Tobin Mathew Abraham, M.D.
NPI 1568629376ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Chestnut Hill, MA
Internal Medicine, Endocrinology, Diabetes & Metabolism (M.D.) in Chestnut Hill, Massachusetts, trained at University of Massachusetts Medical School (class of 2006). Their prescriptions cost Medicare Part D more than their services did: $1,847,851 for 4,929 claims, against $301,183 paid for services in 2024.
Overview
| NPI | 1568629376 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 20, 2008 |
| Last updated in NPPES | Jan 19, 2021 |
| Certified by provider | Jan 19, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | 246609 | MA |
| Internal Medicine | 207R00000X | 233972 | 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 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 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 | 1,006 |
|---|---|
| Services billed | 16,794 across 95 procedure codes |
| Paid by Medicare | $301,183 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,929 · 9,461 30-day fills |
|---|---|
| Patients | 608 |
| Total drug cost | $1,847,851 |
| Generic share | 42% of claims |
Education and affiliations
| Medical school | University of Massachusetts Medical School |
|---|---|
| Graduation year | 2006 |
| Medicare specialty | Endocrinology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Atrius Health IncBraintree, MA · 1,222 clinicians
Hospital affiliations
- Beth Israel Deaconess Medical CenterBoston, MA
- Emerson Hospital -W Concord, MA
- Massachusetts Eye and Ear Infirmary -Boston, MA
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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