Gail Marie Gregg, GNP-BC
NPI 1295013050ActiveIndividual· Nurse Practitioner· Burlington, MA
Nurse Practitioner (GNP-BC) with Lahey Clinic Inc, practicing in Burlington, Massachusetts. Their prescriptions cost Medicare Part D more than their services did: $2,860,671 for 842 claims, against $31,792 paid for services in 2024. Abbvie Inc. reported $106.81 in payments in 2025, mostly food and beverage. Lists Beth Israel Deaconess Medical Center and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1295013050 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | GNP-BC |
| Sole proprietor | No |
| NPI issued | Jul 28, 2011 |
| Last updated in NPPES | Jul 9, 2020 |
| Certified by provider | Jul 9, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 215508 | MA |
| Nurse Practitioner, Gerontology | 363LG0600X | 215508 | 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 - Nurse Practitioner (MA); Practitioner - Nurse Practitioner (NH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 199 |
|---|---|
| Services billed | 552 across 10 procedure codes |
| Paid by Medicare | $31,792 |
Part D prescriptions in 2024
| Prescriptions (claims) | 842 · 1,491 30-day fills |
|---|---|
| Patients | 224 |
| Total drug cost | $2,860,671 |
| Generic share | 69% of claims |
Education and affiliations
| Graduation year | 2011 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Lahey Clinic IncBurlington, MA · 1,381 clinicians
Hospital affiliations
- Beth Israel Deaconess Medical CenterBoston, MA
- Lahey Hospital & Medical Center, BurlingtonBurlington, MA
- Northeast Hospital CorporationBeverly, MA
- Southern Nh Medical CenterNashua, NH
- Winchester HospitalWinchester, MA
Industry payments (Open Payments)
- 2025$106.81 · 1 payment from 1 company
- 2024$123.15 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $106.81 | 1 |
What the 2025 payments were for
- Food and Beverage$106.81 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 151 nurse practitioners in Burlington · All nurse practitioners in Massachusetts