Greta Seiriol Gania, D.O.
NPI 1306225016ActiveIndividual· Family Medicine· Malden, MA
Family Medicine (D.O.) in Malden, Massachusetts, trained at William Carey University College of Osteopathic Medicine (class of 2015). Their prescriptions cost Medicare Part D more than their services did: $153,200 for 2,484 claims, against $36,540 paid for services in 2024. Sanofi-Aventis U.S. LLC reported $111.72 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1306225016 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | May 27, 2015 |
| Last updated in NPPES | Oct 30, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 277309 | MA |
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 - Family Practice (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 128 |
|---|---|
| Services billed | 538 across 39 procedure codes |
| Paid by Medicare | $36,540 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,484 · 5,564 30-day fills |
|---|---|
| Patients | 276 |
| Total drug cost | $153,200 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | William Carey University College of Osteopathic Medicine |
|---|---|
| Graduation year | 2015 |
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical group
- Hallmark Health Medical Associates IncMelrose, MA · 147 clinicians
Hospital affiliations
- Lahey Hospital & Medical Center, BurlingtonBurlington, MA
- Melrosewakefield HealthcareMelrose, MA
- Tufts Medical CenterBoston, MA
Other facilities
- All Care Vna-Greater Lynn IncHome health agency · Lynn, MA
- Pathways HealthcareHome health agency · Westwood, MA
- Tufts Medicine Care at HomeHome health agency · Lowell, MA
Industry payments (Open Payments)
- 2025$111.72 · 1 payment from 1 company
- 2024$21.67 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Sanofi-Aventis U.S. LLC | $111.72 | 1 |
What the 2025 payments were for
- Food and Beverage$111.72 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 62 family medicine physicians in Malden · All family medicine physicians in Massachusetts