Gillian L. McCafferty, M.D.
NPI 1629335914ActiveIndividual· Emergency Medicine· Burlington, MA
Emergency Medicine (M.D.) in Burlington, Massachusetts, trained at Tufts University School of Medicine (class of 2012). 547 Medicare patients in 2024, $63,020 paid; nearly all of their 133 Part D prescriptions were generic (98%). Csl Behring reported $20.00 in payments in 2024, mostly education.
Overview
| NPI | 1629335914 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 12, 2012 |
| Last updated in NPPES | May 20, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 262666 | MA |
| Internal Medicine | 207R00000X | 262666 | 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 - Emergency Medicine (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 547 |
|---|---|
| Services billed | 625 across 24 procedure codes |
| Paid by Medicare | $63,020 |
Part D prescriptions in 2024
| Prescriptions (claims) | 133 · 133 30-day fills |
|---|---|
| Patients | 96 |
| Total drug cost | $1,305 |
| Generic share | 98% of claims |
Education and affiliations
| Medical school | Tufts University School of Medicine |
|---|---|
| Graduation year | 2012 |
| Medicare specialty | Emergency Medicine |
Medical groups
- Lahey Clinic IncBurlington, MA · 1,381 clinicians
- Nantucket Cottage HospitalNantucket, MA · 87 clinicians
Hospital affiliations
- Lahey Hospital & Medical Center, BurlingtonBurlington, MA
- Nantucket Cottage HospitalNantucket, MA
Industry payments (Open Payments)
- 2024$20.00 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Csl Behring | $20.00 | 1 |
What the 2024 payments were for
- Education$20.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 48 emergency medicine physicians in Burlington · All emergency medicine physicians in Massachusetts