Gianna Lombari, FNP-C
NPI 1255007944ActiveIndividual· Nurse Practitioner, Family· Jericho, NY
Nurse Practitioner, Family (FNP-C) with Advanced Dermatology PC, practicing in Jericho, New York. Their prescriptions cost Medicare Part D more than their services did: $570,249 for 1,034 claims, against $80,797 paid for services in 2024. Pfizer Inc. was the largest of 20 companies reporting payments in 2025, $2,431 in all, mostly food and beverage.
Overview
| NPI | 1255007944 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP-C |
| Sole proprietor | Yes |
| NPI issued | Aug 21, 2021 |
| Last updated in NPPES | Aug 21, 2021 |
| Certified by provider | Jul 11, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 348036 | NY |
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 - Nurse Practitioner (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 312 |
|---|---|
| Services billed | 3,661 across 56 procedure codes |
| Paid by Medicare | $80,797 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,034 · 1,090 30-day fills |
|---|---|
| Patients | 318 |
| Total drug cost | $570,249 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Advanced Dermatology PCForest Hills, NY · 68 clinicians
Industry payments (Open Payments)
- 2025$2,431 · 109 payments from 20 companies
- 2024$7,144 · 278 payments from 22 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $421.23 | 19 |
| Abbvie Inc. | $299.97 | 9 |
| Arcutis Biotherapeutics, Inc. | $243.43 | 7 |
| Novartis Pharmaceuticals Corporation | $217.01 | 14 |
| Leo Pharma Inc. | $190.51 | 7 |
What the 2025 payments were for
- Food and Beverage$2,431 · 109 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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