Eduardo Velez Calderon, MD
NPI 1154340271ActiveIndividual· Internal Medicine, Pulmonary Disease· Nashua, NH
Internal Medicine, Pulmonary Disease (MD) with Mass General Brigham Medical Group Northern Massachusetts Inc and 1 other group, practicing in Nashua, New Hampshire. Their prescriptions cost Medicare Part D more than their services did: $897,498 for 2,259 claims, against $120,031 paid for services in 2024. Glaxosmithkline, LLC. was the largest of 4 companies reporting payments in 2025, $362.66 in all, mostly food and beverage. Lists Anna Jaques Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1154340271 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 19, 2006 |
| Last updated in NPPES | May 13, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | 35085547 | OH |
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 - Pulmonary Disease (MA); Practitioner - Critical Care (Intensivists) (NH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 420 |
|---|---|
| Services billed | 1,637 across 28 procedure codes |
| Paid by Medicare | $120,031 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,259 · 2,807 30-day fills |
|---|---|
| Patients | 406 |
| Total drug cost | $897,498 |
| Generic share | 37% of claims |
Education and affiliations
| Graduation year | 1997 |
|---|---|
| Medicare specialty | Pulmonary Disease |
| Secondary specialties | Critical Care (Intensivists), Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Mass General Brigham Medical Group Northern Massachusetts IncDanvers, MA · 827 clinicians
- Mass General Brigham Community Physicians IncWatertown, MA · 428 clinicians
Hospital affiliations
- Anna Jaques HospitalNewburyport, MA
- Massachusetts General HospitalBoston, MA
- Merrimack Health Lawrence HospitalLawrence, MA
- North Shore Medical Center -Salem, MA
- Wentworth-Douglass HospitalDover, NH
Industry payments (Open Payments)
- 2025$362.66 · 16 payments from 4 companies
- 2024$70.64 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaxosmithkline, LLC. | $199.85 | 9 |
| Astrazeneca Pharmaceuticals LP | $111.43 | 5 |
| Amgen Inc. | $34.00 | 1 |
| Insmed, Inc. | $17.38 | 1 |
What the 2025 payments were for
- Food and Beverage$311.28 · 14 payments
- Education$51.38 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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