Nathan J. Abare II, MD
NPI 1386852747ActiveIndividual· Internal Medicine· Springfield, MA
Internal Medicine (MD) in Springfield, Massachusetts, trained at University of Massachusetts Medical School (class of 2005). In 2024 Medicare paid $95,017 for 821 patients, and Part D covered 379 of their prescriptions, 85% of them generic. Abbvie Inc. reported $23.54 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1386852747 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 18, 2007 |
| Last updated in NPPES | Jun 4, 2025 |
| Certified by provider | Jun 4, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 235479 | MA |
| Hospitalist | 208M00000X | 235479 | 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 - Hospitalist (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 821 |
|---|---|
| Services billed | 904 across 7 procedure codes |
| Paid by Medicare | $95,017 |
Part D prescriptions in 2024
| Prescriptions (claims) | 379 · 726 30-day fills |
|---|---|
| Patients | 172 |
| Total drug cost | $21,201 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | University of Massachusetts Medical School |
|---|---|
| Graduation year | 2005 |
| Medicare specialty | Hospitalist |
| Secondary specialties | Internal Medicine |
Medical group
- Baystate Medical Practices IncSpringfield, MA · 1,369 clinicians
Hospital affiliation
- Baystate Medical CenterSpringfield, MA
Industry payments (Open Payments)
- 2024$23.54 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $23.54 | 1 |
What the 2024 payments were for
- Food and Beverage$23.54 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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