Efrain Jose Otero Palacios, MD
NPI 1114379716ActiveIndividual· Internal Medicine, Nephrology· Leominster, MA
Internal Medicine, Nephrology (MD) with Umass Memorial Medical Group Inc, practicing in Leominster, Massachusetts. Part D covered 193 prescriptions written in 2024, 81% of them generic. Lists Heywood Hospital - and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1114379716 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 7, 2016 |
| Last updated in NPPES | Jul 9, 2025 |
| Certified by provider | Jul 9, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 1023942 | 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 - Nephrology (MA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 193 · 401 30-day fills |
|---|---|
| Patients | 43 |
| Total drug cost | $38,260 |
| Generic share | 81% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Nephrology |
Medical group
- Umass Memorial Medical Group IncWorcester, MA · 2,516 clinicians
Hospital affiliations
- Heywood Hospital -Gardner, MA
- Umass Memorial Healthalliance HospitalsLeominster, MA
- Umass Memorial Medical Center/University CampusWorcester, MA
Other facilities
- Davita Pdi FitchburgDialysis facility · Fitchburg, 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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