Jason L. Gaglia, M.D.
NPI 1023098605ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Boston, MA
Internal Medicine, Endocrinology, Diabetes & Metabolism (M.D.) in Boston, Massachusetts, trained at Harvard Medical School (class of 2001). Their prescriptions cost Medicare Part D more than their services did: $220,476 for 375 claims, against $4,319 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 2 companies reporting payments in 2025, $2,130 in all, mostly consulting fees.
Overview
| NPI | 1023098605 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jan 19, 2006 |
| Last updated in NPPES | Dec 27, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | 212223 | MA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Endocrinology (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 31 |
|---|---|
| Services billed | 87 across 10 procedure codes |
| Paid by Medicare | $4,319 |
Part D prescriptions in 2024
| Prescriptions (claims) | 375 · 831 30-day fills |
|---|---|
| Patients | 58 |
| Total drug cost | $220,476 |
| Generic share | 33% of claims |
Education and affiliations
| Medical school | Harvard Medical School |
|---|---|
| Graduation year | 2001 |
| Medicare specialty | Endocrinology |
Medical group
- Joslin Clinic IncBoston, MA · 53 clinicians
Hospital affiliation
- Beth Israel Deaconess Medical CenterBoston, MA
Industry payments (Open Payments)
- 2025$2,130 · 2 payments from 2 companies
- 2024$282,323 · 13 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $1,880 | 1 |
| Genzyme Corporation | $250.00 | 1 |
What the 2025 payments were for
- Consulting Fee$1,880 · 1 payment
- Grant$250.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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