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 |
|---|---|---|---|
| HARRISON WILLIAM LIN | Allopathic & Osteopathic Physicians|Otolaryngology | CA | $650.00 |
| HARRY L UY | Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism | TX | $16.26 |
| HASAN I CHAUDHRY | Allopathic & Osteopathic Physicians|Family Medicine | OH | $18.47 |
| HASAN M QUTOB | Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism | MI | $24.86 |
| HAYDEN REED DAVIDSON | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family | CO | $42.41 |
| HEATHER DALWADI | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical | MD | $17.51 |
| HEATHER DAWN POLISZUK | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family | OR | $45.17 |
| HEATHER EK MATTHEWS | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family | TX | $116.21 |
| HEATHER LINNEA SARAN | Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism | AZ | $18.29 |
| HEATHER M CALENDRILLO | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Pediatrics | NY | $59.29 |
| HEATHER R HECK | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant | CA | $15.82 |
| HEATHER ROBINETTE | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Women's Health | NJ | $13.73 |
| HEBERTO R VALDES | Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism | FL | $69.62 |
| HECTOR M LOPEZ | Allopathic & Osteopathic Physicians|Family Medicine | WI | $28.98 |
| HEIDI A KARON | Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism | MD | $17.51 |
| HEIDI C SHEA | Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism | TX | $32.07 |
| HEIDI M DAUGHERTY | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Adult Health | OH | $53.00 |
| HEIDI M WEBB | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical | PA | $64.86 |
| HELEN DOLAN | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family | NY | $50.69 |
| HELEN H CHEMERE | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant | MD | $69.57 |
| HELEN OLETU | Allopathic & Osteopathic Physicians|General Practice | NY | $21.70 |
| HEMLATA MOTURI | Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism | PA | $42.11 |
| HENRY G FEIN | Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism | MD | $30.36 |
| HENRY M PASZKO | Allopathic & Osteopathic Physicians|Family Medicine | NY | $18.18 |
| HENRY M PROST | Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism | TX | $53.42 |
| HERA RAHMAN | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant | GA | $79.82 |
| HEROLD DUROSEAU | Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Hematology-Oncology | NY | $80.11 |
| HERTZEL K SURE | Allopathic & Osteopathic Physicians|Internal Medicine | NY | $42.81 |
| HILARY ANN BLUEDORN | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner | PA | $214.85 |
| HILARY MEI LIU | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant | NV | $35.03 |
| HILLARY WRENN CAROTHERS SEIDENBERG | Allopathic & Osteopathic Physicians|Pediatrics | CA | $90.79 |
| HIMALA KASHMIRI | Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Endocrinology | CA | $75.81 |
| HIMANI CHANDRA | Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism | NY | $16.16 |
| HIMARA DAVILA ARROYO | Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism | TX | $105.06 |
| HIND NA ABD ELGADIR | Allopathic & Osteopathic Physicians|Internal Medicine | MI | $17.84 |
| HIRA ALI | Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism | PA | $14.08 |
| HIRALAL GOKLANI MAHESHWARI | Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism | IL | $19.32 |
| HIRAM MALDONADO RIVERA | Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism | PR | $21.88 |
| HISHAM AFA ALREFAI | Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism | KY | $33.23 |
| HISHAM FARHAN | Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism | PA | $132.71 |
| HONG S LEE | Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism | IL | $36.43 |
| HOOR TEMURI | — | GA | $15.80 |
| HOPE-ELIZABETH CLENNON | Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Endocrinology | NJ | $53.33 |
| HOSANNA ANGELINA CLAY | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family | UT | $13.13 |
| HOWARD A LIPPES | Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism | NY | $136.73 |
| HOWARD J BALBI | Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Infectious Diseases | NY | $80.11 |
| HOWARD S BLANK | Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism | MI | $18.38 |
| HRACH KHUDATYAN | Allopathic & Osteopathic Physicians|Family Medicine | CA | $24.76 |
| HSIAO FEN CHEN | Allopathic & Osteopathic Physicians|Family Medicine | CA | $16.39 |
| HUGO LIN | Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism | PA | $225.79 |