Osteopathic Physicians|Allergy & Immunology | WA | 1 |
| MATTHEW R CARR | Allopathic & Osteopathic Physicians|Internal Medicine | AL | 1 |
| MATTHEW SANTOS SOBERANO | Allopathic & Osteopathic Physicians|Allergy & Immunology | GA | 3 |
| MATTHEW SHORT BAYLON | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant | AZ | 3 |
| MATTHEW STILES BOWDISH | Allopathic & Osteopathic Physicians|Allergy & Immunology | CA | 1 |
| MAURA K MINEO | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family | PA | 3 |
| MAUREEN E MURPHY | Allopathic & Osteopathic Physicians|Family Medicine | NC | 1 |
| MAURICE HV STRICKLAND | Allopathic & Osteopathic Physicians|Allergy & Immunology|Clinical & Laboratory Immunology | KS | 1 |
| MAURICIO ENRIQUE MELHADO | Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease | FL | 1 |
| MAXCIE M SIKORA | Allopathic & Osteopathic Physicians|Allergy & Immunology | FL | 1 |
| MEENAKSHI IYER | Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism | GA | 3 |
| MEENU HEDA-MAHESHWARI | Allopathic & Osteopathic Physicians|Family Medicine | NY | 1 |
| MEERA MEHTA PATRAWALA | — | GA | 3 |
| MEGAN CHRISTINE MCCARTNEY | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Adult Health | FL | 2 |
| MEGAN E STAUFFER | Allopathic & Osteopathic Physicians|Allergy & Immunology | TN | 2 |
| MEGAN E ZIOLA | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family | MN | 1 |
| MEGAN ELIZABETH BANKERT | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant | MD | 2 |
| MEGAN KEYES | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family | MA | 1 |
| MEGAN LOUISE TROTTER | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family | IN | 1 |
| MEGGAN MARY BAUDEK | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Women's Health | WI | 1 |
| MEGHAN J LEMKE | Allopathic & Osteopathic Physicians|Allergy & Immunology | NC | 1 |
| MEGHAN S GARCIA WEBB | Allopathic & Osteopathic Physicians|Internal Medicine | MA | 1 |
| MEHMET G BASARAN | Allopathic & Osteopathic Physicians|Allergy & Immunology|Allergy | OH | 3 |
| MEHRAN J KHORSANDI | Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease | CA | 1 |
| MELANIE DUNN SULLIVAN | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner | NC | 1 |