Jennifer Endaya Fergeson, DO
NPI 1326337577ActiveIndividual· Allergy & Immunology· Sarasota, FL
Allergy & Immunology (DO) with Hugh H Windom MD PA, practicing in Sarasota, Florida. In 2024 Medicare paid $314,054 for 297 patients, and Part D covered 1,408 of their prescriptions, 74% of them generic. Genzyme Corporation was the largest of 21 companies reporting payments in 2025, $2,957 in all, mostly food and beverage. Lists Sarasota Memorial Hospital as a hospital affiliation.
Overview
| NPI | 1326337577 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Mar 28, 2011 |
| Last updated in NPPES | Apr 11, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Allergy & Immunology Primary | 207K00000X | OS12455 | FL |
| Internal Medicine | 207R00000X | OS12455 | 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) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 297 |
|---|---|
| Services billed | 13,417 across 26 procedure codes |
| Paid by Medicare | $314,054 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,408 · 1,951 30-day fills |
|---|---|
| Patients | 341 |
| Total drug cost | $261,050 |
| Generic share | 74% of claims |
Education and affiliations
| Graduation year | 2011 |
|---|---|
| Medicare specialty | Allergy/Immunology |
| Telehealth | Offers telehealth |
Medical group
- Hugh H Windom MD PASarasota, FL · 4 clinicians
Hospital affiliation
- Sarasota Memorial HospitalSarasota, FL
Industry payments (Open Payments)
- 2025$2,957 · 141 payments from 21 companies
- 2024$2,630 · 110 payments from 16 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genzyme Corporation | $509.07 | 14 |
| Astrazeneca Pharmaceuticals LP | $427.30 | 27 |
| Novartis Pharmaceuticals Corporation | $321.30 | 17 |
| Glaxosmithkline, LLC. | $289.83 | 18 |
| Regeneron Healthcare Solutions, Inc. | $231.67 | 7 |
What the 2025 payments were for
- Food and Beverage$2,957 · 141 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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