Quick answers
- Which hospitals does Thomas S. Pacheco work at?
- Medicare's official clinician data lists Thomas S. Pacheco at 2 hospitals: Emerson Hospital - and New England Baptist Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Thomas S. Pacheco see patients?
- Medicare's clinician data lists 4 practice locations, including Boston, MA, Westborough, MA and Dedham, MA. Call before your visit to confirm the address.
- What is Thomas S. Pacheco's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Thomas S. Pacheco accept Medicare assignment?
- Yes. Medicare's clinician data says Thomas S. Pacheco accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- Does Thomas S. Pacheco offer telehealth?
- Medicare's clinician data says Thomas S. Pacheco offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Thomas S. Pacheco?
- (617) 264-1100, as listed in official Medicare / NPI Registry data.
- What is Thomas S. Pacheco's NPI number?
- 1780654491. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Thomas S. Pacheco works
Medicare's Facility Affiliation Data lists Thomas S. Pacheco at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Emerson Hospital -W Concord, MA · Acute Care Hospital · CCN 220084
- New England Baptist HospitalBoston, MA · Acute Care Hospital · CCN 220088
Practice locations
Addresses where Thomas S. Pacheco is enrolled with Medicare (CMS data updated 2026-10-02).
- 125 Parker Hill AveBoston, MA 02120 (617) 264‑1100
- 150 Flanders RdWestborough, MA 01581 (781) 890‑2133
- 40 Allied Dr, Suite 110Dedham, MA 02026 (617) 264‑1100
- 800 W Cummings Park, Suite 2250Woburn, MA 01801 (781) 890‑2133
Group practices
Medicare enrollment lists Thomas S. Pacheco as a member of this group (CMS data updated 2026-10-02).
- Northeast Orthopaedic Alliance PLLC291 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Boston
Clinicians with the same Medicare primary specialty in Boston, MA — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2002 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1780654491 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians