Serena Beth Shaffren, MD
NPI 1932786118ActiveIndividual· Pediatrics, Pediatric Allergy/Immunology· St Petersburg, FL
Pediatrics, Pediatric Allergy/Immunology (MD) in St Petersburg, Florida, trained at University of Florida College of Medicine (class of 2021). Part D covered 378 prescriptions written in 2024, 84% of them generic. Astrazeneca Pharmaceuticals LP was the largest of 2 companies reporting payments in 2025, $219.77 in all, mostly food and beverage.
Overview
| NPI | 1932786118 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 25, 2021 |
| Last updated in NPPES | Aug 6, 2026 |
| Certified by provider | Aug 6, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pediatrics, Pediatric Allergy/Immunology Primary | 2080P0201X | ME168338 | FL |
| Allergy & Immunology | 207K00000X | ME168338 | FL |
| Pediatrics | 208000000X | ME168338 | 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 - Allergy/Immunology (FL) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 378 · 386 30-day fills |
|---|---|
| Patients | 32 |
| Total drug cost | $24,949 |
| Generic share | 84% of claims |
Education and affiliations
| Medical school | University of Florida College of Medicine |
|---|---|
| Graduation year | 2021 |
| Medicare specialty | Allergy/Immunology |
Industry payments (Open Payments)
- 2025$219.77 · 2 payments from 2 companies
- 2024$264.27 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $122.60 | 1 |
| Adma Biomanufacturing LLC | $97.17 | 1 |
What the 2025 payments were for
- Food and Beverage$219.77 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records