Quick answers
- Which hospitals does Tracy L. Harris work at?
- Medicare's official clinician data lists Tracy L. Harris at 5 hospitals: Anna Jaques Hospital, Holy Family Hospital, Lahey Hospital & Medical Center, Burlington, Merrimack Health Lawrence Hospital and Parkland Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Tracy L. Harris see patients?
- Medicare's clinician data lists 1 practice location in Lawrence, MA. Call before your visit to confirm the address.
- What is Tracy L. Harris's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Tracy L. Harris accept Medicare assignment?
- Yes. Medicare's clinician data says Tracy L. Harris 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.
- What is the phone number for Tracy L. Harris?
- (978) 686-3020, as listed in official Medicare / NPI Registry data.
- What is Tracy L. Harris's NPI number?
- 1396848719. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Tracy L. Harris works
Medicare's Facility Affiliation Data lists Tracy L. Harris at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Anna Jaques HospitalNewburyport, MA · Acute Care Hospital · CCN 220029
- Holy Family HospitalMethuen, MA · Acute Care Hospital · CCN 220080
- Lahey Hospital & Medical Center, BurlingtonBurlington, MA · Acute Care Hospital · CCN 220171
- Merrimack Health Lawrence HospitalLawrence, MA · Acute Care Hospital · CCN 220010
- Parkland Medical CenterDerry, NH · Acute Care Hospital · CCN 300017
Practice locations
Addresses where Tracy L. Harris is enrolled with Medicare (CMS data updated 2026-10-02).
- 25 Marston St, Suite 401Lawrence, MA 01841 (978) 686‑3020
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Lawrence
Clinicians with the same Medicare primary specialty in Lawrence, MA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Georgetown University School Of Medicine |
| Graduation year | 1986 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1396848719 |
| 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