Quick answers
- Which hospitals does George M. Karanja work at?
- Medicare's official clinician data lists George M. Karanja at 1 hospital: Lowell General Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does George M. Karanja see patients?
- Medicare's clinician data lists 2 practice locations, including Tewksbury, MA and Lowell, MA. Call before your visit to confirm the address.
- What is George M. Karanja's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does George M. Karanja accept Medicare assignment?
- Yes. Medicare's clinician data says George M. Karanja 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 George M. Karanja offer telehealth?
- Medicare's clinician data says George M. Karanja offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for George M. Karanja?
- (978) 566-6747, as listed in official Medicare / NPI Registry data.
- What is George M. Karanja's NPI number?
- 1235832957. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where George M. Karanja works
Medicare's Facility Affiliation Data lists George M. Karanja at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Lowell General HospitalLowell, MA · Acute Care Hospital · CCN 220063
Practice locations
Addresses where George M. Karanja is enrolled with Medicare (CMS data updated 2026-10-02).
- 1445 Main St, Suite 9Tewksbury, MA 01876 (978) 566‑6747
- 295 Varnum AveLowell, MA 01854 (978) 788‑7344
Group practices
Medicare enrollment lists George M. Karanja as a member of this group (CMS data updated 2026-10-02).
- LGH Medical Group, Inc.166 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Tewksbury
Clinicians with the same Medicare primary specialty in Tewksbury, MA — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2023 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1235832957 |
| 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