Cassandra Christine Haggert, DO
NPI 1679100804ActiveIndividual· Internal Medicine· Pinellas Park, FL
Internal Medicine (DO) in Pinellas Park, Florida, trained at Lake Erie College of Osteopathic Medicine, Bradenton (class of 2020). Their prescriptions cost Medicare Part D more than their services did: $88,686 for 902 claims, against $42,306 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 5 companies reporting payments in 2025, $530.13 in all, mostly food and beverage.
Overview
| NPI | 1679100804 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Mar 26, 2020 |
| Last updated in NPPES | Sep 8, 2023 |
| Certified by provider | Sep 8, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | OS19406 | FL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 174 |
|---|---|
| Services billed | 584 across 23 procedure codes |
| Paid by Medicare | $42,306 |
Part D prescriptions in 2024
| Prescriptions (claims) | 902 · 1,801 30-day fills |
|---|---|
| Patients | 178 |
| Total drug cost | $88,686 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | Lake Erie College of Osteopathic Medicine, Bradenton |
|---|---|
| Graduation year | 2020 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Hospital affiliations
- Morton Plant HospitalClearwater, FL
- St Josephs HospitalTampa, FL
Other facilities
- Baycare Home Care IncHome health agency · Largo, FL
Industry payments (Open Payments)
- 2025$530.13 · 22 payments from 5 companies
- 2024$552.96 · 25 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $212.53 | 13 |
| Phathom Pharmaceuticals, Inc. | $160.60 | 2 |
| Novo Nordisk Inc | $69.01 | 3 |
| Abbvie Inc. | $58.23 | 3 |
| Glaxosmithkline, LLC. | $29.76 | 1 |
What the 2025 payments were for
- Food and Beverage$530.13 · 22 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other internal medicine physicians in Pinellas Park
- 1043273097
- 1124014766
- 1396971370
- 1417024704
- 1497844120
- 1548384480
- 1679785364
- 1851407290
- 1902907546
- 1982879201
- 1326301722
- 1356314496
All 31 internal medicine physicians in Pinellas Park · All internal medicine physicians in Florida