Amphastar Pharmaceuticals, Inc.
1,440 providers listed $60,303.56 reported 2,410 records General Payments
General Payments reported — all loaded program years
$60,303.56
- Category: General Payments
- Program years: 2022, 2023, 2024
- Record count: 2,410
- Providers listed: 1,440
Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.
How this figure is calculated
- The total is the sum of the General Payments records CMS published for the labeled program year(s), exactly as published. 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 2018–2024, 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 (1,440)
Sorted by name. Sort by amount instead
| Provider | Specialty | State | Reported by this company |
|---|---|---|---|
| HANSEL M RAYNER | Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism | GA | $15.25 |
| HAROLD PRETORIUS | Allopathic & Osteopathic Physicians|Nuclear Medicine | KY | $13.30 |
| HARPREET K RAI | Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism | NH | $20.74 |
| 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 |
| 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 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 | $17.93 |
| 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 | $21.91 |
| 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 | $18.52 |
| HEIDI M DAUGHERTY | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Adult Health | OH | $34.49 |
| HEIDI M WEBB | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical | PA | $33.59 |
| HELEN H CHEMERE | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant | MD | $69.57 |
| HEMLATA MOTURI | Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism | PA | $42.11 |
| HENRY M PROST | Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism | TX | $16.76 |
| HERA RAHMAN | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant | NC | $39.52 |
| HEROLD DUROSEAU | Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Hematology-Oncology | NY | $17.93 |
| HERTZEL K SURE | Allopathic & Osteopathic Physicians|Internal Medicine | NY | $18.37 |
| HILARY ANN BLUEDORN | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner | PA | $157.03 |
| HIMALA KASHMIRI | Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Endocrinology | CA | $37.74 |
| HIMARA DAVILA ARROYO | Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism | TX | $63.84 |
| HIND ABD ELGADIR | Allopathic & Osteopathic Physicians|Internal Medicine | MI | $17.84 |
| 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 FARHAN | Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism | PA | $37.85 |
| HOOR TEMURI | — | GA | $15.80 |
| HOPE-ELIZABETH CLENNON | Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Endocrinology | NJ | $17.65 |
| 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 | $19.53 |
| HOWARD J BALBI | Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Infectious Diseases | NY | $17.93 |
| HOWARD S BLANK | Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism | MI | $18.38 |
| HUGO LIN | Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism | PA | $39.39 |
| HUMBERTO CALERO | Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism | IN | $30.67 |
| HUNTER JOHNSON | Allopathic & Osteopathic Physicians|Family Medicine | TN | $17.86 |
| HYUN SUK CHONG | Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism | AZ | $13.47 |
| IBITORO OSAKWE | Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism | CT | $17.57 |
| IFIOK NSIMA USEN | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner | MI | $21.84 |
| IGHEL JAVIER VEGUE | Allopathic & Osteopathic Physicians|Family Medicine | FL | $24.78 |
| ILIENIS PEREZ-RIOS | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant | TN | $45.78 |
| INTEKHAB AHMED | Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism | PA | $69.85 |
| IRENE MAMKIN | Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Endocrinology | NJ | $15.45 |
| IRINI E VERONIKIS | Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism | MO | $36.16 |
| IVAN J GAMBOA | Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism | LA | $13.13 |
| IYAD SYOUFI | Allopathic & Osteopathic Physicians|Internal Medicine | AZ | $35.82 |