Amphastar Pharmaceuticals, Inc.
2,111 providers listed $107,034.42 reported 4,872 records General Payments
General Payments reported — all loaded program years
$107,034.42
- Category: General Payments
- Program years: 2022, 2023, 2024, 2025
- Record count: 4,872
- Providers listed: 2,111
Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.
How this figure is calculated
- This total is the sum of the individual General Payments record amounts CMS published for the labeled program year(s); each record amount is used unmodified. The total itself is computed by this site. Nothing is estimated, weighted, or combined across categories.
- Figures reflect General Payments this manufacturer or GPO reported to CMS. Research and Ownership/Investment payments are separate datasets and are not included here.
- Methodology & Data — sourcing, labeling, and limitations.
Coverage: program years 2019–2025, General Payments only. Each figure is labeled with its category and program year; categories are never combined.
By program year
By recipient specialty (25 shown)
Sorted by reported total.
Providers listed (2,111)
Sorted by name. Sort by amount instead
| Provider | Specialty | State | Reported by this company |
|---|---|---|---|
| EMILY DAVIS | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant | CT | $17.57 |
| EMILY DAVYDOV | Allopathic & Osteopathic Physicians|Internal Medicine | MI | $22.20 |
| EMILY E HUNT | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family | TN | $70.82 |
| EMILY GEISER | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family | AZ | $86.21 |
| EMILY LENA PIALA | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant | CO | $115.78 |
| EMILY MARIE BORSELLINO | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical | IL | $17.89 |
| EMILY MOWER | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant | OR | $20.47 |
| EMILY P NEELY | Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism | TN | $122.02 |
| EMILY R MARTIN | Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism | PA | $83.55 |
| EMILY SILVERMAN | Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism | NJ | $30.92 |
| EMILY T VEENEMAN | Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism | IN | $16.90 |
| EMMA JANE CONROY | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical | NY | $42.58 |
| EMMA REEVE | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical | AZ | $66.75 |
| EMYLEE MORGAN BROWN | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant | NC | $68.39 |
| ENIKI A MACK | Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism | GA | $20.99 |
| ENRRIQUE MAYES | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family | LA | $37.39 |
| ERA S SHAH | Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism | GA | $46.15 |
| ERENDIRA ODLE | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner | IN | $18.76 |
| ERIC A ORZECK | Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism | TX | $18.55 |
| ERIC C BUXTON | Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism | CA | $17.83 |
| ERIC HORST | — | SC | $14.52 |
| ERIC JASON SHIFFRIN | Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism | PA | $86.86 |
| ERIC O GYURICSKO | Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Endocrinology | VA | $14.02 |
| ERICA BROOKE EIDSON | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant | GA | $45.14 |
| ERICA E HIGHTOWER | Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism | TX | $84.08 |
| ERICA H FORBES | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner | MI | $24.63 |
| ERICA J FRISCH | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant | OH | $40.26 |
| ERICA L CRESS | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical | PA | $37.81 |
| ERICA ZARSE | Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Endocrinology | MO | $52.66 |
| ERIKA JEAN HORNER | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical | OR | $22.53 |
| ERIKA MACLIN | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant | TN | $16.41 |
| ERIN COLLEEN MCDONOUGH-MAYO | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family | PA | $159.28 |
| ERIN E PERRONE | Allopathic & Osteopathic Physicians|Surgery|Pediatric Surgery | MI | $18.38 |
| ERIN HENRY | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family | GA | $73.43 |
| ERIN HUGHES | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family | OH | $19.22 |
| ERIN M STANSBURY | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family | SD | $19.90 |
| ERIN MARIE JAKOVAC | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner | MI | $14.62 |
| ERIN MICHELLE HELTON | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant | OR | $22.53 |
| ERIN RICE FICK | Allopathic & Osteopathic Physicians|Internal Medicine | MO | $21.96 |
| ERNEST J FOX | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant | AZ | $19.17 |
| ERNEST WILLIAM BEASLEY | Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism | GA | $46.15 |
| ERNESTO J BLANCO | Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Endocrinology | FL | $14.29 |
| ERYN L BERRY | Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism | AZ | $33.32 |
| ESTHER KRUG | Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism | MD | $30.36 |
| EUGENIO ANGUEIRA-SERRANO | Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism | FL | $162.02 |
| EUN JUNG KIM | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family | TX | $56.49 |
| EVA TOTH | Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism | PA | $417.79 |
| EVANGELINE FRIEDBAUM | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant | OR | $22.52 |
| EVELYN JAVIER | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family | NJ | $14.33 |
| EVELYN OLUOHA | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family | CA | $20.23 |