Margaret Foster Haines Amanti, DO, MPH
NPI 1144466244ActiveIndividual· Family Medicine· Tarpon Springs, FL
Family Medicine (DO, MPH) in Tarpon Springs, Florida, trained at At Still University of Health Sciences, College of Osteo Med, Kirksville (class of 2006). Their prescriptions cost Medicare Part D more than their services did: $565,506 for 8,530 claims, against $9,806 paid for services in 2024. Exact Sciences Corporation was the largest of 2 companies reporting payments in 2025, $81.14 in all, mostly food and beverage.
Overview
| NPI | 1144466244 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO, MPH |
| Sole proprietor | No |
| NPI issued | Dec 20, 2008 |
| Last updated in NPPES | Aug 11, 2021 |
| Certified by provider | Aug 11, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | OS 10593 | FL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Family Practice (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 45 |
|---|---|
| Services billed | 456 across 33 procedure codes |
| Paid by Medicare | $9,806 |
Part D prescriptions in 2024
| Prescriptions (claims) | 8,530 · 18,627 30-day fills |
|---|---|
| Patients | 677 |
| Total drug cost | $565,506 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | At Still University of Health Sciences, College of Osteo Med, Kirksville |
|---|---|
| Graduation year | 2006 |
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical group
- Optumcare Florida, LLCLutz, FL · 272 clinicians
Hospital affiliation
- Adventhealth North PinellasTarpon Springs, FL
Other facilities
- Pinnacle Home CareHome health agency · Oldsmar, FL
- Suncoast HospiceHospice · Palm Harbor, FL
Industry payments (Open Payments)
- 2025$81.14 · 4 payments from 2 companies
- 2024$18.38 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Exact Sciences Corporation | $45.72 | 2 |
| Astrazeneca Pharmaceuticals LP | $35.42 | 2 |
What the 2025 payments were for
- Food and Beverage$81.14 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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